Pendleton, Oregon
National Weather Service: Wind Advisory
Current Conditions
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Almanac
Average High: 46°
Average Low: 33°
Record high/year: 74° (1974)
Record low/year: 9° (1985)
Sunrise: 7:03 AM
Sunset: 4:18 PM
Detailed History
Sun and Moon
Sunrise: 07:03 AM (PST)
Moon Rise: 11:14 AM (PST) 11 21
Sunset: 04:18 PM (PST)
Moon Set: 08:36 PM (PST) 11 21
Moon Phase
Next 12 Hours
Chance of Rain
Chance of Rain
Rain
Rain
Rain
Forecast data from the National Digital Forecast Database
5-Day Forecast
Hi 47°
Lo 36°
Mostly Cloudy
Hi 45°
Lo 29°
Chance of Rain
Hi 45°
Lo 32°
Mostly Cloudy
Hi 45°
Lo 34°
Mostly Cloudy
Hi 43°
Lo 31°
Partly Cloudy
Forecast for Foothills of the Blue Mountains
Wind Advisory in effect from 10 PM this evening to 7 PM PST Sunday...
Tonight
Cloudy. Widespread rain overnight. Very windy. Lows 36 to 42. Southwest wind 10 to 20 mph with gusts to around 45 mph increasing to south 25 to 35 mph with gusts to around 55 mph overnight. Chance of precipitation 80 percent.
Sunday
Rain likely in the morning...then showers likely in the afternoon. Very windy. Highs 45 to 50. West wind 30 to 40 mph. Gusts around 50 mph in the morning. Chance of precipitation 70 percent.
Sunday Night
Mostly cloudy in the evening then becoming partly cloudy. Breezy. Lows 28 to 33. Southwest wind 15 to 25 mph.
Monday
Partly cloudy in the morning then becoming mostly cloudy. Highs 43 to 48. South wind 10 to 20 mph.
Monday Night
Mostly cloudy. Lows 32 to 37. South wind 10 to 20 mph.
Tuesday through Wednesday
Partly cloudy. Highs 38 to 47. Lows 28 to 33.
Wednesday Night
Partly cloudy. Patchy fog and freezing fog. Lows 28 to 33.
Thanksgiving Day
Rain likely. Highs 42 to 47.
Thursday Night
Partly cloudy. A chance of rain showers. Lows 31 to 36.
Friday
Partly cloudy. Highs 45 to 50.
Friday Night
Partly cloudy. Lows 30 to 35.
Saturday
Mostly cloudy. A slight chance of showers. Highs 42 to 47.
Wind Advisory
Statement as of 3:04 PM PST on November 21, 2009
... Wind Advisory in effect from 10 PM this evening to 7 PM PST
Sunday...
The National Weather Service in Pendleton has issued a Wind
Advisory... which is in effect from 10 PM this evening to 7 PM PST
Sunday. The high wind watch is no longer in effect.
Southeast winds of 30 to 40 mph with gusts to 55 mph will develop
late tonight and persist through Sunday morning. These winds will
become more westerly and continue through early Sunday evening.
Precautionary/preparedness actions...
A Wind Advisory is issued when sustained winds are forecast
between 30 and 39 mph or gusts ranging from 45 to 57 mph. Winds
of these magnitudes can make driving difficult... especially for
high profile vehicles. Minor property damage may also occur. For
additional weather information... check our web site at
www.Weather.Gov/Pendleton.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: South Pendleton, Pendleton, OR Updated: 4:36 PM PST |
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| Temperature: 41.9 °F | Dew Point: 25 °F | Humidity: 51% | Wind: Calm | Pressure: 30.00 in | Hourly Precipitation: 0.00 in | Windchill: 42 °F | Historical Graphs |
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Location: Main Street, Pendleton, OR Updated: 4:36 PM PST |
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| Temperature: 43.2 °F | Dew Point: 26 °F | Humidity: 51% | Wind: Calm | Pressure: 29.97 in | Hourly Precipitation: 0.00 in | Windchill: 43 °F | Historical Graphs |
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Location: Fire and Rescue, Pendleton, OR Updated: 4:29 PM PST |
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| Temperature: 45.3 °F | Dew Point: 21 °F | Humidity: 38% | Wind: SSE at 3.0 mph | Pressure: 30.00 in | Hourly Precipitation: 0.00 in | Windchill: 45 °F | Historical Graphs |
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Location: MesoWest Pendleton /McKay Creek OR US ODEQ, Pendleton, OR Updated: 3:00 PM PST |
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| Temperature: 49 °F | Dew Point: - | Humidity: - | Wind: South at 7 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 46 °F | Historical Graphs |
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Location: National Weather Service, Pendleton, OR Updated: 4:36 PM PST |
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| Temperature: 41.7 °F | Dew Point: 25 °F | Humidity: 52% | Wind: Calm | Pressure: 29.97 in | Hourly Precipitation: 0.00 in | Windchill: 42 °F | Historical Graphs |
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Location: MesoWest Mission OR US UPR, Pendleton, OR Updated: 4:00 PM PST |
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| Temperature: 42 °F | Dew Point: - | Humidity: - | Wind: SE at 8 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 37 °F | Historical Graphs |
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Location: Wildhorse Creek Vineyard, Pendleton, OR Updated: 4:30 PM PST |
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| Temperature: 38.2 °F | Dew Point: 28 °F | Humidity: 67% | Wind: South at 4.0 mph | Pressure: 29.99 in | Hourly Precipitation: 0.00 in | Windchill: 35 °F | Historical Graphs |
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Location: MesoWest Barnhart OR US UPR, Pendleton, OR Updated: 3:00 PM PST |
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| Temperature: 50 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: - | Historical Graphs |
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Location: MesoWest Pendleton Agricultural Research OR US CPCRC, Adams, OR Updated: 4:00 PM PST |
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| Temperature: 41 °F | Dew Point: 29 °F | Humidity: 63% | Wind: SSE at 9 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 35 °F | Historical Graphs |
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Location: North Cayuse, Pendleton, OR Updated: 4:34 PM PST |
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| Temperature: 41.2 °F | Dew Point: 28 °F | Humidity: 59% | Wind: SSE at 17.0 mph | Pressure: 30.01 in | Hourly Precipitation: 0.00 in | Windchill: 33 °F | Historical Graphs |
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Location: HADS EAST BIRCH CREEK AT PILOT ROCK OR US USBR, Pilot Rock, OR Updated: 4:00 PM PST |
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| Temperature: 43 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 43 °F | Historical Graphs |
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Location: HADS WEST BIRCH CREEK AT PILOT ROCK OR US USBR, Pilot Rock, OR Updated: 4:00 PM PST |
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| Temperature: 43 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 43 °F | Historical Graphs |
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Location: Pilot Rock, OR Updated: 4:36 PM PST |
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| Temperature: 40.1 °F | Dew Point: 26 °F | Humidity: 57% | Wind: SSE at 15.0 mph | Pressure: 29.99 in | Hourly Precipitation: 0.00 in | Windchill: 32 °F | Historical Graphs |
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Location: MesoWest Lorenzen Road (I-84 MP 198.5) OR US ODOT, Echo, OR Updated: 4:05 PM PST |
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| Temperature: 43 °F | Dew Point: 24 °F | Humidity: 48% | Wind: SE at 11 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 37 °F | Historical Graphs |
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Location: HADS PILOT ROCK 11E RAIN OR US USBR, Meacham, OR Updated: 3:45 PM PST |
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| Temperature: 42 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 42 °F | Historical Graphs |
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Location: APRSWXNET Pilot Rock OR US, Pilot Rock, OR Updated: 4:18 PM PST |
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| Temperature: 42 °F | Dew Point: 23 °F | Humidity: 46% | Wind: SE at 12 mph | Pressure: 29.99 in | Hourly Precipitation: 0.00 in | Windchill: 35 °F | Historical Graphs |
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Location: MesoWest Reese OR US CPCRC, Echo, OR Updated: 4:00 PM PST |
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| Temperature: 46 °F | Dew Point: 27 °F | Humidity: 47% | Wind: SSE at 8 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 42 °F | Historical Graphs |
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Location: High School, Helix, OR Updated: 4:13 PM PST |
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| Temperature: 37.4 °F | Dew Point: 32 °F | Humidity: 81% | Wind: South at 7.0 mph | Pressure: 30.01 in | Hourly Precipitation: 0.00 in | Windchill: 32 °F | Historical Graphs |
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Location: MesoWest EMIGRANT SPRINGS OR US SNOTEL, Meacham, OR Updated: 3:00 PM PST |
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| Temperature: 33 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 33 °F | Historical Graphs |
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Location: MesoWest Echo OR US UPR, Echo, OR Updated: 3:30 PM PST |
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| Temperature: 47 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 47 °F | Historical Graphs |
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Location: MesoWest Bonifer OR US UPR, Meacham, OR Updated: 3:10 PM PST |
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| Temperature: 41 °F | Dew Point: - | Humidity: - | Wind: ESE at 1 mph | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 41 °F | Historical Graphs |
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Location: Weston Middle School, Weston, OR Updated: 4:36 PM PST |
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| Temperature: 39.9 °F | Dew Point: 29 °F | Humidity: 65% | Wind: West at 7.6 mph | Pressure: 30.00 in | Hourly Precipitation: 0.00 in | Windchill: 35 °F | Historical Graphs |
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Location: MesoWest BOWMAN SPRINGS OR US SNOTEL, Meacham, OR Updated: 3:00 PM PST |
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| Temperature: 32 °F | Dew Point: - | Humidity: - | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Windchill: 32 °F | Historical Graphs |
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MSN Maps of: |
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| Temperature | Dew Point | Humidity | Wind | Pressure | Hourly Precipitation | - | |
NWS Forecaster Discussion
060 fxus66 kpdt 212332 aaa afdpdt Area forecast discussion...updated National Weather Service Pendleton or 332 PM PST Sat Nov 21 2009 Updated aviation discussion Short term...tonight through Monday...thoughts have changed little from the previous overnight shift. Models remained very consistent with the progression of the system across the area. With a couple of pronounced issues dealt with today. First, decided to follow the surface low as shown by the NAM with the 18z GFS now lending the closest support of recent runs. This gives a very tight pressure gradient across most of the area as the surface low tracks across the Washington Cascades and the lower Columbia Basin before lifting northeast later tomorrow. These gradients, combined with a very stable lower level air mass, will give a prolonged period of strong winds aloft down toward the surface. Will issue numerous wind advisories and high wind warnings as a result. The second issue deals with snowfall. Snow level will be somewhat variable with a brief period of warm air advection as warm diffluent air crosses the Cascades tonight. The Washington Cascades will see significant accumulations mainly tonight with the major passes impacted. Do think mainly western areas will bear the brunt after the cold front passes later tonight and Sunday. The Blue Mountains will start seeing accumulations later tonight at the higher elevations and passes but snow levels will drop and accumulation rates will increase mainly tomorrow after the cold front passes and a northwesterly flow develops. Both areas will see significant blowing snow but dont have the confidence to go with a Blizzard Warning, but it bears watching however. Other mountain areas will see snow and maybe some blowing as well, but should stay below advisory amounts. Precipitation should begin tapering off across the west by tomorrow afternoon and gradually taper off across the east tomorrow evening. /Jbonk Long term...Monday night through Saturday...a weak system will break up Monday night it rides over a building upper level ridge. The building ridge will move slowly east over the Pacific northwest Tuesday. The departing system will combine will upslope flow in the mountains to keep a slight chance of showers in northeast Oregon Tuesday. Also...slopover precipitation may occur near the Cascades. Subsidence associated with the ridge will provide light winds and clearing skies with the strong surface inversions Tuesday night. In the lower Columbia Basin patchy fog and freezing fog will form at night under the inversions and keep daytime temperatures Wednesday below normal. At higher elevations the surface inversions will break during the day and warmer air aloft associated with the ridge will reach the surface to produce large diurnal temperature spreads. Wednesday night through Friday there are dramatic differences between the GFS and European model (ecmwf) models even though both have southwest flow at 500 mb. The 0z European model (ecmwf) has a more progressive pattern with a front at an angle to the 500 mb flow that will move into eastern Washington and Oregon and form a deformation zone over the Blue Mountains that drops half an inch of rain Thursday. The 12z GFS has the front parallel to the 500 mb flow so it remains offshore until Friday. The GFS ensemble runs show 500 mb flow running to both extremes with no clustering. Decided to make little change to existing forecast with a chance of probability of precipitation most places and likely probability of precipitation over the mountains. Think European model (ecmwf) is overblown with amount of precipitation unless the deformation band does set up...but did trend toward it by keeping at least a chance of probability of precipitation across the area. When the 12z run of the European model (ecmwf) arrived it was slower with no deformation band...but it still supported the faster arrival of the front during the day Thursday. Both models had precipitation Friday with the GFS pushing the front through and the European model (ecmwf) moving the upper level trough through. With low confidence due to model differences kept a low chance probability of precipitation across the area Saturday. Coonfield && Aviation...0z tafs...VFR conditions will prevail in most areas through 04z with broken middle level ceilings. Another Pacific weather system will move into the area tonight and early Sunday morning with rain and mountain snow. This will cause areas of MVFR conditions. IFR with possibly even LIFR conditions in local areas with rain and snow...especially near any mountain ranges or over the central Oregon plateaus near taf site krdm. Winds of 10 to 20 kts with gusts to 30 kts from the southwest will be common in all areas today. However the winds will increase overnight tonight as pressure gradients tighten up ahead of the next weather system. During that time winds are expected to increase to at least 15 to 25 kts with gusts to 40 kts or possibly even higher into Sunday. 76 Preliminary point temps/pops... PDT 41 47 31 43 / 80 70 10 10 alw 39 48 32 43 / 90 80 10 10 psc 37 51 30 44 / 90 50 10 10 ykm 32 45 29 44 / 90 40 10 10 hri 38 49 29 45 / 80 50 10 10 eln 34 39 26 39 / 90 70 10 20 rdm 35 45 24 47 / 80 40 10 10 lgd 36 42 23 40 / 80 80 20 10 gcd 34 41 21 44 / 70 60 10 10 dls 37 49 32 47 / 80 40 20 10 && PDT watches/warnings/advisories... or...High Wind Warning from 7 PM this evening to 10 am PST Sunday for orz049-050. Winter Storm Warning from 10 PM this evening to 7 PM PST Sunday for orz502. High Wind Warning from 1 am to 4 PM PST Sunday for orz042. Wind Advisory from 10 PM this evening to 1 PM PST Sunday for orz043. Wind Advisory from 10 PM this evening to 7 PM PST Sunday for orz501-504. Winter Weather Advisory from 10 PM this evening to 7 PM PST Sunday for orz503. Wind Advisory from 4 am to 4 PM PST Sunday for orz041-044. Washington...Winter Weather Advisory from 7 PM this evening to 4 PM PST Sunday for waz501-502. Winter Storm Warning from 10 PM this evening to 7 PM PST Sunday for waz030. Wind Advisory from 10 PM this evening to 7 PM PST Sunday for waz029. Wind Advisory from 4 am to 4 PM PST Sunday for waz024-028. && Threat index Sunday : red Monday : green Tuesday : green Green: none or limited need for watches, warnings, or advisories. Yellow: a few watches, warnings, or advisories possible or in effect. Red: numerous watches, warnings, or advisories possible or in effect. For additional weather information, check our web site at... www.Weather.Gov/Pendleton $$ 87/76/76