Eugene, Oregon Weather Conditions

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Current Conditions

  • 59°
  • Mostly Cloudy
  • Wind: SSW 4 mph
  • Humidity: 64%
  • Visibility: 10.0 miles
  • Dew Point: 47°
  • Pressure: 30.00 in. 0

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
61°
61°
72°
77°
82°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 82 °
  • Low: 55 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 88 °
  • Low: 55 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 86 °
  • Low: 57 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 86 °
  • Low: 57 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 95 °
  • Low: 55 °
  • Partly Cloudy

Forecast for Eugene, Oregon

Updated: 2:00 AM PDT on August 22, 2014

  • Friday

    Overcast in the morning, then partly cloudy. High of 82F. Winds from the NW at 5 to 15 mph.

  • Friday Night

    Clear in the evening, then partly cloudy. Low of 55F. Winds less than 5 mph.

  • Saturday

    Overcast in the morning, then partly cloudy. High of 88F. Winds from the NNW at 5 to 15 mph.

  • Saturday Night

    Partly cloudy in the evening, then clear. Low of 55F. Winds from the NNW at 5 to 15 mph shifting to the West after midnight.

  • Sunday

    Partly cloudy. High of 86F. Winds from the West at 10 to 15 mph shifting to the NNW in the afternoon.

  • Sunday Night

    Partly cloudy. Low of 57F. Winds less than 5 mph.

  • Monday

    Overcast in the morning, then partly cloudy. High of 86F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy. Low of 57F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 95F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 55F. Winds less than 5 mph.

  • Wednesday

    Mostly cloudy. High of 95F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy. Low of 57F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 84F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy. Low of 54F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 82F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 54F. Winds less than 5 mph.

  • Saturday

    Partly cloudy. High of 79F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Sunday

    Clear with a chance of rain. High of 77F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday Night

    Partly cloudy with a chance of rain. Fog overnight. Low of 48F. Winds less than 5 mph. Chance of rain 40%.

  • Monday

    Partly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 40%.

  • Monday Night

    Clear. Low of 48F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Coburg Rd and Beltline, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 58.5 °F Dew Point: 47 °F Humidity: 65% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Cal Young, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 56.7 °F Dew Point: 48 °F Humidity: 73% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Base of Kelly Butte, Springfield, OR

Updated: 4:47 AM PDT

Temperature: 56.3 °F Dew Point: 48 °F Humidity: 73% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: SE corner, Eugene, OR

Updated: 4:40 AM PDT

Temperature: 58.2 °F Dew Point: 50 °F Humidity: 74% Wind: Calm Pressure: 29.64 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: 14th and Main, Springfield, OR

Updated: 4:44 AM PDT

Temperature: 55.8 °F Dew Point: 47 °F Humidity: 73% Wind: Calm Pressure: 29.77 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Far West, Eugene, OR

Updated: 4:46 AM PDT

Temperature: 57.4 °F Dew Point: 44 °F Humidity: 61% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Santa Clara, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 55.4 °F Dew Point: 49 °F Humidity: 80% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: SW Eugene Hills, Eugene, OR

Updated: 4:41 AM PDT

Temperature: 58.2 °F Dew Point: 51 °F Humidity: 77% Wind: SSW at 2.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: NorthSpringfield, Springfield, OR

Updated: 4:47 AM PDT

Temperature: 55.2 °F Dew Point: 38 °F Humidity: 53% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: SouthPointe Subdivision, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 56.1 °F Dew Point: 49 °F Humidity: 78% Wind: Calm Pressure: 29.03 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Timberline Hills East, Eugene, OR

Updated: 4:45 AM PDT

Temperature: 57.7 °F Dew Point: 43 °F Humidity: 57% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Bethel-Danebo, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 58.0 °F Dew Point: - Humidity: - Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: BETHEL, WEST EUGENE, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 58.2 °F Dew Point: 50 °F Humidity: 74% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest SWAIN OR US UPR, Eugene, OR

Updated: 1:45 AM PDT

Temperature: 63 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest NATRON OR US UPR, Springfield, OR

Updated: 2:45 AM PDT

Temperature: 57 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Ridgeway Road, Pleasant Hill, OR

Updated: 4:41 AM PDT

Temperature: 53.6 °F Dew Point: 46 °F Humidity: 75% Wind: Calm Pressure: 29.77 in Hourly Precipitation: - Windchill: - Graphs

Location: Alvadore, Eugene, OR

Updated: 4:47 AM PDT

Temperature: 57.6 °F Dew Point: 50 °F Humidity: 75% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Walterville off Camp Creek Rd, Springfield, OR

Updated: 4:47 AM PDT

Temperature: 53.4 °F Dew Point: 49 °F Humidity: 84% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: APRSWXNET Walterville OR US, Thurston, OR

Updated: 4:03 AM PDT

Temperature: 51 °F Dew Point: 48 °F Humidity: 88% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Fern Ridge Lake, Junction City, OR

Updated: 4:47 AM PDT

Temperature: 58.9 °F Dew Point: 53 °F Humidity: 81% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Junction City, OR

Updated: 4:35 AM PDT

Temperature: 57.5 °F Dew Point: 43 °F Humidity: 59% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Valley Hay Co., Harrisburg, OR

Updated: 4:35 AM PDT

Temperature: 57.6 °F Dew Point: 48 °F Humidity: 69% Wind: Calm Pressure: 29.76 in Hourly Precipitation: - Windchill: - Graphs

Location: Lost Creek, Dexter, OR

Updated: 4:45 AM PDT

Temperature: 52.5 °F Dew Point: 47 °F Humidity: 82% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest ALFORD OR US UPR, Halsey, OR

Updated: 2:05 AM PDT

Temperature: 56 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Lake Creek /I-5, Halsey, OR

Updated: 4:34 AM PDT

Temperature: 54.0 °F Dew Point: 48 °F Humidity: 81% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Windchill: - Graphs

Location: Cottage Grove--West, milepost 2, Cottage Grove, OR

Updated: 4:40 AM PDT

Temperature: 54.5 °F Dew Point: 48 °F Humidity: 78% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Monroe, Monroe, OR

Updated: 4:44 AM PDT

Temperature: 56.0 °F Dew Point: 50 °F Humidity: 80% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Rippling Way, Walterville, OR

Updated: 4:46 AM PDT

Temperature: 47.8 °F Dew Point: 46 °F Humidity: 95% Wind: Calm Pressure: 29.20 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Whitewater Ranch, Leaburg, OR

Updated: 4:47 AM PDT

Temperature: 51.1 °F Dew Point: 35 °F Humidity: 54% Wind: Calm Pressure: 29.26 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Whitewater Ranch II, Walterville, OR

Updated: 4:47 AM PDT

Temperature: 50.0 °F Dew Point: 45 °F Humidity: 84% Wind: South at 1.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS VILLAGE CREEK OR US, Eugene, OR

Updated: 3:53 AM PDT

Temperature: 58 °F Dew Point: 54 °F Humidity: 85% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS HIGH POINT OR US, Lorane, OR

Updated: 3:53 AM PDT

Temperature: 55 °F Dew Point: 55 °F Humidity: 99% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland or 
330 am PDT Friday Aug 22 2014 


Synopsis...upper level low pressure center continues to slide east of 
the area today. There will be enough instability on the west side of 
this low to bring a thunderstorm threat mainly to the South 
Washington Cascades and...to a lesser extent...the far north Oregon 
Cascades as well. May get some showers further west across the 
northern forecast area although have wavering confidence. Northerly 
flow aloft continues over the weekend maintaining onshore low-level 
flow and near to slightly above normal high temperatures. High 
pressure strengthens just offshore bringing a warm up for 
the first half of next week. 


&& 


Short term...tonight through Sunday...low pressure will continue to 
develop across the interior pacnw today resulting in a challenging 
forecast for the next 24 hours. A closed low center is beginning to 
wind up under cyclogenesis. The complex dynamics with the developing 
low were able to wring out some drizzle along the coast with both 
Astoria and Newport recording at least an hour of precipitation. 
North answer east of the developing low center...a significant amount 
of nocturnal convection thus far has generated moisture which will 
get wrapped around to moisten up the western fringes of the low. 
Expect the northeastern 1/3rd of the County Warning Area will be impacted by this 
moisture in varying forms. 


The most significant threat will be for thunderstorms. Still feel 
most activity will remain confined to areas northeast of the 
Portland metropolitan and closer to Montana Adams. Both the NAM and GFS agree 
there will be sufficient surface heating and moisture to create deep 
convection and thunderstorms. Further south and west the models have 
limited agreement. The big issue will be surface dew points. The NAM 
as of the last few years has commonly produce too much surface 
moisture and thus dew points too high by a few degrees. 
Conversely...the GFS tends to run a few degrees to dry. The 00z model 
runs are holding true to expectations at least through the 09z hour 
with reality lying somewhere in between but a slight bit closer to 
the GFS. Determining what reality will bring is where the specific 
challenge lies. Skin temperatures from both model forecast soundings 
are also appearing to be too cool as is often the case. Based on 
the raw model sounding data...the GFS does not show convection very 
far away from the Cascades while the NAM brings a threat to the 
metropolitan and as far west as about Kelso/Longview. Ultimately landed on 
about a 60/40 blend of surface dew points favoring the GFS. This 
combined with manual temperature adjustments to the sounding surface 
conditions produced a first estimate of thunderstorms with 
confidence and isolated coverage across the bulk of Skamania 
County...lower confidence slight chance coverage to the eastern 1/4 
of Cowlitz County stretching south to include The Gorge and areas 
east of Sandy around Montana Hood...and then a threat of showers only 
mainly north of the Columbia River. Obviously we are walking a very 
fine line today between nothing happening across our northern tier 
and a decent coverage of thunderstorms so felt using probability in 
the truest sense was the most prudent course of action today noting 
that a 20 percent chance really means 80 percent of the time it will 
not happen. Did feel reasonably confident that temperatures need 
to get close to their forecasted highs today to trigger convection 
in any form. Thus would not expect to see much rain forming until 
after 2 PM. Also would not expect it to last very long into the 
evening but did not have as much confidence to shut off the threat 
by 8 PM so left it in place for the entire evening. 


The upper low will slowly move east overnight while an upper ridge 
builds offshore. This will maintain a typically drier northwesterly 
to northerly flow and bring uneventful weather for the rest of the 
weekend aside from clouds at the coast and perhaps some brief 
morning clouds inland. Temperatures near or slightly above 
normal will gradually warm further. /Jbonk 


Long term...Sunday through Thursday...no changes. Previous 
discussion follows. Upper level ridging will move onshore allowing 
temperatures to increase slightly above seasonal norms for the 
beginning part of next week. As the ridge begins to breakdown 
and become more zonal we will see an increase in low and middle level 
moisture. This will provide for an increase in cloud cover for the 
latter part of next week. Do not expect any precipitation in the 
near future. /64 


&& 


Aviation...a weakening front continues to push onshore this 
morning with primarily MVFR ceilings along the coastal areas along 
with some light drizzle. Some scattered clouds below 1000 feet along 
the central Oregon coast...so cannot rule out local IFR at times 
through 18z. Thereafter...expect scattered middle clouds gradually 
diminishing for the coast with gusty winds possible in after 21z S 
of ktmk. Meanwhile...increasing middle clouds across the interior 
this morning as front approaches. Expect variable scattered to 
broken clouds...trending towards broken 10z-18z but remaining VFR 
with cloud deck at or above 4500 feet. After 20z...expect clearing S 
of a kkls-kpdx-krdm line with scattered clouds lingering north of this line 
but scattering by late afternoon. 


Kpdx and approaches...VFR next 24 hours. Increasing clouds at or 
above 4500 feet through 18z as weak front approaches...then 
increasing clearing at terminal thereafter. Broken-overcast deck around 
4000 feet may persist over eastern approaches through 06z Sat. 
Cullen 


&& 


Marine...a weak front has progressed across the waters early this 
morning and will continue to slide onshore this morning. High 
pressure then rebuilds over the coastal waters later today and will 
persist over the NE Pacific into next week. Meanwhile...a thermal 
trough over northern California will strengthen...which will 
increase the surface pressure gradient...particularly over the central 
Oregon waters. Therefore...N-NW winds will continue and will be 
gusty at times...particularly in the late afternoon and evening 
hours. May see a few gusts to 20 knots S of Cascade Head today...but 
gradient should increase Sat with winds possibly reaching advisory 
criteria. 


Seas will remain 3 to 5 feet today...but remain relatively steep 
with a dominant period around 9 seconds. Seas may increase this 
weekend to 5 to 7 feet...especially in areas with stronger winds 
with a mix of wind wave and fresh swell dominating. Steep 
conditions likely continue with models suggesting periods 
shortening to 7-8 seconds...so will need to monitor for potential 
advisory for hazardous seas from Sat into early next week. Cullen 


&& 


Pqr watches/warnings/advisories... 
or...none. 
Washington...none. 
Pz...none. 
&& 


$$ 


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This discussion is for northwest Oregon and southwest Washington 
from the Cascade crest to 60 nautical miles offshore. The area is 
commonly referred to as the forecast area. 






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