Portland, Oregon Weather Conditions

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Current Conditions

  • 71°
  • Partly Cloudy
  • Wind: West 7 mph
  • Humidity: 51%
  • Visibility: 10.0 miles
  • Dew Point: 52°
  • Pressure: 30.13 in. -

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Next 12 Hours

6  pm
9  pm
12  am
3  am
6  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
70°
60°
54°
49°
48°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Mostly Cloudy
  • High: 68 °
  • Low: 48 °
  • Mostly Cloudy
  • Saturday
  • Chance of Rain
  • High: 61 °
  • Low: 43 °
  • Chance of Rain
  • Sunday
  • Partly Cloudy
  • High: 66 °
  • Low: 44 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 67 °
  • Low: 44 °
  • Partly Cloudy
  • Tuesday
  • Chance of Rain
  • High: 59 °
  • Low: 41 °
  • Chance of Rain

Forecast for Portland, Oregon

Updated: 5:15 PM PDT on January 26, 2015

  • Thursday

    A few clouds. Lows overnight in the upper 40s.

  • Thursday Night

    A few passing clouds, otherwise generally clear. Low 47F. Winds light and variable.

  • Friday

    Mostly cloudy. High 68F. Winds SSW at 5 to 10 mph.

  • Friday Night

    Cloudy with periods of rain. Low 48F. Winds SW at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch.

  • Saturday

    A few showers early with mostly cloudy conditions later in the day. High 61F. Winds light and variable. Chance of rain 30%.

  • Saturday Night

    Partly cloudy. Low 43F. Winds light and variable.

  • Sunday

    Partly cloudy skies. High 66F. Winds S at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Low 44F. Winds light and variable.

  • Monday

    Partly cloudy skies. High 67F. Winds S at 10 to 15 mph.

  • Monday Night

    Rain early...then remaining cloudy with showers late. Low 44F. Winds SW at 10 to 15 mph. Chance of rain 90%. Rainfall near a quarter of an inch.

  • Tuesday

    Cloudy with showers. High 59F. Winds SSW at 10 to 15 mph. Chance of rain 50%.

  • Tuesday Night

    Considerable cloudiness with occasional rain showers. Low 41F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

  • Wednesday

    Light rain early...then remaining cloudy with showers in the afternoon. High 58F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

  • Wednesday Night

    Mainly clear skies. Low 38F. Winds SW at 5 to 10 mph.

  • Thursday

    Cloudy with occasional rain showers. High 59F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

  • Thursday Night

    A few clouds from time to time. Low 37F. Winds light and variable.

  • Friday

    Intervals of clouds and sunshine. High 59F. Winds WSW at 5 to 10 mph.

  • Friday Night

    A few clouds. Low around 40F. Winds WSW at 5 to 10 mph.

  • Saturday

    Sunshine and clouds mixed. High near 60F. Winds WSW at 5 to 10 mph.

  • Saturday Night

    Considerable cloudiness with occasional rain showers. Low around 40F. Winds W at 5 to 10 mph. Chance of rain 50%.

  • Sunday

    Sunshine and clouds mixed. High 58F. Winds W at 5 to 10 mph.

  • Sunday Night

    Partly cloudy skies early will give way to occasional showers later during the night. Low 42F. Winds light and variable. Chance of rain 40%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 65.5 °F Dew Point: 53 °F Humidity: 64% Wind: North at - Pressure: 30.19 in Hourly Precipitation: - Heat Index: - Graphs

Location: Portland - West Hills, Portland, OR

Updated: 6:54 PM PDT

Temperature: 65.2 °F Dew Point: 18 °F Humidity: 16% Wind: NNW at 4.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 63.1 °F Dew Point: 54 °F Humidity: 73% Wind: North at - Pressure: 30.19 in Hourly Precipitation: - Heat Index: - Graphs

Location: Hillsdale, Portland, OR

Updated: 6:39 PM PDT

Temperature: 68.0 °F Dew Point: 51 °F Humidity: 54% Wind: West at 1.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 67.6 °F Dew Point: 54 °F Humidity: 62% Wind: North at - Pressure: 30.19 in Hourly Precipitation: - Heat Index: - Graphs

Location: APRSWXNET Portland OR US, Portland, OR

Updated: 6:26 PM PDT

Temperature: 69 °F Dew Point: 53 °F Humidity: 57% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Downtown Portland, Portland, OR

Updated: 6:44 PM PDT

Temperature: 69.1 °F Dew Point: 50 °F Humidity: 55% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: - Graphs

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 69.1 °F Dew Point: 52 °F Humidity: 55% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: - Graphs

Location: Multnomah Village North, Portland, OR

Updated: 6:42 PM PDT

Temperature: 68.1 °F Dew Point: 51 °F Humidity: 55% Wind: West at 1.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: N of Bridlemile School, Portland, OR

Updated: 6:44 PM PDT

Temperature: 70.1 °F Dew Point: 50 °F Humidity: 50% Wind: NW at 3.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Hoyt Arboretum, Portland, OR

Updated: 6:51 PM PDT

Temperature: 64.3 °F Dew Point: 51 °F Humidity: 63% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Westerly, NW Portland, Portland, OR

Updated: 6:41 PM PDT

Temperature: 67.8 °F Dew Point: 53 °F Humidity: 60% Wind: Calm Pressure: 30.07 in Hourly Precipitation: - Heat Index: - Graphs

Location: Brooklyn, Portland, OR

Updated: 6:54 PM PDT

Temperature: 72.1 °F Dew Point: 46 °F Humidity: 39% Wind: NNE at 2.7 mph Pressure: 29.58 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Pearl District, Portland, OR

Updated: 6:50 PM PDT

Temperature: 69.6 °F Dew Point: 52 °F Humidity: 54% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Heat Index: - Graphs

Location: Sylvan Highlands, Portland, OR

Updated: 6:54 PM PDT

Temperature: 64.8 °F Dew Point: 47 °F Humidity: 53% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Pearl District, Portland, OR

Updated: 6:50 PM PDT

Temperature: 69.4 °F Dew Point: 51 °F Humidity: 52% Wind: North at - Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Buckman, Portland, OR

Updated: 6:50 PM PDT

Temperature: 73.4 °F Dew Point: 51 °F Humidity: 45% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 68.9 °F Dew Point: 60 °F Humidity: 74% Wind: North at - Pressure: 30.19 in Hourly Precipitation: - Heat Index: - Graphs

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 68.4 °F Dew Point: 63 °F Humidity: 84% Wind: North at - Pressure: 30.18 in Hourly Precipitation: - Heat Index: - Graphs

Location: Creston - Kenilworth, Portland, OR

Updated: 6:50 PM PDT

Temperature: 69.6 °F Dew Point: 51 °F Humidity: 51% Wind: North at - Pressure: 30.27 in Hourly Precipitation: - Heat Index: - Graphs

Location: Richmond / Stripling Weather Network, Portland, OR

Updated: 6:45 PM PDT

Temperature: 70.0 °F Dew Point: 52 °F Humidity: 52% Wind: Calm Pressure: 30.06 in Hourly Precipitation: - Heat Index: - Graphs

Location: Portland Rowing Club, Portland, OR

Updated: 6:54 PM PDT

Temperature: 67.9 °F Dew Point: 55 °F Humidity: 63% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Southwest Portland, Portland, OR

Updated: 6:50 PM PDT

Temperature: 68.0 °F Dew Point: 58 °F Humidity: 70% Wind: North at - Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Waverleigh Heights, Portland, OR

Updated: 6:47 PM PDT

Temperature: 70.7 °F Dew Point: 49 °F Humidity: 47% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Raleigh Hills, Portland, OR

Updated: 6:46 PM PDT

Temperature: 66.0 °F Dew Point: 52 °F Humidity: 60% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Heat Index: - Graphs

Location: Richmond, Portland, OR

Updated: 6:50 PM PDT

Temperature: 71.6 °F Dew Point: 53 °F Humidity: 51% Wind: North at - Pressure: 30.17 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Irvington, Portland, OR

Updated: 6:54 PM PDT

Temperature: 68.2 °F Dew Point: 54 °F Humidity: 60% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Sullivan's Gulch, Portland, OR

Updated: 6:50 PM PDT

Temperature: 75.9 °F Dew Point: 59 °F Humidity: 56% Wind: North at - Pressure: 30.16 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Kerns, Portland, OR

Updated: 6:54 PM PDT

Temperature: 70.5 °F Dew Point: 51 °F Humidity: 50% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Laurelhurst, Portland, OR

Updated: 6:53 PM PDT

Temperature: 71.8 °F Dew Point: 40 °F Humidity: 31% Wind: East at 1.6 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Smith School, Portland, OR

Updated: 6:44 PM PDT

Temperature: 68.7 °F Dew Point: 50 °F Humidity: 52% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland 
245 PM PDT Thursday Mar 26 2015 


Synopsis...high pressure will lead to another day with above 
average temperatures and some morning fog in The Lowlands Friday. 
However...a front will spread rain showers into the area Friday 
night with a drying trend on Saturday. Dry and mild weather look to 
return late Saturday through early Monday before another front 
brings more rain and cooler weather to the area beginning late 
Monday and continuing into the middle part of next week. Snow levels 
will likely drop below Cascade Pass levels during this period. 


&& 


Short term...tonight through Sunday...visible satellite imagery 
indicates sunny skies across the area with temperatures climbing well 
into the 60s. With a couple more hours of solid sunshine...expect 
most interior locations to warm to near 70f. With mostly clear skies 
expected overnight...expect more lowland fog to develop tonight...but 
coverage should be a bit less than this morning. 


A front currently positioned between 130w and 140w will shift toward 
the region on Friday. Lift ahead of the upper level trough and 
cooling temperatures aloft may initiate a few showers and possibly a 
thunderstorm across the Cascades Friday afternoon. Expect the bulk of 
the showers associated with the upper level trough to arrive across 
northwest Oregon and southwest Washington Friday evening...likely 
continuing for much of the night. Rainfall amounts should be 
relatively light...likely less than a half inch in the Coast Range 
and Cascades...and probably closer to a tenth or two tenths of an 
inch in the Willamette Valley. 


A lowering subsidence inversion late Friday night should result in 
showers becoming increasingly confined to the coast and Cascades 
before decreasing further Saturday morning. A relatively Flat Ridge 
should then build into the region late Saturday and Sunday and bring 
another round of above average temperatures. This should result in 
generally dry conditions across the area. However...moisture 
streaming northeastward along the edge of the high pressure will take 
aim at southwest British Columbia and northwest Washington. As a 
result...there is a chance this rain could shift briefly into far 
southwest Washington during this period. If nothing else...low to 
middle level clouds will likely be a bit more persistent across the 
northern portion of our County Warning Area during this period. /Neuman 




Long term...Sun night through Thursday...overall pattern remains rather 
zonal...with westerly flow aloft over the region. This means fronts 
will push across the region from time to time...but no significantly 
strong or organized systems expected. After a dry period Sat night 
through Sun night...clouds will increase on Monday with another round 
of rain for late in the day and Monday night. Likely see showers 
continue on Tuesday and Tuesday night as cooler air aloft pushes across 
region. Afterwards...confidence in any solution begins to drop as 
models diverge on any particular solution. Will trend towards drier 
but keep some minor threat of showers with near seasonable 
temperatures for second half of next week. Rockey. 




&& 


Aviation...based on the latest visible satellite imagery...the 
widespread fog and low stratus has now burned off for most 
everyone. Expect VFR conditions through the remainder of the 
afternoon and into this evening. With high pressure and mostly clear 
skies in place again tonight...expect a repeat of the overnight 
and morning IFR fog and low stratus. Will go with a near 
persistence forecast overnight into Friday morning...although fog may be 
a bit faster to lift tomorrow. Light rain is expected to move onto 
the coast Friday afternoon ahead of an approaching front. 


Kpdx and approaches...VFR remains in control through this evening. 
Expect IFR fog and low stratus to reform by 09z and continue 
through around 18z Friday. Conditions will then improve to VFR 
through the remainder of Friday. Pyle 


&& 


Marine...fairly benign conditions currently being observed over 
the coastal waters as weak high pressure sits over the region. Winds 
are in the 5 to 10 knots range and seas remain around 7 to 8 feet. 
Expect little change through early Friday. 


A slow moving cold front will move into the waters later 
Friday...bringing increase south/southwesterly winds. There is the 
potential for a period of low end Small Craft Advisory 
winds...with gusts to 25 knots possible mainly Friday afternoon and 
evening. Seas may also increase a bit with the winds...but 
expected them to remain below 10 feet. 


Weak high pressure returns to the waters over the weekend. Another 
front is expected to move through on Monday. This front looks a 
little more impressive and should bring a solid round of Small 
Craft Advisory winds...with a small chance of gales. A more 
progressive weather pattern for the first half of next week. 
Expect seas to reach into the low teens late sun or Monday and remain 
above 10 feet for the next several days. Pyle 


&& 


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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