Portland, Oregon Weather Conditions

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Current Conditions

  • 57°
  • Clear
  • Wind: Variable 4 mph
  • Humidity: 87%
  • Visibility: 10.0 miles
  • Dew Point: 53°
  • Pressure: 30.12 in. +

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
59°
59°
72°
81°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 81 °
  • Low: 59 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 84 °
  • Low: 61 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 88 °
  • Low: 63 °
  • Partly Cloudy
  • Tuesday
  • Mostly Cloudy
  • High: 90 °
  • Low: 63 °
  • Mostly Cloudy
  • Wednesday
  • Mostly Cloudy
  • High: 86 °
  • Low: 63 °
  • Mostly Cloudy

Forecast for Portland, Oregon

Updated: 2:00 AM PDT on July 26, 2014

  • Saturday

    Partly cloudy. High of 81F. Winds from the NW at 5 to 15 mph.

  • Saturday Night

    Partly cloudy in the evening, then clear. Low of 59F. Winds from the NNW at 5 to 10 mph.

  • Sunday

    Partly cloudy in the morning, then clear. High of 84F. Winds from the NNW at 10 to 15 mph.

  • Sunday Night

    Clear. Low of 61F. Winds from the NNW at 5 to 15 mph.

  • Monday

    Partly cloudy. High of 88F. Winds from the NW at 5 to 15 mph.

  • Monday Night

    Partly cloudy. Low of 63F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy in the morning, then overcast. High of 90F. Winds from the NW at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 63F. Winds less than 5 mph.

  • Wednesday

    Overcast. High of 86F. Winds from the NW at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 63F. Winds less than 5 mph.

  • Thursday

    Mostly cloudy. High of 81F. Winds from the NNW at 5 to 10 mph.

  • Thursday Night

    Mostly cloudy. Low of 61F. Winds less than 5 mph.

  • Friday

    Overcast. High of 82F. Winds from the NW at 5 to 10 mph.

  • Friday Night

    Mostly cloudy. Low of 61F. Winds less than 5 mph.

  • Saturday

    Partly cloudy. High of 88F. Winds from the WNW at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low of 61F. Winds less than 5 mph.

  • Sunday

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

  • Sunday Night

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

  • Monday

    Clear. High of 79F. Winds less than 5 mph.

  • Monday Night

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

  • Tuesday

    Clear. High of 77F. Winds less than 5 mph.

  • Tuesday Night

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

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Portland - West Hills, Portland, OR

Updated: 6:08 AM PDT

Temperature: 55.0 °F Dew Point: 54 °F Humidity: 95% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Graphs

Location: Bridlemile, Portland, OR

Updated: 5:57 AM PDT

Temperature: 55.4 °F Dew Point: 51 °F Humidity: 85% Wind: South at 3.2 mph Pressure: 29.96 in Hourly Precipitation: - Graphs

Location: Hillsdale, Portland, OR

Updated: 6:09 AM PDT

Temperature: 53.6 °F Dew Point: 52 °F Humidity: 94% Wind: Calm Pressure: 29.53 in Hourly Precipitation: 0.00 in Graphs

Location: Multnomah Village North, Portland, OR

Updated: 5:58 AM PDT

Temperature: 56.7 °F Dew Point: 54 °F Humidity: 89% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: N of Bridlemile School, Portland, OR

Updated: 6:07 AM PDT

Temperature: 53.8 °F Dew Point: 52 °F Humidity: 95% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Graphs

Location: Westerly, NW Portland, Portland, OR

Updated: 5:55 AM PDT

Temperature: 57.0 °F Dew Point: 54 °F Humidity: 88% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Graphs

Location: South Burlingame, Portland, OR

Updated: 6:09 AM PDT

Temperature: 57.8 °F Dew Point: 52 °F Humidity: 82% Wind: Calm Pressure: 29.76 in Hourly Precipitation: 0.00 in Graphs

Location: Richmond / Stripling Weather Network, Portland, OR

Updated: 6:02 AM PDT

Temperature: 55.0 °F Dew Point: 53 °F Humidity: 94% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Graphs

Location: Portland Rowing Club, Portland, OR

Updated: 6:08 AM PDT

Temperature: 57.0 °F Dew Point: 55 °F Humidity: 94% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Graphs

Location: Waverleigh Heights, Portland, OR

Updated: 6:04 AM PDT

Temperature: 53.9 °F Dew Point: 53 °F Humidity: 96% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Graphs

Location: Sullivan's Gulch, Portland, OR

Updated: 6:08 AM PDT

Temperature: 63.3 °F Dew Point: 52 °F Humidity: 66% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Irvington, Portland, OR

Updated: 6:08 AM PDT

Temperature: 55.9 °F Dew Point: 53 °F Humidity: 91% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Graphs

Location: Laurelhurst, Portland, OR

Updated: 6:08 AM PDT

Temperature: 57.4 °F Dew Point: 48 °F Humidity: 72% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: Smith School, Portland, OR

Updated: 5:59 AM PDT

Temperature: 53.6 °F Dew Point: 53 °F Humidity: 97% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Graphs

Location: Creston Park, Portland, OR

Updated: 6:09 AM PDT

Temperature: 58.0 °F Dew Point: 54 °F Humidity: 86% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Raleigh Park, Portland, OR

Updated: 6:08 AM PDT

Temperature: 50.5 °F Dew Point: 49 °F Humidity: 95% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Graphs

Location: West Slope, Portland, OR

Updated: 5:59 AM PDT

Temperature: 53.3 °F Dew Point: 52 °F Humidity: 95% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Graphs

Location: Woodstock, Portland, OR

Updated: 5:55 AM PDT

Temperature: 55.3 °F Dew Point: 53 °F Humidity: 90% Wind: Calm Pressure: 30.03 in Hourly Precipitation: - Graphs

Location: Ardenwald Station #1, Portland, OR

Updated: 6:08 AM PDT

Temperature: 54.5 °F Dew Point: 53 °F Humidity: 94% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Graphs

Location: Garden Home, Portland, OR

Updated: 6:08 AM PDT

Temperature: 52.0 °F Dew Point: 51 °F Humidity: 96% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Mt Tabor, Portland, OR

Updated: 6:05 AM PDT

Temperature: 53.1 °F Dew Point: 51 °F Humidity: 93% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Graphs

Location: Raleigh Hills, Beaverton, OR

Updated: 6:08 AM PDT

Temperature: 54.1 °F Dew Point: 53 °F Humidity: 97% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Graphs

Location: Humboldt, Portland, OR

Updated: 6:08 AM PDT

Temperature: 56.1 °F Dew Point: 52 °F Humidity: 85% Wind: Calm Pressure: 30.23 in Hourly Precipitation: 0.00 in Graphs

Location: Portland, OR

Updated: 6:09 AM PDT

Temperature: 56.3 °F Dew Point: 52 °F Humidity: 85% Wind: NE at 1.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Graphs

Location: Leahy & NW 94th Tr., Portland, OR

Updated: 6:08 AM PDT

Temperature: 53.3 °F Dew Point: 52 °F Humidity: 96% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Graphs

Location: East Beaverton, Beaverton, OR

Updated: 6:08 AM PDT

Temperature: 53.8 °F Dew Point: 52 °F Humidity: 92% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Graphs

Location: Forest Heights, Portland, OR

Updated: 6:00 AM PDT

Temperature: 56.5 °F Dew Point: 47 °F Humidity: 70% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Graphs

Location: Beaumont-Wilshire, Portland, OR

Updated: 6:09 AM PDT

Temperature: 55.5 °F Dew Point: 50 °F Humidity: 83% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Graphs

Location: Milwaukie, OR

Updated: 6:08 AM PDT

Temperature: 54.6 °F Dew Point: 52 °F Humidity: 91% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Graphs

Location: Hollywood-Rose City Park, Portland, OR

Updated: 6:02 AM PDT

Temperature: 54.0 °F Dew Point: 53 °F Humidity: 96% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland or 
205 am PDT Sat Jul 26 2014 


Synopsis...an upper level ridge will continue to build inland over 
the Pacific northwest...especially over the weekend...and remain near 
the forecast area through much of next week. This will bring warm and 
dry weather...except for a slight chance for thunderstorms in the 
Cascades near the crest beginning Sunday afternoon and evening as a 
few weak disturbances lift northeast through the region. The marine 
layer will become more confined to the coast. 
&& 


Short term...clouds Friday evening cleared out most of the forecast 
area...and through the early morning hours have yet to reform. With 
a light north-northwest onshore surface pressure gradient expect some clouds likely 
to reform along the north part of the coast by morning...but expect 
little in the way clouds inland. Given the slow start to clouds this 
morning and an apparently similar situation for Sun morning except a 
strengthening ridge...will back off some on clouds for Sun morning a 
bit too. As the upper ridge strengthens over the Pacific northwest and 800 mb 
temperatures climb a few degrees each day...expect afternoon temperatures to warm 
today and sun...with 800 mb temperatures by sun suggesting 90 possible again 
inland valley. 


Models continue to suggest shortwaves to begin lifting north into Oregon 
by Sun afternoon. Forecast stability parameters and soundings 
indicate marginal instability over the Oregon part of the Cascades. 
Shortwaves in a southerly middle level flow suggest some potential for 
convection...but with stability and moisture source questionable 
will limit probability of precipitation to slight chance category over the Cascades. Similar 
situation but with flow a bit more west of S Monday suggests a more 
limited threat of convection Monday afternoon. 


Long term...no changes. Previous discussion follows...Monday night 
through Friday. Models remain in general agreement that the region 
will remain between an upper low in the Gulf of Alaska and a 
developing upper ridge over the western Continental U.S. Through much of next 
week. The ridge of high pressure will amplify and retrograde with the 
axis aligned near The Rockies or eastern Great Basin by middle week. 
Some variation remains in the position of the ridge axis in the forecast 
models and among ensemble members...which will impact where the 
thermal trough develops. So while some of the finer details will be 
worked out in time...confidence is increasingly high in the general 
picture. Namely...temperatures above normal through the week and with 
mostly clear skies across the interior each day...with gusty winds 
along the coast in the afternoon/evening hours. Models continue to 
indicate potential for thunderstorms...primarily along the central 
Oregon and Lane County Cascades and foothills. Expanded areas for Wednesday 
Onward in these locations...generally in the afternoon/evening hours 
but also with a slight chance for some lingering overnight 
thunderstorms. Therefore...generalized the areas and timing of 
potential for now and will fine tune this part of the forecast as we 
get closer to next week. Cullen 
&& 


Aviation...high pressure over region...with dry northerly flow in low 
levels. May see patchy stratus and/or fog this am just about 
anywhere...but seems best threat is along the Columbia River 
between kast and kpdx. Again...with low tides around 5 to 6 am 
today...will see shallow patchy fog on/near coastal bays as muds 
will be exposed to cool air until 8 am. 


Kpdx and approaches...VFR today with dry flow aloft. May see 
patchy shallow flow around Ops area between 12z and 15z...mainly 
to north of field. Rockey 
&& 


Marine...high pressure over the NE Pacific...with thermal low pressure over 
north calif. Little change in pattern into next week. This pattern 
will result in gusty north winds of 25 to 30 knots across the 
central Oregon waters...that may periodically extend up in the 
northern waters on sun. 


Seas of 2 to 4 feet will become more wind dominated and likely push 
into the 5 to 7 feet range...especially for the central Oregon 
waters later this weekend as northerly winds strengthen and 
expand in areal coverage. 
&& 


Pqr watches/warnings/advisories... 
or...none. 
Washington...none. 
Pz...Small Craft Advisory for winds for this afternoon until 
later tonight on central coastal waters...or from 
Cascade Head to Florence. 
&& 


$$ 


More weather information online at...http://weather.Gov/Portland 


Interact with US via social media 
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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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