Portland, Oregon Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 56°
  • Overcast
  • Wind: SW 8 mph
  • Humidity: 55%
  • Visibility: 10.0 miles
  • Dew Point: 40°
  • Pressure: 30.14 in. +

Select a Section

Click a section below for more information.

Next 12 Hours

11  pm
2  am
5  am
8  am
11  am
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Chance of Rain
Chance of Rain
50°
48°
52°
50°
52°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Rain
  • High: 61 °
  • Low: 48 °
  • Rain
  • Thursday
  • Rain
  • High: 57 °
  • Low: 43 °
  • Rain
  • Friday
  • Partly Cloudy
  • High: 59 °
  • Low: 37 °
  • Partly Cloudy
  • Saturday
  • Chance of Rain
  • High: 66 °
  • Low: 36 °
  • Chance of Rain
  • Sunday
  • Mostly Cloudy
  • High: 61 °
  • Low: 37 °
  • Mostly Cloudy

Forecast for Portland, Oregon

Updated: 8:00 PM PDT on April 15, 2014

  • Tuesday

    Overcast with a chance of rain. High of 63F. Winds from the WSW at 5 to 10 mph. Chance of rain 80%.

  • Tuesday Night

    Overcast with rain. Low of 48F. Winds less than 5 mph. Chance of rain 80%.

  • Wednesday

    Overcast with rain, then a chance of rain in the afternoon. High of 61F. Winds from the SW at 5 to 10 mph. Chance of rain 80%.

  • Wednesday Night

    Overcast with a chance of rain, then rain after midnight. Fog overnight. Low of 48F. Winds less than 5 mph. Chance of rain 80%.

  • Thursday

    Overcast with rain, then rain showers in the afternoon. High of 57F. Winds from the SSW at 5 to 10 mph. Chance of rain 90% with rainfall amounts near 0.2 in. possible.

  • Thursday Night

    Overcast with a chance of rain in the evening, then partly cloudy with a chance of rain. Low of 43F. Winds from the WSW at 5 to 10 mph. Chance of rain 50%.

  • Friday

    Partly cloudy. High of 59F. Winds from the West at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 37F. Winds less than 5 mph.

  • Saturday

    Partly cloudy in the morning, then overcast with a chance of rain. High of 66F. Winds from the South at 5 to 10 mph. Chance of rain 40%.

  • Saturday Night

    Overcast in the evening, then partly cloudy. Fog overnight. Low of 36F. Winds less than 5 mph.

  • Sunday

    Overcast. High of 61F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Low of 37F. Winds less than 5 mph.

  • Monday

    Mostly cloudy with a chance of rain. High of 63F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.

  • Monday Night

    Partly cloudy with a chance of rain. Low of 36F. Winds less than 5 mph. Chance of rain 20%.

  • Tuesday

    Partly cloudy. High of 61F. Winds from the WNW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 32F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 66F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy. Low of 41F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy. Low of 45F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Friday Night

    Mostly cloudy. Low of 43F. Winds less than 5 mph.

  • Saturday

    Clear. High of 72F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Portland - West Hills, Portland, OR

Updated: 9:35 PM PDT

Temperature: 50.2 °F Dew Point: 35 °F Humidity: 55% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

Location: Bridlemile, Portland, OR

Updated: 9:23 PM PDT

Temperature: 51.6 °F Dew Point: 41 °F Humidity: 68% Wind: West at 3.2 mph Pressure: 29.98 in Hourly Precipitation: - Graphs

Location: Multnomah Village North, Portland, OR

Updated: 9:27 PM PDT

Temperature: 52.7 °F Dew Point: 42 °F Humidity: 68% Wind: SSW at 1.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Graphs

Location: N of Bridlemile School, Portland, OR

Updated: 9:22 PM PDT

Temperature: 53.1 °F Dew Point: 41 °F Humidity: 64% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Graphs

Location: Westerly, NW Portland, Portland, OR

Updated: 9:21 PM PDT

Temperature: 54.4 °F Dew Point: 42 °F Humidity: 64% Wind: Calm Pressure: 30.11 in Hourly Precipitation: - Graphs

Location: South Burlingame, Portland, OR

Updated: 9:35 PM PDT

Temperature: 54.4 °F Dew Point: 40 °F Humidity: 58% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Graphs

Location: Stripling Weather Network: Richmond, Portland, OR

Updated: 9:34 PM PDT

Temperature: 54.0 °F Dew Point: 43 °F Humidity: 66% Wind: Calm Pressure: 30.12 in Hourly Precipitation: - Graphs

Location: Portland Rowing Club, Portland, OR

Updated: 9:35 PM PDT

Temperature: 54.9 °F Dew Point: 42 °F Humidity: 62% Wind: West at 2.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Graphs

Location: Waverleigh Heights, Portland, OR

Updated: 9:26 PM PDT

Temperature: 55.5 °F Dew Point: 43 °F Humidity: 63% Wind: Calm Pressure: 30.13 in Hourly Precipitation: - Graphs

Location: Sullivan's Gulch, Portland, OR

Updated: 9:35 PM PDT

Temperature: 56.3 °F Dew Point: 16 °F Humidity: 20% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Graphs

Location: Irvington, Portland, OR

Updated: 9:35 PM PDT

Temperature: 56.0 °F Dew Point: 44 °F Humidity: 65% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

Location: Laurelhurst, Portland, OR

Updated: 9:34 PM PDT

Temperature: 54.9 °F Dew Point: 32 °F Humidity: 42% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Graphs

Location: Smith School, Portland, OR

Updated: 9:29 PM PDT

Temperature: 52.5 °F Dew Point: 41 °F Humidity: 65% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: Creston Park, Portland, OR

Updated: 9:35 PM PDT

Temperature: 55.1 °F Dew Point: 42 °F Humidity: 60% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: Raleigh Park, Portland, OR

Updated: 9:35 PM PDT

Temperature: 52.8 °F Dew Point: 41 °F Humidity: 64% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: West Slope, Portland, OR

Updated: 9:29 PM PDT

Temperature: 52.5 °F Dew Point: 43 °F Humidity: 70% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Torreyview, Portland, OR

Updated: 9:35 PM PDT

Temperature: 52.3 °F Dew Point: 38 °F Humidity: 57% Wind: Calm Pressure: 30.56 in Hourly Precipitation: 0.00 in Graphs

Location: Woodstock, Portland, OR

Updated: 9:22 PM PDT

Temperature: 54.6 °F Dew Point: 43 °F Humidity: 65% Wind: SW at 1.0 mph Pressure: 30.06 in Hourly Precipitation: - Graphs

Location: Crystal P (West Haven), Portland, OR

Updated: 9:35 PM PDT

Temperature: 53.4 °F Dew Point: 36 °F Humidity: 49% Wind: Calm Pressure: 29.68 in Hourly Precipitation: 0.00 in Graphs

Location: West Portland Park, Portland, OR

Updated: 9:34 PM PDT

Temperature: 51.3 °F Dew Point: 39 °F Humidity: 62% Wind: WSW at 1.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Ardenwald, Portland, OR

Updated: 9:33 PM PDT

Temperature: 54.5 °F Dew Point: 41 °F Humidity: 60% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: Garden Home, Portland, OR

Updated: 9:35 PM PDT

Temperature: 52.1 °F Dew Point: 43 °F Humidity: 71% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Graphs

Location: Mt Tabor, Portland, OR

Updated: 9:35 PM PDT

Temperature: 55.0 °F Dew Point: 42 °F Humidity: 62% Wind: SE at 1.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Raleigh Hills, Beaverton, OR

Updated: 9:35 PM PDT

Temperature: 53.1 °F Dew Point: 40 °F Humidity: 62% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Graphs

Location: Humboldt, Portland, OR

Updated: 9:35 PM PDT

Temperature: 54.7 °F Dew Point: 42 °F Humidity: 62% Wind: South at 3.6 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Graphs

Location: Portland, OR

Updated: 9:35 PM PDT

Temperature: 50.4 °F Dew Point: 37 °F Humidity: 59% Wind: West at 3.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 9:35 PM PDT

Temperature: 51.8 °F Dew Point: 43 °F Humidity: 72% Wind: SSW at 1.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: East Beaverton, Beaverton, OR

Updated: 9:00 PM PDT

Temperature: 54.6 °F Dew Point: 43 °F Humidity: 64% Wind: Calm Pressure: 30.24 in Hourly Precipitation: 0.00 in Graphs

Location: Forest Heights, Portland, OR

Updated: 9:30 PM PDT

Temperature: 51.1 °F Dew Point: 36 °F Humidity: 56% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Graphs

Location: Beaumont-Wilshire, Portland, OR

Updated: 9:35 PM PDT

Temperature: 54.5 °F Dew Point: 41 °F Humidity: 60% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland or 
848 PM PDT Tuesday Apr 15 2014 


Synopsis...a warm front will bring rain to southwest Washington and 
most of northwest Oregon tonight and Wednesday morning then slowly 
lift north Wednesday afternoon. The associated cold front then moves 
through the area Thursday. A gradual drying trend occurs late in the 
week...followed by another weak frontal system over the weekend. 


&& 


Short term...infrared satellite images show thickening clouds mass 
near the coast. The areas of the coldest cloud tops has decreased 
slightly over the past few hours. This may be an indication the warm 
advection has already reached it peak. At lower levels...National Weather Service network 
radar showing rain just north of Tillamook north to the South 
Washington coast. Models are in good agreement in spreading rain 
from the northwest to the southeast overnight and Thursday morning. The offshore warm 
front shifts north Wednesday afternoon easing rain across the area...but not 
quite ending especially for the northern forecast zones. 


The following cold front with a vigorous short wave driving it and 
deep moisture remains on track for passing through northwest Oregon Thursday. 
Categorical probability of precipitation in line for the frontal passage Thursday...with showers 
following immediately behind the front late Thursday afternoon as the 
shortwave crosses. The Post frontal showers however look short lived 
Thursday night as the destabilizing cool pool aloft quickly moves east and 
surface high pressure moves in overnight. The high pressure with a Flat Ridge 
aloft should bring a dry day Friday. 


Long term...GFS and European model (ecmwf) coming into better agreement with 
features this weekend. Shortwave and a cold front in westerly flow 
aloft is agreed upon by models to move inland Sat. Given the good 
agreement in models have a little more confidence in this 
feature...and so will bump up probability of precipitation for Sat especially along the coast. 
Similar to the previous system Thursday and Thursday night...the cool pool 
aloft is depicted to move past quickly with high pressure building back 
in. Will drop probability of precipitation off behind the front fairly quickly Sat night.... 
and so sun looks like it is likely to be dry. 


As has been the case recently...models begin to diverge after day 5 
leading to a lack of confidence in the models for days 6 and 7. As 
the flow appears to remain progressive...feel like following 
something close to climatology is the way to go for early next week. 
&& 


Aviation...an approaching warm front will bring gradually 
lowering clouds and light rain to the coast this evening...then 
spread inland overnight. Ceilings have been slower to come down than 
expected...but the latest forecast models continue to show widespread 
MVFR with localized IFR developing at the coast from from 03z to 
06...then inland between 06z and 12z. Will continue with this 
general idea. Light rain will likely continue through 
tomorrow...with some minimal lifting of ceilings tomorrow afternoon. 
The best chance for improvement to VFR appears to be inland from 
about ksle south. Expect frequent mountains obscurations through 
tomorrow. 


Kpdx and approaches...expect gradually lowering ceilings through this 
evening and overnight as a warm front approaches. Light rain 
develops after 06z...with ceilings falling to MVFR sometime between 
06z and 12z. Light rain will likely continue through most of 
tomorrow. There is a chance that ceilings will raise to VFR tomorrow 
afternoon. Pyle 


&& 


Marine...a warm front will push across the region later tonight 
into Wednesday am. Pressure gradient not very impressive...and latest short 
term forecast models indicate that boundary layer winds will not reach 
much higher than 20 knots. So decided to cancel the marginal Small 
Craft Advisory for winds that was out. There could be some 
localized gusts of 20 to 25 knots through midday tomorrow...but do 
not think they will be widespread enough to justify the advisory. 
Seas are expected to run 7 to 8 feet through tomorrow. 


After a bit of a lull tomorrow...a stronger front arrives on Thursday. 
This front appears to bring better potential for winds gusting 25 
knots...and will likely require a Small Craft Advisory as we get 
closer. Seas should come up a bit more with this system...likely 
8 to 10 feet Thursday through Friday. Pyle 


&& 


Pqr watches/warnings/advisories... 
or...none. 
Washington...none. 
Pz...Small Craft Advisory for rough Columbia River bar from 4 am to 
9 am PDT Wednesday. 


&& 


$$ 


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


Interact with US via social media 
www.Facebook.Com/US.Nationalweatherservice.Portland.Gov 
www.Twitter.Com/nwsportland 


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.. 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.