NOAA logo - Click to go to the NOAA homepage Your National Weather Service forecast NWS logo
User Defined Area ForecastSkip to Detailed 7-Day Forecast
Navigation bar
Enter Your "City, ST" or zip code   
Bookmark and Share  
Experimental Product: Description | Survey
NWS Portland, OR
User Defined Area Forecast: grids
Mobile Weather Information
Forecast Valid: 4am PST Mar 4, 2024-6pm PDT Mar 10, 2024
Forecast at a Glance
Overnight

Rain/Snow Likely. Chance for Measurable Precipitation 60%
Rain/Snow
Likely
Lo 30 °F
Monday

Rain/Snow. Chance for Measurable Precipitation 80%
Rain/Snow

Hi 36 °F
Monday
Night

Rain/Snow Likely. Chance for Measurable Precipitation 60%
Rain/Snow
Likely
Lo 26 °F
Tuesday

Mostly Sunny
Mostly
Sunny
Hi 39 °F
Tuesday
Night

Partly Cloudy
Partly
Cloudy
Lo 21 °F
Wednesday

Mostly Sunny
Mostly
Sunny
Hi 38 °F
Wednesday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 28 °F
Thursday

Mostly Sunny
Mostly
Sunny
Hi 40 °F
Thursday
Night

Partly Cloudy
Partly
Cloudy
Lo 28 °F
This table displays the range of values for each weather element during each period.
Forecast presented is based on 8 forecast grids, covering an area of 18 sq miles. The elevation ranges from 226 ft. to 2910 ft.
Mon Night Mon Mon Night Tue Tue Night Wed Wed Night Thu Thu Night
Temp (F) 26 34 30 41 20 30 34 45 17 26 33 44 24 32 35 45 24 31
PoP (%) 50 60 30 90 10 80 0 10 0 0 10 10 0 10 10 20 10 10
QPF (in) 0.19 0.3 0.21 0.34 0.13 0.16 0 0 0 0 0 0 0 0
Snow (in) 0 3 T 4 0 2 0 0 0 0 0 0 0 0
Sky 80 85 65 90 40 85 25 70 20 45 25 65 40 65 35 75 30 40
Wind (mph) 15 25 10 25 5 10 5 5 5 10 5 10 10 15 10 10 10 10
Wind Dir WSW WSW W W E W WSW W E
Weather Snow Showers & Rain Showers Rain Showers & Snow Showers


Detailed text forecast
Overnight: Snow showers likely, possibly mixed with rain, mainly after 5am. Mostly cloudy, with lows near 30. Breezy, with a west southwest wind around 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Monday: Snow showers, possibly mixed with rain. Highs mostly in the middle 30s. West southwest wind between 5 and 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday Night: Rain and snow showers likely, mainly before midnight. Mostly cloudy, with lows mainly in the middle 20s. South southwest wind 5 to 7 mph becoming north northwest. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday: Mostly sunny, with highs mainly in the upper 30s. West wind between 5 and 8 mph.

Tuesday Night: Partly cloudy, with lows mainly in the lower 20s. Northwest wind 4 to 6 mph becoming east.

Wednesday: Mostly sunny, with highs mostly in the upper 30s.

Wednesday Night: Mostly cloudy, with lows mostly in the upper 20s.

Thursday: Mostly sunny, with highs near 40.

Thursday Night: Partly cloudy, with lows mainly in the upper 20s.

Friday: A slight chance of rain and snow showers. Snow level 2300 feet rising to 3600 feet in the afternoon. Partly sunny, with highs mostly in the middle 40s.

Friday Night: Rain and snow showers likely. Mostly cloudy, with lows mostly in the middle 30s.

Saturday: Rain and snow showers. Mostly cloudy, with highs mainly in the lower 40s. Breezy.

Saturday Night: Rain and snow showers likely. Snow level 2600 feet. Mostly cloudy, with lows mainly in the middle 30s.

Sunday: Rain and snow showers. Snow level 2300 feet rising to 3000 feet in the afternoon. Mostly cloudy, with highs around 40. Breezy.


Detailed Point ForecastsMove point forecast map down, and current conditions, radar, and satellite up.
Edit map below and click "Get Area Forecast" to redefine your area. Click "Clear Map" to remove the current area.
                 
User Defined Area Grids Used in Forecast
Get an Area Forecast Clear Map
Get as KML     Get as XML
Current Local WeatherMove point forecast map down, and current conditions, radar, and satellite up.
Observation Not Available or Not Current




°F
(°C)
Humidity: %
Wind Speed:
Barometer: in ( mb)
Dewpoint:°F (°C)
Wind Chill:°F (°C)
Visibility: Miles
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

National Digital Forecast Database (Click for larger image)
National Digital Forecast Database Maximum Temperature Forecast National Digital Forecast Database Weather Element Forecast
Additional Forecasts and Information
Forecast Discussion
International System of Units
PFM (Forecast Matrix)PFM Decoding Guide
Rainfall ForecastsCurrent River Levels
Weather PlannerMapped Observations
Road ConditionsAvalanche Outlooks
Marine WeatherFire Weather
User Defined Area
Forecast Weather Table Interface

Webmaster
National Weather Service:
Portland, OR
www.weather.gov
Privacy Policy
Disclaimer
Credits