National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Overcast

48°F

9°C

Humidity 76%
Wind Speed NW 14 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 08 Mar 07:20 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of showers after 3am. Snow level 4000 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 36. Northwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow showers before 11am, then rain showers. Snow level 1000 feet rising to 1700 feet in the afternoon. High near 47. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Showers

  • Monday Night

    Monday Night: Rain showers before 11pm, then a chance of rain and snow showers. Snow level 1600 feet lowering to 700 feet after midnight . Low around 34. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 11am, then rain showers. Snow level 300 feet rising to 1900 feet in the afternoon. High near 48. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: Showers. Snow level 2200 feet. Low around 41. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers

  • Wednesday

    Wednesday: Rain. High near 52. Breezy. Chance of precipitation is 100%.

    High: 52 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain. Low around 49. Breezy. Chance of precipitation is 100%.

    Low: 49 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain. Cloudy, with a high near 51. Breezy.

    High: 51 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 43.

    Low: 43 °F

    Rain

Detailed Forecast

Tonight
A chance of rain before 8pm, then a chance of showers after 3am. Snow level 4000 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 36. Northwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Monday
A chance of rain and snow showers before 11am, then rain showers. Snow level 1000 feet rising to 1700 feet in the afternoon. High near 47. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain showers before 11pm, then a chance of rain and snow showers. Snow level 1600 feet lowering to 700 feet after midnight . Low around 34. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 11am, then rain showers. Snow level 300 feet rising to 1900 feet in the afternoon. High near 48. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Showers. Snow level 2200 feet. Low around 41. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 52. Breezy. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 49. Breezy. Chance of precipitation is 100%.
Thursday
Rain. Cloudy, with a high near 51. Breezy.
Thursday Night
Rain. Cloudy, with a low around 43.
Friday
Rain. Cloudy, with a high near 51.
Friday Night
Rain likely. Cloudy, with a low around 42.
Saturday
Rain likely. Cloudy, with a high near 52.
Saturday Night
A chance of rain. Cloudy, with a low around 41.
Sunday
A chance of rain. Cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.52°N 122.7°W (Elev. 203 ft)
Last Update:
6:41 pm PDT Mar 8, 2026
Forecast Valid:
7pm PDT Mar 8, 2026-6pm PDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation