Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 39°F (4°C)
Visibility 9.00 mi
Last update 01 Mar 12:00 AM PST
Extended Forecast for

Portland OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of rain after 10am.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 60. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 60 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: A slight chance of rain before 10pm, then a chance of rain after 4am.  Mostly cloudy, with a low around 46. Calm wind.  Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 53.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Sunday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 59. Light and variable wind.
Sunday Night
A 20 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Monday
A 20 percent chance of rain after 10am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 60. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
A slight chance of rain before 10pm, then a chance of rain after 4am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly after 10am. Cloudy, with a high near 55. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 47. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 53.
Wednesday Night
Rain. Cloudy, with a low around 42.
Thursday
Rain. Cloudy, with a high near 51.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45.
Friday
Rain likely. Cloudy, with a high near 54.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
11:41 pm PST Feb 28, 2026
12am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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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