Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Partly Cloudy

48°F

9°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 28 Mar 04:35 AM PDT
Extended Forecast for

3 Miles SE Portland International Airport OR

  • Today

    Today: Mostly sunny, with a high near 63. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely after 11am.  Mostly cloudy, with a high near 53. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 11pm.  Widespread frost, mainly after 5am. Snow level 2700 feet lowering to 700 feet after midnight .  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 33. West wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Chance
    Showers then
    Frost

  • Monday

    Monday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 54. Light and variable wind becoming north 5 to 8 mph in the afternoon.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Wednesday

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

    High: 51 °F

    Rain and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 63. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm after midnight.
Sunday
Showers likely after 11am. Mostly cloudy, with a high near 53. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of showers before 11pm. Widespread frost, mainly after 5am. Snow level 2700 feet lowering to 700 feet after midnight . Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 33. West wind 5 to 11 mph, with gusts as high as 21 mph.
Monday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42.
Wednesday
Rain. Cloudy, with a high near 51. Breezy.
Wednesday Night
Rain. Mostly cloudy, with a low around 40. Breezy.
Thursday
Rain. Mostly cloudy, with a high near 53. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Portland International Airport OR
 45.54°N 122.55°W (Elev. 207 ft)
4:41 am PDT Mar 28, 2026
4am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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