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

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

Unseasonably warm temperatures continue today 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 southern Plains today, moving into the central Plains and Southeast U.S on Saturday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

39°F

4°C

Humidity 80%
Wind Speed WNW 5 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 27 Mar 05:20 AM PDT
Extended Forecast for

Portland OR

  • Today

    Today: Mostly sunny, with a high near 65. North wind 5 to 8 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. North northwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 58 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain. Snow level 2100 feet. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain. Snow level 2500 feet lowering to 1500 feet after midnight . Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain after 11am. Snow level 1400 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 65. North wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 40. North northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 41. North northwest wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Monday
A 40 percent chance of rain. Snow level 2100 feet. Partly sunny, with a high near 54.
Monday Night
A slight chance of rain. Snow level 2500 feet lowering to 1500 feet after midnight . Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain after 11am. Snow level 1400 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
Rain. Mostly cloudy, with a high near 54.
Wednesday Night
Rain. Mostly cloudy, with a low around 41.
Thursday
Rain. Mostly cloudy, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
4:42 am PDT Mar 27, 2026
Forecast Valid:
5am PDT Mar 27, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

Radar & Satellite Image

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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