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.

Clear

54°F

12°C

Humidity 46%
Wind Speed W 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 27 Mar 10:10 PM PDT
Extended Forecast for

Portland International Airport OR

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 40 °F

    Partly Cloudy

  • Saturday

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

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely after 11am.  Snow level 1700 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the afternoon.  Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 11pm.  Areas of frost after 2am. Snow level 3100 feet lowering to 1100 feet after midnight .  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Chance
    Showers then
    Areas Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 55.

    High: 55 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Northwest wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 63. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm after midnight.
Sunday
Showers likely after 11am. Snow level 1700 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers before 11pm. Areas of frost after 2am. Snow level 3100 feet lowering to 1100 feet after midnight . Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 5 to 11 mph, with gusts as high as 18 mph.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain. Mostly cloudy, with a low around 41.
Thursday
Rain. Mostly cloudy, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.56°N 122.59°W (Elev. 200 ft)
9:41 pm PDT Mar 27, 2026
10pm PDT Mar 27, 2026-6pm PDT Apr 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database