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

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Partly Cloudy

46°F

8°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 28 Mar 10:56 PM PDT
Extended Forecast for

Kelso WA

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Calm wind.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain, mainly after noon.  Snow level 2000 feet rising to 2800 feet in the afternoon. High near 52. Calm wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 2am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 56. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 56 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost after 2am.  Otherwise, partly cloudy, with a low around 32. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 9am.  Otherwise, partly sunny, with a high near 59.

    High: 59 °F

    Frost then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Calm wind.
Sunday
Rain, mainly after noon. Snow level 2000 feet rising to 2800 feet in the afternoon. High near 52. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 5 to 7 mph becoming calm after midnight.
Monday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 56. Calm wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Widespread frost after 2am. Otherwise, partly cloudy, with a low around 32. North wind 5 to 8 mph becoming calm after midnight.
Tuesday
Widespread frost before 9am. Otherwise, partly sunny, with a high near 59.
Tuesday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 40.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain. Snow level 2000 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Partly cloudy, with a low around 37.
Friday
A slight chance of rain. Partly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
10:41 pm PDT Mar 28, 2026
11pm PDT Mar 28, 2026-6pm PDT Apr 4, 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