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Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Mostly Cloudy

45°F

7°C

Humidity 93%
Wind Speed SSE 8 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 25 Mar 09:35 AM PDT
Extended Forecast for

Kelso WA

  • Today

    Today: Showers and thunderstorms, mainly before 4pm. Snow level 2700 feet lowering to 1900 feet in the afternoon . High near 52. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers between 9pm and 11pm. Patchy frost after 1am. Snow level 1400 feet. Otherwise, partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm in the evening.

    Low: 34 °F

    Chance
    Showers then
    Patchy Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming south southeast around 5 mph.

    High: 56 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 33. North northeast wind 3 to 5 mph.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 62. North northeast wind 3 to 7 mph.

    High: 62 °F

    Frost then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 11am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. Snow level 2700 feet lowering to 1900 feet in the afternoon . High near 52. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers between 9pm and 11pm. Patchy frost after 1am. Snow level 1400 feet. Otherwise, partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm in the evening.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming south southeast around 5 mph.
Thursday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 33. North northeast wind 3 to 5 mph.
Friday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 62. North northeast wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A slight chance of rain after 11am. Mostly cloudy, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
Last Update:
9:42 am PDT Mar 25, 2026
Forecast Valid:
9am PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation