Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

36°F

2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 25 Feb 10:56 PM PST
Extended Forecast for

Kelso WA

  • Tonight

    Tonight: Patchy fog before midnight. Patchy frost.  Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Frost
    and Patchy
    Fog

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, partly sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.

    High: 52 °F

    Areas Frost
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am, then a slight chance of showers after 3am.  Patchy fog after 11pm. Patchy frost between 2am and 3am.  Otherwise, mostly cloudy, with a low around 35. Calm wind.  Chance of precipitation is 20%.

    Low: 35 °F

    Patchy Fog
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers.  Partly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 58.

    High: 58 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog before midnight. Patchy frost. Otherwise, partly cloudy, with a low around 34. Calm wind.
Thursday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A slight chance of showers before 2am, then a slight chance of showers after 3am. Patchy fog after 11pm. Patchy frost between 2am and 3am. Otherwise, mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 52. Light and variable wind.
Friday Night
Increasing clouds, with a low around 35. Calm wind.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 59.
Monday Night
Increasing clouds, with a low around 36.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.14°N 122.92°W (Elev. 177 ft)
10:42 pm PST Feb 25, 2026
11pm PST Feb 25, 2026-6pm PST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database