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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

light rain,mist

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 48°F (9°C)
Visibility 2.00 mi
Last update 28 Nov 11:09 AM PST
Extended Forecast for

Kelso WA

  • Today

    Today: Partly sunny, with a high near 54. Southeast wind 3 to 6 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Calm wind becoming east northeast around 5 mph in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 50. South southeast wind around 6 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Rain then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Areas Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 1am. Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: A 30 percent chance of rain, mainly after 4pm. Patchy frost before 7am. Otherwise, mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 54. Southeast wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 38. Calm wind becoming east northeast around 5 mph in the evening.
Saturday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 50. South southeast wind around 6 mph.
Saturday Night
A 20 percent chance of rain before 10pm. Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49. Calm wind.
Sunday Night
Areas of frost after 1am. Otherwise, mostly cloudy, with a low around 36.
Monday
A 30 percent chance of rain, mainly after 4pm. Patchy frost before 7am. Otherwise, mostly cloudy, with a high near 49.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51.
Tuesday Night
Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 39.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 48.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Thursday
A chance of rain. Mostly cloudy, with a high near 50.
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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:
10:46 am PST Nov 28, 2025
Forecast Valid:
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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