Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

54°F

12°C

Humidity 58%
Wind Speed N 4 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 23 Mar 06:20 PM PDT
Extended Forecast for

10 Miles ESE Kelso WA

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 43. Calm wind becoming south southeast 5 to 8 mph after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain.  High near 49. South southeast wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 11pm, then showers likely after 11pm.  Snow level 6400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Showers.  Snow level 2400 feet. High near 46. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 11pm, then a chance of rain and snow showers.  Snow level 2500 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 33. West wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 11am, then a slight chance of rain showers.  Snow level rising to 2300 feet in the afternoon. Mostly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Calm wind becoming south southeast 5 to 8 mph after midnight.
Tuesday
Rain. High near 49. South southeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain likely before 11pm, then showers likely after 11pm. Snow level 6400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. Snow level 2400 feet. High near 46. South southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain showers likely before 11pm, then a chance of rain and snow showers. Snow level 2500 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 33. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 11am, then a slight chance of rain showers. Snow level rising to 2300 feet in the afternoon. Mostly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Clear, with a low around 33.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Kelso WA
 46.09°N 122.68°W (Elev. 1358 ft)
5:41 pm PDT Mar 23, 2026
6pm PDT Mar 23, 2026-6pm PDT Mar 30, 2026
 
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Additional Resources

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