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

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

46°F

8°C

Humidity 87%
Wind Speed SSE 17 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Mar 10:20 AM PDT
Extended Forecast for

13 Miles E Kelso WA

  • Today

    Today: Rain. High near 46. Windy, with a south wind 16 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Rain and
    Windy

  • Tonight

    Tonight: Rain. Snow level 5800 feet lowering to 3000 feet after midnight . Low around 35. Windy, with a south southwest wind 16 to 26 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain, possibly mixed with snow. Snow level 2500 feet. High near 39. West wind 6 to 13 mph becoming south southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Snow level 2300 feet rising to 4200 feet after midnight. Low around 35. South wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 2pm. High near 40. South wind around 9 mph becoming west in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 8pm, then rain, possibly mixed with snow. Snow level 4700 feet lowering to 2400 feet after midnight . Low around 31. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 8am, then rain and snow likely between 8am and 2pm, then rain likely after 2pm. Snow level rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain. High near 46. Windy, with a south wind 16 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tonight
Rain. Snow level 5800 feet lowering to 3000 feet after midnight . Low around 35. Windy, with a south southwest wind 16 to 26 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain, possibly mixed with snow. Snow level 2500 feet. High near 39. West wind 6 to 13 mph becoming south southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow. Snow level 2300 feet rising to 4200 feet after midnight. Low around 35. South wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 40. South wind around 9 mph becoming west in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain before 8pm, then rain, possibly mixed with snow. Snow level 4700 feet lowering to 2400 feet after midnight . Low around 31. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 32.
Sunday
A chance of snow before 8am, then rain and snow likely between 8am and 2pm, then rain likely after 2pm. Snow level rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 44.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 55.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Kelso WA
 46.14°N 122.63°W (Elev. 2064 ft)
Last Update:
10:05 am PDT Mar 11, 2026
Forecast Valid:
10am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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