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

50°F

10°C

Humidity 92%
Wind Speed SSE 13 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Wind Chill45°F (7°C)
Last update 11 Mar 03:56 PM PDT
Extended Forecast for

11 Miles E Kelso WA

Flood Watch March 11, 05:00pm until March 13, 11:00pm
Click here for hazard details and duration
Flood Watch
  • This Afternoon

    This Afternoon: Rain.  High near 46. Breezy, with a south southwest wind around 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain.  Snow level 5900 feet lowering to 3000 feet after midnight . Low around 36. Breezy, with a south southwest wind 10 to 18 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: 36 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Snow, possibly mixed with rain.  Snow level 2400 feet. High near 39. Southwest wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow.  Snow level 2300 feet rising to 3300 feet after midnight. Low around 35. Light and variable wind.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 11am.  Snow level 3100 feet rising to 4400 feet in the afternoon. High near 39. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before 11pm, then rain, possibly mixed with snow.  Snow level 4100 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

  • Saturday

    Saturday: Snow likely.  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

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 11am, then rain likely, possibly mixed with snow.  Snow level rising to 3900 feet in the afternoon. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Rain. High near 46. Breezy, with a south southwest wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Snow level 5900 feet lowering to 3000 feet after midnight . Low around 36. Breezy, with a south southwest wind 10 to 18 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
Snow, possibly mixed with rain. Snow level 2400 feet. High near 39. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow. Snow level 2300 feet rising to 3300 feet after midnight. Low around 35. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 3100 feet rising to 4400 feet in the afternoon. High near 39. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain before 11pm, then rain, possibly mixed with snow. Snow level 4100 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. 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 snow. Mostly cloudy, with a low around 31.
Sunday
A chance of snow before 11am, then rain likely, possibly mixed with snow. Snow level rising to 3900 feet in the afternoon. Cloudy, with a high near 43.
Sunday Night
Rain. 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 43.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Kelso WA
 46.11°N 122.66°W (Elev. 1909 ft)
3:41 pm PDT Mar 11, 2026
4pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

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