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

43°F

6°C

Humidity 100%
Wind Speed SSE 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 43°F (6°C)
Visibility 9.00 mi
Wind Chill41°F (5°C)
Last update 11 Mar 07:15 AM PDT
Extended Forecast for

14 Miles ENE Kelso WA

Winter Storm Warning March 11, 07:40am until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 07:40am until March 13, 05:00am

    NOW until 5:00am Fri

    Winter Storm Warning

  • Today

    High: 45 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain before 2am, then rain likely, possibly mixed with snow between 2am and 5am, then rain likely after 5am.  Snow level 5700 feet lowering to 2900 feet after midnight . Low around 35. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Breezy. Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Rain before 8am, then rain and snow.  Snow level 2500 feet. Steady temperature around 36. West wind 5 to 9 mph becoming light south southwest  in the afternoon.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow.  Snow level 2200 feet rising to 4000 feet after midnight. Low around 35. Light south wind.  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 6 mph becoming north 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 11pm, then snow likely, possibly mixed with rain.  Snow level 4600 feet lowering to 2300 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely before 5pm, then snow likely, possibly mixed with rain.  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
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
Rain. Snow level 3200 feet rising to 5500 feet in the afternoon. High near 45. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain before 2am, then rain likely, possibly mixed with snow between 2am and 5am, then rain likely after 5am. Snow level 5700 feet lowering to 2900 feet after midnight . Low around 35. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain before 8am, then rain and snow. Snow level 2500 feet. Steady temperature around 36. West wind 5 to 9 mph becoming light south southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow. Snow level 2200 feet rising to 4000 feet after midnight. Low around 35. Light south wind. 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 6 mph becoming north in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain before 11pm, then snow likely, possibly mixed with rain. Snow level 4600 feet lowering to 2300 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 5pm, then snow likely, possibly mixed with rain. 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 31.
Sunday
Snow likely 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 39.
Monday
Rain likely. Mostly cloudy, with a high near 55.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Kelso WA
 46.18°N 122.62°W (Elev. 1877 ft)
6:41 am PDT Mar 11, 2026
7am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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