Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

48°F

9°C

Humidity 93%
Wind Speed WNW 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 46°F (8°C)
Visibility 8.00 mi
Wind Chill44°F (7°C)
Last update 12 Mar 01:20 AM PDT
Extended Forecast for

Kelso WA

Flood Watch March 12, 01:43am until March 13, 11:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 12, 01:43am until March 13, 11:00pm

    NOW until 11:00pm Fri

    Flood Watch

  • Overnight

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  Snow level 2700 feet lowering to 2000 feet in the afternoon . Steady temperature around 44. South wind 3 to 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Snow level 1900 feet rising to 4900 feet after midnight. Low around 39. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain.  High near 47. Light north wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Snow level 4500 feet lowering to 1800 feet after midnight . Low around 35. Light northwest wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of rain.  Snow level 800 feet rising to 1600 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 5am.  Snow level 1800 feet lowering to 800 feet after midnight . Mostly cloudy, with a low around 34. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then rain likely.  Snow level 900 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 49.

    High: 49 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Overnight
Rain. Low around 41. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Snow level 2700 feet lowering to 2000 feet in the afternoon . Steady temperature around 44. South wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Snow level 1900 feet rising to 4900 feet after midnight. Low around 39. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 47. Light north wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain. Snow level 4500 feet lowering to 1800 feet after midnight . Low around 35. Light northwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain and snow before 11am, then a chance of rain. Snow level 800 feet rising to 1600 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow after 5am. Snow level 1800 feet lowering to 800 feet after midnight . Mostly cloudy, with a low around 34. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 11am, then rain likely. Snow level 900 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 49.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 42.
Monday
A chance of rain. Mostly cloudy, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Mostly cloudy, with a high near 66.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
12:41 am PDT Mar 12, 2026
1am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database