Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

light rain,mist

42°F

6°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 41°F (5°C)
Visibility 3.00 mi
Last update 12 Mar 11:56 PM PDT
Extended Forecast for

Kelso WA

Flood Watch March 13, 12:13am until March 14, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 13, 12:13am until March 14, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Overnight

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain.  High near 49. South wind around 5 mph becoming light and variable.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain before 1am, then rain likely, possibly mixed with snow between 1am and 2am, then rain likely after 2am.  Snow level 4700 feet lowering to 1000 feet after midnight . Low around 36. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of rain.  Snow level 600 feet rising to 1300 feet in the afternoon. Partly sunny, with a high near 52. West northwest wind 5 to 9 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 11am, then rain likely.  Snow level 500 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Steady temperature around 44. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 49. South wind around 5 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain before 1am, then rain likely, possibly mixed with snow between 1am and 2am, then rain likely after 2am. Snow level 4700 feet lowering to 1000 feet after midnight . Low around 36. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 11am, then a chance of rain. Snow level 600 feet rising to 1300 feet in the afternoon. Partly sunny, with a high near 52. West northwest wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 33. West northwest wind 5 to 9 mph becoming calm in the evening.
Sunday
A slight chance of rain and snow before 11am, then rain likely. Snow level 500 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 42.
Monday
A chance of rain. Mostly cloudy, with a high near 60.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44.
Tuesday
Rain likely. Mostly cloudy, with a high near 62.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47.
Wednesday
Rain. Cloudy, with a high near 61.
Wednesday Night
Rain. Cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
11:41 pm PDT Mar 12, 2026
12am PDT Mar 13, 2026-6pm PDT Mar 19, 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