Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

46°F

8°C

Humidity 87%
Wind Speed E 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 04 Feb 12:00 AM PST
Extended Forecast for

Kelso WA

Air Stagnation Advisory February 4, 12:23am until February 6, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory February 4, 12:23am until February 6, 04:00pm

    NOW until 4:00pm Fri

    Air Stagnation Advisory

  • Overnight

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 62. South wind 5 to 7 mph.

    High: 62 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Light north wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Light and variable wind becoming south southeast 5 to 9 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Southeast wind around 7 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Southeast wind 3 to 5 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 62. South wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 38. Light north wind.
Thursday
Mostly sunny, with a high near 60. Light and variable wind becoming south southeast 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 38. Southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 58.
Friday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43.
Saturday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 55.
Saturday Night
Rain. Mostly cloudy, with a low around 45.
Sunday
Rain. Cloudy, with a high near 52.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
12:11 am PST Feb 4, 2026
12am PST Feb 4, 2026-6pm PST Feb 10, 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