National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

46°F

8°C

Humidity 75%
Wind Speed SSE 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 05 Feb 10:00 PM PST
Extended Forecast for

Kelso WA

Air Stagnation Advisory February 5, 10:17pm until February 6, 10:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory February 5, 10:17pm until February 6, 10:00pm

    NOW until 10:00pm Fri

    Air Stagnation Advisory

  • Tonight

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming south southeast around 6 mph in the morning.

    High: 59 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am. Increasing clouds, with a low around 42. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain, mainly after 10am. High near 53. South southeast wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 47. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain

  • Sunday

    Sunday: Rain. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Southeast wind around 5 mph becoming calm in the evening.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming south southeast around 6 mph in the morning.
Friday Night
A 30 percent chance of rain after 4am. Increasing clouds, with a low around 42. Calm wind becoming south southeast around 6 mph after midnight.
Saturday
Rain, mainly after 10am. High near 53. South southeast wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 47. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 53. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 42. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 49.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Wednesday
A slight chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
Last Update:
9:41 pm PST Feb 5, 2026
Forecast Valid:
10pm PST Feb 5, 2026-6pm PST Feb 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation