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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Overcast

39°F

4°C

Humidity 80%
Wind Speed SSE 5 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Feb 06:20 PM PST
Extended Forecast for

14 Miles ENE Kelso WA

Winter Weather Advisory February 18, 06:45pm until February 19, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 06:45pm until February 19, 07:00pm

    NOW until 7:00pm Thu

    Winter Weather Advisory

  • Tonight

    Low: 28 °F

    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 1pm. Partly sunny, with a high near 38. Calm wind becoming north northwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly between 10am and 4pm. Partly sunny, with a high near 37. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers before 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 32. East southeast wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow likely before 10am, then snow likely, possibly mixed with rain between 10am and 1pm, then rain likely after 1pm. Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Rain likely. Snow level 3000 feet. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: Rain. Snow level 3400 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 48. Breezy.

    High: 48 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Snow showers. Low around 28. East southeast wind 3 to 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
A 50 percent chance of snow showers, mainly after 1pm. Partly sunny, with a high near 38. Calm wind becoming north northwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Calm wind. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly between 10am and 4pm. Partly sunny, with a high near 37. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers before 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 32. East southeast wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 10am, then snow likely, possibly mixed with rain between 10am and 1pm, then rain likely after 1pm. Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain likely. Snow level 3000 feet. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 70%.
Sunday
Rain. Snow level 3400 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 48. Breezy.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain. Snow level 3300 feet. Cloudy, with a high near 43.
Monday Night
Rain. Snow level 3000 feet. Mostly cloudy, with a low around 35.
Tuesday
Rain. Snow level 2800 feet. Mostly cloudy, with a high near 43.
Tuesday Night
Rain. Snow level 3000 feet. Mostly cloudy, with a low around 35.
Wednesday
Rain. Snow level 2800 feet. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Kelso WA
 46.18°N 122.62°W (Elev. 1877 ft)
Last Update:
5:41 pm PST Feb 18, 2026
Forecast Valid:
6pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation