Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

NA

32°F

0°C

Humidity 85%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 19 Feb 11:09 PM PST
Extended Forecast for

2 Miles ENE Napavine WA

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 5am.  Otherwise, increasing clouds, with a low around 23. Calm wind.

    Low: 23 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of rain after 3pm.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 41. Wind chill values between 25 and 35. Calm wind becoming south around 6 mph in the afternoon.

    High: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A chance of rain before 10pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 32. Light east southeast wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain likely, possibly mixed with snow before 10am, then rain.  High near 46. East southeast wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 40. East southeast wind around 7 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 51. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain.  Cloudy, with a high near 48.

    High: 48 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Tonight
Patchy fog before 3am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 23. Calm wind.
Friday
A 30 percent chance of rain after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 41. Wind chill values between 25 and 35. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Light east southeast wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain likely, possibly mixed with snow before 10am, then rain. High near 46. East southeast wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40. East southeast wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 51. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 39. Chance of precipitation is 100%.
Monday
Rain. Cloudy, with a high near 48.
Monday Night
Rain. Mostly cloudy, with a low around 37.
Tuesday
Rain. Mostly cloudy, with a high near 49.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 35.
Wednesday
Rain likely. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35.
Thursday
Rain. Cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Napavine WA
 46.59°N 122.86°W (Elev. 400 ft)
7:01 pm PST Feb 19, 2026
11pm PST Feb 19, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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