Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

41°F

5°C

Humidity 59%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Feb 04:09 AM PST
Extended Forecast for

3 Miles N Napavine WA

  • Overnight

    Overnight: Rain likely, mainly before 5am.  Cloudy, with a low around 38. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 45. Light north wind.

    High: 45 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain between 2am and 3am.  Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Partly sunny, with a high near 48. Light southwest wind.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 35. Light south wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of rain.  Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 45. Light north wind.
Tuesday Night
A 20 percent chance of rain between 2am and 3am. Mostly cloudy, with a low around 33. Calm wind.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 48. Light southwest wind.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 50.
Friday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Napavine WA
 46.62°N 122.91°W (Elev. 400 ft)
1:26 am PST Feb 24, 2026
4am PST Feb 24, 2026-6pm PST Mar 2, 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