Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

48°F

9°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 02 Feb 09:09 PM PST
Extended Forecast for

2 Miles ENE Napavine WA

  • Tonight

    Tonight: Widespread dense fog, mainly after 1am.  Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Dense Fog

  • Tuesday

    Tuesday: Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.

    High: 60 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Widespread dense fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Tuesday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 58. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.
Wednesday Night
Mostly clear, with a low around 36. Calm wind.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 37.
Friday
Partly sunny, with a high near 57.
Friday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 40.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 55.
Saturday Night
Rain. Mostly cloudy, with a low around 42.
Sunday
Rain. Cloudy, with a high near 50.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Monday
Rain likely. Mostly 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 2, 2026
9pm PST Feb 2, 2026-6pm PST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database