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

Hazardous Weather Conditions

Current conditions at

CHEHALIS (CLSW1)

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

NA

45°F

7°C

Humidity 99%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 11 Oct 10:09 AM PDT
Extended Forecast for

Vader WA

Frost Advisory October 12, 12:00am until October 12, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Sunny, with a high near 63. North wind 3 to 7 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 37. Light west northwest wind.

    Low: 37 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. North wind 3 to 7 mph.
Tonight
Clear, with a low around 37. Light west northwest wind.
Columbus Day
Sunny, with a high near 65. Calm wind.
Monday Night
Increasing clouds, with a low around 38. Calm wind.
Tuesday
Partly sunny, with a high near 64. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 74.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Saturday
A slight chance of rain. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vader WA
 46.4°N 122.96°W (Elev. 210 ft)
Last Update:
11:26 pm PDT Oct 10, 2026
Forecast Valid:
11am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

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Chance of Precipitation