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

46°F

8°C

Humidity 67%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 13 Oct 11:09 PM PDT
Extended Forecast for

Vader WA

Frost Advisory October 14, 02:00am until October 14, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 35. North northwest wind 3 to 5 mph.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 63. North wind 3 to 5 mph.

    High: 63 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 5am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Friday

    Friday: A chance of rain before 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 35. North northwest wind 3 to 5 mph.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 63. North wind 3 to 5 mph.
Tuesday Night
Areas of frost after 5am. Otherwise, clear, with a low around 34. Calm wind.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind.
Wednesday Night
Mostly clear, with a low around 38. Calm wind.
Thursday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 62.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
A chance of rain before 11am. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 62.
Saturday Night
Rain. Mostly cloudy, with a low around 46.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Partly sunny, with a high near 58.
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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:
8:01 pm PDT Oct 13, 2025
Forecast Valid:
11pm PDT Oct 13, 2025-6pm PDT Oct 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation