Extreme Heat and Fire Weather Conditions in the West; Severe Thunderstorm Threat in the Northern Plains on Thursday

Extreme heat will may set some new daily temperature records across the Desert Southwest. Hot, dry and windy conditions and dry thunderstorms continue to bring fire weather concerns for portions of the Desert Southwest, the central Great Basin and Rockies. Severe thunderstorms and heavy rain are expected across the Northern Plains late Thursday. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

63°F

17°C

Humidity 83%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 06 Aug 11:09 PM PDT
Extended Forecast for

Napavine WA

  • Tonight

    Tonight: A chance of showers before midnight, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 52. Calm wind becoming west around 5 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 71. West northwest wind 3 to 8 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. North northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
A chance of showers before midnight, then a slight chance of showers after 4am. Mostly cloudy, with a low around 52. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 71. West northwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 49. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 51. North northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Sunny, with a high near 88.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Napavine WA
 46.58°N 122.92°W (Elev. 400 ft)
8:01 pm PDT Aug 6, 2025
11pm PDT Aug 6, 2025-6pm PDT Aug 13, 2025
 
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Additional Resources

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