Severe Storms and Heavy Rain the Mississippi Valley and Midwest; Widespread Heat in the Central US

Severe thunderstorms and showers have the potential for large hail, a few strong tornadoes, damaging winds with gusts over 75 mph, and localized flash flooding across parts of the Mid/Upper Mississippi Valley and Midwest. A widespread heat wave will continue across the Central U.S. and Midwest today. Fire weather concerns persist in the Southwest into the central Rockies and northern California. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

53°F

12°C

Humidity 93%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Jun 08:09 AM PDT
Extended Forecast for

2 Miles ENE Napavine WA

  • Today

    Today: A slight chance of rain between 10am and 11am.  Partly sunny, with a high near 65. Calm wind.  Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 73. Light north northwest wind.

    High: 73 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Friday

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

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain between 10am and 11am. Partly sunny, with a high near 65. Calm wind. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 40. Light and variable wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 73. Light north northwest wind.
Thursday Night
Mostly clear, with a low around 44. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Clear, with a low around 48.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Napavine WA
 46.59°N 122.86°W (Elev. 400 ft)
11:26 pm PDT Jun 9, 2026
9am PDT Jun 10, 2026-6pm PDT Jun 16, 2026
 
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Additional Resources

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