Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

87°F

31°C

Humidity 35%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Heat Index86°F (30°C)
Last update 12 Jul 06:09 PM PDT
Extended Forecast for

2 Miles S Chehalis WA

  • Tonight

    Tonight: Mostly clear, with a low around 58. West northwest wind 3 to 8 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. North wind 5 to 9 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. West wind 6 to 8 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. West wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. West wind 5 to 10 mph becoming light  after midnight.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. West northwest wind 3 to 8 mph.
Sunday
Sunny, with a high near 90. North wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 56. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 78. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 54. West wind 5 to 10 mph becoming light after midnight.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Chehalis WA
 46.64°N 122.97°W (Elev. 220 ft)
2:25 pm PDT Jul 12, 2025
6pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database