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Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.

Partly Cloudy

50°F

10°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 08 Aug 04:15 AM PDT
Extended Forecast for

9 Miles SW Chehalis WA

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. North northwest wind 3 to 6 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. North wind 3 to 8 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 52. West northwest wind 5 to 9 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 58. North northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 90. North wind 3 to 8 mph.
Sunday Night
Clear, with a low around 62.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Chehalis WA
 46.59°N 123.12°W (Elev. 367 ft)
Last Update:
2:25 am PDT Aug 8, 2025
Forecast Valid:
4am PDT Aug 8, 2025-6pm PDT Aug 14, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation