National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

haze

86°F

30°C

Humidity 30%
Wind Speed NNE 4 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Heat Index84°F (29°C)
Last update 06 Jul 05:15 PM PDT
Extended Forecast for

7 Miles WSW Chehalis WA

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 49. West wind 5 to 8 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 77. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 77 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. West wind 3 to 8 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.

    High: 74 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 49. West wind 5 to 8 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 77. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 54. West wind 3 to 8 mph.
Wednesday
Mostly cloudy, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. West northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 49.
Friday
Partly sunny, with a high near 74.
Friday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 50.
Monday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Chehalis WA
 46.64°N 123.1°W (Elev. 200 ft)
Last Update:
1:10 pm PDT Jul 6, 2026
Forecast Valid:
5pm PDT Jul 6, 2026-6pm PDT Jul 13, 2026
 
Forecast Discussion
 
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Additional Resources

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