Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Overcast

55°F

13°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Jun 10:15 AM PDT
Extended Forecast for

Chehalis WASimilar City Names

  • Today

    Today: Rain and possibly a thunderstorm before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm.  High near 64. West wind 3 to 7 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm.  Increasing clouds, with a low around 48. West wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain between noon and 1pm.  Mostly cloudy, with a high near 64. Calm wind becoming west 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 49. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of rain before 11am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 66 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Rain and possibly a thunderstorm before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 64. West wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of rain before 7pm. Increasing clouds, with a low around 48. West wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of rain between noon and 1pm. Mostly cloudy, with a high near 64. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of rain after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49. West wind 5 to 8 mph becoming calm in the evening.
Monday
A 20 percent chance of rain before 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 64.
Wednesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Mostly cloudy, with a high near 65.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WASimilar City Names
 46.66°N 122.95°W (Elev. 420 ft)
11:27 pm PDT Jun 26, 2026
10am PDT Jun 27, 2026-6pm PDT Jul 3, 2026
 
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Additional Resources

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