Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

60°F

16°C

Humidity 66%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 19 Jun 10:09 PM PDT
Extended Forecast for

4 Miles SW Winlock WA

  • Tonight

    Tonight: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Light and variable wind becoming west around 6 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 47. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. North northwest wind around 6 mph.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Light and variable wind.
Saturday
Mostly sunny, with a high near 71. Light and variable wind becoming west around 6 mph in the morning.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 47. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 52. North northwest wind around 6 mph.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A slight chance of rain. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Winlock WA
 46.46°N 123.01°W (Elev. 571 ft)
1:23 pm PDT Jun 19, 2026
10pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
 
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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