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

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.

NA

46°F

8°C

Humidity 99%
Wind Speed ESE 1 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 27 Nov 08:30 AM PST
Extended Forecast for

7 Miles NNE Onalaska WA

  • Thanksgiving Day

    Thanksgiving Day: Rain, mainly after 1pm. High near 47. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, mainly before 2am. Low around 41. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain before 10am. Partly sunny, with a high near 46. Northeast wind around 5 mph becoming calm in the morning.

    High: 46 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Calm wind becoming east around 5 mph in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 44. East wind around 5 mph becoming calm in the morning.

    High: 44 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 10am. Mostly cloudy, with a high near 42.

    High: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Thanksgiving Day
Rain, mainly after 1pm. High near 47. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, mainly before 2am. Low around 41. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 50 percent chance of rain before 10am. Partly sunny, with a high near 46. Northeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 39. Calm wind becoming east around 5 mph in the evening.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 44. East wind around 5 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A slight chance of rain after 10am. Mostly cloudy, with a high near 42.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 42.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Onalaska WA
 46.66°N 122.63°W (Elev. 1601 ft)
Last Update:
7:01 am PST Nov 27, 2025
Forecast Valid:
8am PST Nov 27, 2025-6pm PST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation