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

CHEHALIS (CLSW1)

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

NA

56°F

13°C

Humidity 87%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 01 Nov 02:09 PM PDT
Extended Forecast for

2 Miles SSE Chehalis WA

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm. Partly sunny, with a high near 60. West southwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 3am. Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 56. Light south wind.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 38. Light north northeast wind.

    Low: 38 °F

    Increasing
    Clouds

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 54. Light and variable wind.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 46.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 58.

    High: 58 °F

    Rain

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 60. West southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Tonight
Showers likely, mainly before 3am. Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 56. Light south wind.
Sunday Night
Increasing clouds, with a low around 38. Light north northeast wind.
Monday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 54. Light and variable wind.
Monday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
Rain. Cloudy, with a low around 46.
Wednesday
Rain. Cloudy, with a high near 58.
Wednesday Night
Rain. Cloudy, with a low around 47.
Thursday
Rain. Cloudy, with a high near 56.
Thursday Night
Rain. Cloudy, with a low around 45.
Friday
Rain. Cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Chehalis WA
 46.64°N 122.94°W (Elev. 200 ft)
Last Update:
8:00 am PDT Nov 1, 2025
Forecast Valid:
2pm PDT Nov 1, 2025-6pm PST Nov 7, 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