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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Clear

57°F

14°C

Humidity 76%
Wind Speed SSW 5 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 05 Nov 03:35 PM PST
Extended Forecast for

Chehalis WA

  • Tonight

    Tonight: A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 43. Light south southeast wind.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly after 2pm. High near 56. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Slight Chance
    Rain then
    Rain

  • Friday Night

    Friday Night: Rain, mainly before midnight. Low around 48. South southeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 62. Light south southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 62 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain, mainly before 4am. Low around 46. South southwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: A 40 percent chance of rain before 10am. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 10am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, then showers and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers

Detailed Forecast

Tonight
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 43. Light south southeast wind.
Friday
Rain, mainly after 2pm. High near 56. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly before midnight. Low around 48. South southeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, with a high near 62. Light south southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Rain, mainly before 4am. Low around 46. South southwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of rain before 10am. Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A chance of rain after 10am. Mostly cloudy, with a high near 56.
Monday Night
Rain likely, then showers and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 48.
Tuesday
Showers and possibly a thunderstorm before 10am, then rain likely after 10am. Cloudy, with a high near 59.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 51.
Veterans Day
A chance of rain. Mostly cloudy, with a high near 62.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.66°N 122.95°W (Elev. 420 ft)
Last Update:
10:26 am PST Nov 5, 2026
Forecast Valid:
3pm PST Nov 5, 2026-6pm PST Nov 12, 2026
 
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