Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Clear

37°F

3°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Feb 03:55 AM PST
Extended Forecast for

Chehalis WA

  • Today

    Today: Mostly sunny, with a high near 50. North wind 3 to 5 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly before 4am.  Otherwise, increasing clouds, with a low around 33. Calm wind.

    Low: 33 °F

    Dense Fog

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 4am.  Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am.  Cloudy, with a high near 46. South wind 3 to 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a slight chance of rain and snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then a chance of rain.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 50. North wind 3 to 5 mph.
Tonight
Widespread dense fog, mainly before 4am. Otherwise, increasing clouds, with a low around 33. Calm wind.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 52. Calm wind.
Thursday Night
A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 36. Calm wind.
Friday
Rain likely, mainly after 10am. Cloudy, with a high near 46. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 45.
Sunday Night
A slight chance of rain before 10pm, then a chance of rain and snow. Partly cloudy, with a low around 30.
Washington's Birthday
Rain and snow likely. Mostly cloudy, with a high near 46.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Tuesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.66°N 122.98°W (Elev. 177 ft)
1:26 am PST Feb 11, 2026
4am PST Feb 11, 2026-6pm PST Feb 17, 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