Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Mostly Cloudy

46°F

8°C

Humidity 100%
Wind Speed SSW 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 13 Feb 11:35 AM PST
Extended Forecast for

Chehalis WA

  • Today

    Today: Rain.  Patchy fog between 4pm and 5pm. High near 47. South wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain likely, mainly before 8pm.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 37. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: A 40 percent chance of rain.  Mostly cloudy, with a high near 47. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 47 °F

    Chance Rain

  • 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. Light north northeast wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 4pm.  Partly sunny, with a high near 46. North northeast wind 3 to 5 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly after 4am.  Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow before 10am, then rain likely.  Cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then rain likely.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
Rain. Patchy fog between 4pm and 5pm. High near 47. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely, mainly before 8pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 37. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 47. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 34. Light north northeast wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 4pm. Partly sunny, with a high near 46. North northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.
Washington's Birthday
A chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 46.
Wednesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
7:01 am PST Feb 13, 2026
11am PST Feb 13, 2026-6pm PST Feb 19, 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