Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Overcast

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 02 Apr 12:55 AM PDT
Extended Forecast for

Chehalis WA

  • Overnight

    Overnight: Rain likely, mainly after 3am.  Mostly cloudy, with a low around 38. South wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 1pm.  Mostly cloudy, with a high near 53. West southwest wind 5 to 10 mph.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 4am.  Partly cloudy, with a low around 38. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 3am. Mostly cloudy, with a low around 38. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 53. West southwest wind 5 to 10 mph.
Thursday Night
A 20 percent chance of rain after 4am. Partly cloudy, with a low around 38. West southwest wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 58. Light and variable wind.
Friday Night
Mostly clear, with a low around 37. Calm wind.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
11:27 pm PDT Apr 1, 2026
1am PDT Apr 2, 2026-6pm PDT Apr 8, 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