Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Partly Cloudy

43°F

6°C

Humidity 86%
Wind Speed NNE 8 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 30 Mar 10:55 AM PDT
Extended Forecast for

4 Miles ESE Rochester WA

  • Today

    Today: Sunny, with a high near 52. North northeast wind 5 to 8 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. North northeast wind around 6 mph becoming calm  after midnight.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy freezing fog before 10am. Mostly cloudy, with a high near 58. Light and variable wind.

    High: 58 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 49. South southeast wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before midnight, then showers likely after midnight.  Low around 35. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers before 11pm.  Partly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. North northeast wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 30. North northeast wind around 6 mph becoming calm after midnight.
Tuesday
Patchy freezing fog before 10am. Mostly cloudy, with a high near 58. Light and variable wind.
Tuesday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm in the evening.
Wednesday
Rain. High near 49. South southeast wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, mainly before midnight, then showers likely after midnight. Low around 35. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Thursday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Rochester WA
 46.8°N 123.02°W (Elev. 187 ft)
5:33 am PDT Mar 30, 2026
11am PDT Mar 30, 2026-6pm PDT Apr 5, 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