River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Mist

48°F

9°C

Humidity 100%
Wind Speed S 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Wind Chill46°F (8°C)
Last update 05 Nov 08:55 AM PST
Extended Forecast for

Chehalis WA

  • Today

    Today: Partly sunny, with a high near 56. South wind 6 to 9 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain.  High near 55. South wind 11 to 14 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: 55 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 48. South southeast wind 5 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 64. South wind 6 to 10 mph.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain, mainly before 4am.  Low around 48. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 56. South wind 6 to 9 mph.
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph after midnight.
Friday
Rain. High near 55. South wind 11 to 14 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. Low around 48. South southeast wind 5 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 64. South wind 6 to 10 mph.
Saturday Night
Rain, mainly before 4am. Low around 48. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 50 percent chance of rain, mainly before 10am. Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 57.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 50.
Veterans Day
A chance of rain. Cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
10:26 pm PST Nov 4, 2026
9am PST Nov 5, 2026-6pm PST Nov 11, 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