Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

light rain,mist

61°F

16°C

Humidity 87%
Wind Speed SW 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 57°F (14°C)
Visibility 6.00 mi
Last update 10 Oct 05:35 PM PDT
Extended Forecast for

4 Miles SSE Windsor CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers.  Partly sunny, with a high near 68. Southwest wind around 9 mph.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers before 11pm.  Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 71. Light west northwest wind becoming northwest 6 to 11 mph in the morning.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. North northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A 50 percent chance of rain after 11am.  Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Partly sunny, with a high near 68. Southwest wind around 9 mph.
Tonight
A 40 percent chance of showers before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 71. Light west northwest wind becoming northwest 6 to 11 mph in the morning.
Saturday Night
Mostly clear, with a low around 45. North northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 74. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 47.
Columbus Day
A 50 percent chance of rain after 11am. Partly sunny, with a high near 67.
Monday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 50.
Tuesday
Rain likely. Mostly cloudy, with a high near 63.
Tuesday Night
A chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 48.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 48.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Windsor CA
 38.49°N 122.77°W (Elev. 128 ft)
1:26 pm PDT Oct 10, 2025
5pm PDT Oct 10, 2025-6pm PDT Oct 17, 2025
 
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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