National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

smoke

68°F

20°C

Humidity 60%
Wind Speed SW 9 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Jul 04:30 PM PDT
Extended Forecast for

3 Miles E Guerneville CA

  • Tonight

    Tonight: Widespread fog, mainly between 10pm and 5am. Otherwise, increasing clouds, with a low around 52. Southwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Fog

  • Wednesday

    Wednesday: A slight chance of drizzle before 11am. Widespread fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 72 °F

    Slight Chance
    Drizzle and
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle after 11pm. Widespread fog after 9pm. Otherwise, increasing clouds, with a low around 52. Light southwest wind.

    Low: 52 °F

    Slight Chance
    Drizzle and
    Fog

  • Thursday

    Thursday: A slight chance of drizzle before 11am. Widespread fog, mainly before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Slight Chance
    Drizzle and
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Widespread fog, mainly between 10pm and 5am. Otherwise, partly cloudy, with a low around 51. Southwest wind around 6 mph becoming calm in the evening.

    Low: 51 °F

    Fog

  • Friday

    Friday: Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 79.

    High: 79 °F

    Fog then
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Patchy Fog

  • Saturday

    Saturday: Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Clear then
    Patchy Fog

Detailed Forecast

Tonight
Widespread fog, mainly between 10pm and 5am. Otherwise, increasing clouds, with a low around 52. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of drizzle before 11am. Widespread fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A slight chance of drizzle after 11pm. Widespread fog after 9pm. Otherwise, increasing clouds, with a low around 52. Light southwest wind.
Thursday
A slight chance of drizzle before 11am. Widespread fog, mainly before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Thursday Night
Widespread fog, mainly between 10pm and 5am. Otherwise, partly cloudy, with a low around 51. Southwest wind around 6 mph becoming calm in the evening.
Friday
Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 79.
Friday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51.
Saturday
Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 80.
Saturday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 51.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 84.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 52.
Monday
Patchy fog. Otherwise, sunny, with a high near 81.
Monday Night
Widespread fog. Otherwise, partly cloudy, with a low around 51.
Tuesday
Widespread fog. Otherwise, mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Guerneville CA
 38.5°N 122.95°W (Elev. 79 ft)
Last Update:
1:26 pm PDT Jul 15, 2025
Forecast Valid:
4pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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