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

Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

70°F

21°C

Humidity 40%
Wind Speed SE 10 MPH
Barometer 29.55 in (1000.68 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 11 Oct 01:15 PM PDT
Extended Forecast for

Calistoga CA

Coastal Flood Advisory October 11, 01:42pm until October 14, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 11, 01:42pm until October 14, 04:00pm

    NOW until 4:00pm Wed

    Coastal Flood Advisory

  • This Afternoon

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. North northeast wind around 5 mph becoming calm in the morning.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 71. South southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 43. Calm wind.
Columbus Day
Sunny, with a high near 70. Light and variable wind.
Monday Night
Mostly clear, with a low around 44. Light and variable wind.
Tuesday
Sunny, with a high near 74. North northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Clear, with a low around 47.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Calistoga CA
 38.58°N 122.59°W (Elev. 525 ft)
Last Update:
1:26 pm PDT Oct 11, 2026
Forecast Valid:
1pm PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation