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Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

62°F

17°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 04 Oct 01:53 AM PDT
Extended Forecast for

Healdsburg CA

Heat Advisory October 4, 02:18am until October 7, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 4, 02:18am until October 7, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • Overnight

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy and hot, with a high near 99. Calm wind.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. West southwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Overnight
Mostly cloudy, with a low around 64. Calm wind.
Sunday
Mostly cloudy and hot, with a high near 99. Calm wind.
Sunday Night
Mostly clear, with a low around 63. Calm wind.
Monday
Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Healdsburg CA
 38.61°N 122.86°W (Elev. 79 ft)
Last Update:
1:46 am PDT Oct 4, 2026
Forecast Valid:
2am PDT Oct 4, 2026-6pm PDT Oct 10, 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