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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

91°F

33°C

Humidity 26%
Wind Speed S 10 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 23 Aug 05:00 PM PDT
Extended Forecast for

3 Miles NNW Calistoga CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Widespread haze before 9am. Partly sunny, then gradually becoming sunny, with a high near 84. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Haze then
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 52. West wind 3 to 7 mph.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 84 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Southwest wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Widespread haze before 9am. Partly sunny, then gradually becoming sunny, with a high near 84. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Monday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 52. West wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Calistoga CA
 38.63°N 122.6°W (Elev. 1198 ft)
Last Update:
2:27 pm PDT Aug 23, 2026
Forecast Valid:
5pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026
 
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