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

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Rain

61°F

16°C

Humidity 87%
Wind Speed S 8 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 13 Nov 03:00 PM PST
Extended Forecast for

Calistoga CA

  • This Afternoon

    This Afternoon: Rain. High near 60. South southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 60. Light east southeast wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain

  • Friday Night

    Friday Night: Patchy fog before 10pm. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog
    then Mostly
    Clear

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly between 10pm and 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Monday

    Monday: A chance of rain, mainly before 4pm. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 60. South southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 60. Light east southeast wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog before 10pm. Otherwise, mostly clear, with a low around 46. Calm wind.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 67. Calm wind.
Saturday Night
A 40 percent chance of rain, mainly between 10pm and 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48.
Sunday
A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 58.
Sunday Night
Rain likely. Mostly cloudy, with a low around 47.
Monday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 56.
Monday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 58.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Calistoga CA
 38.59°N 122.56°W (Elev. 394 ft)
Last Update:
2:48 pm PST Nov 13, 2025
Forecast Valid:
3pm PST Nov 13, 2025-6pm PST Nov 20, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation