Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mostly Cloudy

52°F

11°C

Humidity 71%
Wind Speed SE 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Feb 08:15 PM PST
Extended Forecast for

Calistoga CA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 2am.  Mostly cloudy, with a low around 43. East southeast wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly before 8am.  Mostly cloudy, with a high near 58. South wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly after 4pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Rain, mainly after 10pm.  Low around 51. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 60. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 60 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm.  Patchy fog after 1am. Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Rain then
    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain, mainly after 4pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 43. East southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 58. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 46. Calm wind.
Monday
A 30 percent chance of rain, mainly after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Light and variable wind.
Monday Night
Rain, mainly after 10pm. Low around 51. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 60. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain, mainly before 10pm. Patchy fog after 1am. Low around 52. Chance of precipitation is 90%.
Wednesday
A chance of rain, mainly after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Wednesday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 48.
Thursday
A slight chance of rain. Mostly sunny, with a high near 70.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 72.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Saturday
A slight chance of rain. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Calistoga CA
 38.58°N 122.59°W (Elev. 525 ft)
12:26 pm PST Feb 21, 2026
8pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
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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