Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

54°F

12°C

Humidity 93%
Wind Speed ESE 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 15 Jul 03:30 AM PDT
Extended Forecast for

Calistoga CA

  • Overnight

    Overnight: Widespread fog, mainly after 5am.  Otherwise, partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Fog

  • Tuesday

    Tuesday: A slight chance of drizzle before 11am.  Widespread fog, mainly before 8am.  Otherwise, sunny, with a high near 81. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 81 °F

    Slight Chance
    Drizzle and
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of drizzle after 11pm.  Widespread fog after 1am.  Otherwise, increasing clouds, with a low around 51. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Chance
    Drizzle and
    Fog

  • Wednesday

    Wednesday: Widespread fog before 10am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 78 °F

    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread fog, mainly after 5am.  Otherwise, partly cloudy, with a low around 50. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear
    then Fog

  • Thursday

    Thursday: Widespread fog, mainly before 8am.  Otherwise, sunny, with a high near 80.

    High: 80 °F

    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Widespread fog, mainly after 5am.  Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Clear then
    Fog

  • Friday

    Friday: Widespread fog, mainly before 8am.  Otherwise, sunny, with a high near 82.

    High: 82 °F

    Fog then
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Clear then
    Patchy Fog

Detailed Forecast

Overnight
Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 52. Calm wind.
Tuesday
A slight chance of drizzle before 11am. Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 81. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
A chance of drizzle after 11pm. Widespread fog after 1am. Otherwise, increasing clouds, with a low around 51. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Widespread fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 50. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 80.
Thursday Night
Widespread fog, mainly after 5am. Otherwise, mostly clear, with a low around 51.
Friday
Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 82.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 51.
Saturday
Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 86.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 52.
Monday
Patchy fog. Otherwise, sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Calistoga CA
 38.58°N 122.59°W (Elev. 525 ft)
3:02 am PDT Jul 15, 2025
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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Additional Resources

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