Widespread Heat This Week; Monsoon Rain Lingers

Widespread heat concerns are expected through at least midweek as high pressure covers a large portion of the U.S., especially the Central half. Excessive heat warnings and watches along with heat advisories are in effect from the northern Plains to the northwestern Gulf Coast and in parts of the West. Flood watches continue in parts of the Southwest due to the heavy monsoon rain threat. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125ft.

Clear

70°F

21°C

Humidity 56%
Wind Speed S 10 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Jul 03:55 PM PDT
Extended Forecast for

4 Miles SSW Saint Helena CA

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 75. West southwest wind around 17 mph, with gusts as high as 26 mph.

    Slight Chance
    T-storms

    High: 75 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 58. Southwest wind 7 to 17 mph, with gusts as high as 26 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms

    Low: 58 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. East wind 5 to 7 mph becoming calm.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 66. North northwest wind 5 to 8 mph.

    Mostly Clear

    Low: 66 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86. North wind around 6 mph becoming calm. Winds could gust as high as 18 mph.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Thursday

    Thursday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 64.

    Mostly Clear

    Low: 64 °F

  • Friday

    Friday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 75. West southwest wind around 17 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Increasing clouds, with a low around 58. Southwest wind 7 to 17 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. East wind 5 to 7 mph becoming calm. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly clear, with a low around 66. North northwest wind 5 to 8 mph.
Wednesday
Sunny, with a high near 86. North wind around 6 mph becoming calm. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
4 Miles SSW Saint Helena CA
 38.46°N 122.5°W (Elev. 2372 ft)
3:03 pm PDT Jul 26, 2021
4pm PDT Jul 26, 2021-6pm PDT Aug 2, 2021
 
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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