Isolated Severe Storms South to Great Lakes; Summer Heat in the Plains

Isolated storms in the South and Central High Plains may produce large to very large hail and damaging winds, some significant. Strong to severe storms may impact areas from the Gulf Coast to the Great Lakes. Heat Advisories are up for portions of the Plains with critical fire weather threats across northwestern Minnesota. Heat and fire weather threats to develop in the Southwest. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mostly Clear

82°F

28°C

Humidity 48%
Wind Speed S 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 12 Jun 01:40 PM PDT
Extended Forecast for

7 Miles WSW Saint Helena CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 79. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.

    Sunny

    High: 79 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 54. West wind 5 to 14 mph.

    Increasing
    Clouds

    Low: 54 °F

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 76. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Becoming
    Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 56. West southwest wind 5 to 10 mph becoming light west northwest  in the evening. Winds could gust as high as 21 mph.

    Mostly Cloudy

    Low: 56 °F

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 76. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    Patchy Fog
    then Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 48.

    Mostly Clear

    Low: 48 °F

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 54.

    Clear

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 54. West wind 5 to 14 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 76. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 56. West southwest wind 5 to 10 mph becoming light west northwest in the evening. Winds could gust as high as 21 mph.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 95.
Click Map For Forecast
Point Forecast:
7 Miles WSW Saint Helena CA
 38.45°N 122.59°W (Elev. 535 ft)
1:33 pm PDT Jun 12, 2021
2pm PDT Jun 12, 2021-6pm PDT Jun 18, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database