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Tropical Storm Edouard Along the Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard off the central Gulf Coast will bring tropical storm conditions and heavy rainfall to portions of Upper Texas and southwestern Louisiana coasts Tuesday into Wednesday. Storm Surge Watches and Tropical Storm Warnings are in effect. Hot and humid conditions will continue to expand from the Central Plains into the Ohio Valley and Mid-Atlantic this week. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

55°F

13°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 01 Sep 12:15 AM PDT
Extended Forecast for

Angwin CA

  • Overnight

    Overnight: Partly cloudy, with a low around 52. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 3am, then a chance of rain after 4am. Increasing clouds, with a low around 53. West southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 64. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 64 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 64. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
A slight chance of rain before 3am, then a chance of rain after 4am. Increasing clouds, with a low around 53. West southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 64. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 53. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Thursday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 54.
Labor Day
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Angwin CA
 38.58°N 122.45°W (Elev. 1759 ft)
Last Update:
11:27 pm PDT Aug 31, 2026
Forecast Valid:
12am PDT Sep 1, 2026-6pm PDT Sep 7, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation