
Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
Current conditions at
Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)
Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.
Clear
57°F
14°C
| Humidity | 87% |
| Wind Speed | N 0 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 28 Aug 06:35 AM PDT |
Extended Forecast for
Angwin CA
Today
High: 79 °F
Slight Chance
Showers then
Mostly SunnyTonight

Low: 54 °F
Mostly Clear
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 54 °F
Clear
Sunday

High: 80 °F
Sunny
Sunday Night

Low: 54 °F
Clear
Monday

High: 73 °F
Sunny
Monday Night

Low: 51 °F
Mostly Clear
Tuesday

High: 71 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 79. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 54. West wind 5 to 9 mph.
Saturday
Sunny, with a high near 79. Light west southwest wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 54. West southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 80. Light and variable wind becoming south around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Angwin CA
38.58°N 122.45°W (Elev. 1759 ft)
38.58°N 122.45°W (Elev. 1759 ft)
2:47 am PDT Aug 28, 2026
6am PDT Aug 28, 2026-6pm PDT Sep 3, 2026


