
Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes
A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >
Current conditions at
Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)
Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.Mist
34°F
1°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.32 in (1026.75 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 0.75 mi |
| Last update | 12 Jan 03:41 AM PST |
Extended Forecast for
6 Miles SSW Saint Helena CA
Overnight

Low: 40 °F
Clear
Monday

High: 58 °F
Sunny
Monday Night

Low: 45 °F
Clear
Tuesday

High: 60 °F
Sunny
Tuesday Night

Low: 46 °F
Clear
Wednesday

High: 61 °F
Sunny
Wednesday Night

Low: 47 °F
Clear
Thursday

High: 63 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 58. Light north northeast wind.
Monday Night
Clear, with a low around 45. Light north northeast wind.
Tuesday
Sunny, with a high near 60. Northeast wind around 6 mph.
Tuesday Night
Clear, with a low around 46. Calm wind.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
6 Miles SSW Saint Helena CA
38.43°N 122.52°W (Elev. 1093 ft)
38.43°N 122.52°W (Elev. 1093 ft)
12:26 am PST Jan 12, 2026
3am PST Jan 12, 2026-6pm PST Jan 18, 2026


