
Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East
Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >
Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)
Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.
Clear
50°F
10°C
| Humidity | 93% |
| Wind Speed | N 0 MPH |
| Barometer | 30.07 in (1018.29 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jan 07:20 PM PST |
Saint Helena CA
Tonight

Low: 41 °F
Partly Cloudy
Tuesday

High: 64 °F
Becoming
CloudyTuesday Night

Low: 46 °F
Mostly Cloudy
Wednesday

High: 62 °F
Mostly Cloudy
Wednesday Night

Low: 46 °F
Mostly Cloudy
Thursday

High: 64 °F
Mostly Sunny
Thursday Night

Low: 43 °F
Patchy Fog
Friday
High: 64 °F
Patchy Fog
then SunnyFriday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.51°N 122.46°W (Elev. 203 ft)


