Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from January 12, 01:00 AM PST until January 12, 09:00 AM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

32°F

0°C

Humidity	95%
Wind Speed	N 0 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	31°F (-1°C)
Visibility	1.00 mi
Last update	12 Jan 06:09 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Calistoga CA

Cold Weather Advisory until January 12, 09:00am

Click here for hazard details and duration

...

Cold Weather Advisory until January 12, 09:00am
NOW until 9:00am Mon
Cold Weather Advisory
Today
High: 62 °F
Sunny
Tonight
Low: 42 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 65 °F
Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 46 °F
Mostly Clear