Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mostly Cloudy

55°F

13°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	01 Mar 08:00 AM PST

More Information:

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

Extended Forecast for

3 Miles ESE Guerneville CA

Today
High: 61 °F
Areas Fog
then Partly
Sunny
Tonight
Low: 50 °F
Chance Rain
and Fog
Monday
High: 63 °F
Slight Chance
Rain and
Dense Fog
Monday Night
Low: 46 °F
Fog
Tuesday
High: 64 °F
Dense Fog
then Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
then Patchy
Fog
Wednesday
High: 64 °F
Slight Chance
Rain and
Patchy Fog
then Sunny
Wednesday Night
Low: 43 °F
Clear
Thursday
High: 66 °F
Sunny

Detailed Forecast

Today

Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind becoming west southwest around 6 mph in the afternoon.

Tonight

A 50 percent chance of rain, mainly after 10pm. Widespread fog, mainly between 2am and 3am. Otherwise, mostly cloudy, with a low around 50. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Monday

A 20 percent chance of rain. Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, with a high near 63. Light west southwest wind. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Widespread fog, mainly after 4am. Otherwise, mostly clear, with a low around 46. Calm wind.

Tuesday

Widespread dense fog, mainly before 8am. Otherwise, sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48.

Wednesday

A 20 percent chance of rain before 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 64.

Wednesday Night

Clear, with a low around 43.

Thursday

Sunny, with a high near 66.