Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

heavy rain,mist

56°F

13°C

Humidity	93%
Wind Speed	SSE 21 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	54°F (12°C)
Visibility	2.50 mi
Last update	16 Nov 10:53 PM PST

More Information:

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

Extended Forecast for

Guerneville CA

Tonight
Low: 49 °F
Showers and
Patchy Fog
Monday
High: 58 °F
Showers
Likely and
Patchy Fog
Monday Night
Low: 45 °F
Slight Chance
Rain then
Mostly Clear
Tuesday
High: 62 °F
Sunny
Tuesday Night
Low: 45 °F
Mostly Clear
Wednesday
High: 59 °F
Dense Fog
then Partly
Sunny
Wednesday Night
Low: 49 °F
Rain Likely
Thursday
High: 58 °F
Rain Likely
Thursday Night
Low: 45 °F
Chance Rain

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Patchy fog. Low around 49. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers likely and possibly a thunderstorm before 7am, then rain likely, mainly between 7am and 4pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 58. West northwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 45. North wind around 6 mph.

Tuesday

Sunny, with a high near 62. Northwest wind 3 to 5 mph.

Tuesday Night

Mostly clear, with a low around 45. Light north northeast wind.

Wednesday

Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 59.

Wednesday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Thursday

Rain likely, mainly before 10am. Partly sunny, with a high near 58.