Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

55°F

13°C

Humidity	93%
Wind Speed	S 5 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	19 Jul 01:05 AM PDT

More Information:

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

Extended Forecast for

Guerneville CA

Overnight
Low: 50 °F
Patchy Fog
Saturday
High: 77 °F
Areas Fog
then Sunny
Saturday Night
Low: 51 °F
Mostly Clear
then Patchy
Fog
Sunday
High: 83 °F
Areas Fog
then Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
then Areas
Fog
Tuesday
High: 74 °F
Areas Fog
then Mostly
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
then Patchy
Fog

Detailed Forecast

Overnight

Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 50. Light west southwest wind.

Saturday

Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 77. Light west southwest wind becoming southwest 5 to 10 mph in the morning.

Saturday Night

Patchy fog after midnight. Otherwise, mostly clear, with a low around 51. Southwest wind 5 to 9 mph becoming calm in the evening.

Sunday

Areas of fog before 9am. Otherwise, sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 53. Southwest wind 5 to 7 mph becoming calm.

Monday

Sunny, with a high near 78.

Monday Night

Areas of fog after 2am. Otherwise, partly cloudy, with a low around 52.

Tuesday

Areas of fog before 9am. Otherwise, mostly sunny, with a high near 74.