Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

58°F

14°C

Humidity	80%
Wind Speed	SSE 8 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	30 Aug 08:53 PM PDT

More Information:

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

Extended Forecast for

Calistoga CA

Tonight
Low: 51 °F
Clear then
Patchy Fog
Monday
High: 79 °F
Areas Fog
then Sunny
Monday Night
Low: 50 °F
Increasing
Clouds
Tuesday
High: 71 °F
Gradual
Clearing
Tuesday Night
Low: 49 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 73 °F
Slight Chance
Rain and
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 52 °F
Partly Cloudy
Thursday
High: 73 °F
Chance Rain
Thursday Night
Low: 51 °F
Slight Chance
Rain and
Patchy Fog

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, mostly clear, with a low around 51. Calm wind.

Monday

Areas of fog before 10am. Otherwise, sunny, with a high near 79. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Monday Night

Increasing clouds, with a low around 50. West wind around 6 mph.

Tuesday

Cloudy through mid morning, then gradual clearing, with a high near 71. West southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Tuesday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 24 mph.

Wednesday

A 20 percent chance of rain before 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 73.

Wednesday Night

Partly cloudy, with a low around 52.

Thursday

A chance of rain, mainly before 11am. Partly sunny, with a high near 73.

Thursday Night

A slight chance of rain after 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 51.

Friday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77.

Friday Night

Patchy fog. Otherwise, mostly clear, with a low around 49.