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

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

52°F

11°C

Humidity	99%
Wind Speed	SE 0 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	52°F (11°C)
Visibility	NA
Last update	17 Nov 08:56 AM PST

More Information:

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

Extended Forecast for

8 Miles SSW Saint Helena CA

Today
High: 56 °F
Showers
Likely and
Patchy Fog
Tonight
Low: 43 °F
Chance Rain
then Partly
Cloudy
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 58 °F
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 47 °F
Rain Likely
Thursday
High: 57 °F
Rain Likely
Thursday Night
Low: 44 °F
Chance Rain
then Partly
Cloudy
Friday
High: 63 °F
Mostly Sunny

Detailed Forecast

Today

Rain likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then a chance of rain and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. West northwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 43. Calm wind becoming north northeast around 6 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Sunny, with a high near 60. West wind 3 to 6 mph.

Tuesday Night

Mostly clear, with a low around 43. Calm wind.

Wednesday

Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 58. Light and variable wind.

Wednesday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

Thursday Night

A chance of rain before 10pm. Mostly cloudy, with a low around 44.

Friday

Mostly sunny, with a high near 63.

Friday Night

Partly cloudy, with a low around 43.

Saturday

Sunny, with a high near 64.

Saturday Night

Partly cloudy, with a low around 44.