Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

49°F

9°C

Humidity	58%
Wind Speed	NNW 8 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	46°F (8°C)
Last update	31 Dec 07:28 AM PST

More Information:

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

Extended Forecast for

Bethel Island CA

Today
High: 50 °F
Chance Rain
then Rain
Tonight
Low: 48 °F⇑
Rain
New Year's Day
High: 59 °F
Rain
Thursday Night
Low: 51 °F
Rain Likely
then Chance
Rain
Friday
High: 58 °F
Chance Rain
then Rain
Friday Night
Low: 53 °F
Showers and
Breezy
Saturday
High: 57 °F
Rain
Saturday Night
Low: 50 °F
Rain
Sunday
High: 54 °F
Rain Likely

Detailed Forecast

Today

Rain, mainly after 4pm. High near 50. East southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Temperature rising to around 52 by 4am. East northeast wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 59. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 51. South southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly after 4pm. High near 58. Southeast wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain and possibly a thunderstorm after 4am. Low around 53. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Rain. High near 57. Chance of precipitation is 90%.

Saturday Night

Rain. Cloudy, with a low around 50.

Sunday

Rain likely. Mostly cloudy, with a high near 54.

Sunday Night

Rain likely. Cloudy, with a low around 48.

Monday

Rain likely. Cloudy, with a high near 52.

Monday Night

A chance of rain. Mostly cloudy, with a low around 47.