Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

50°F

10°C

Humidity	62%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	30 Dec 11:45 AM PST

More Information:

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

Extended Forecast for

4 Miles WNW Pinole CA

This Afternoon
High: 49 °F
Cloudy
Tonight
Low: 47 °F
Slight Chance
Rain
Wednesday
High: 52 °F
Rain Likely
Wednesday Night
Low: 48 °F
Rain
New Year's Day
High: 55 °F
Rain
Thursday Night
Low: 54 °F
Rain
Friday
High: 56 °F
Rain and
Breezy
Friday Night
Low: 51 °F
Rain
Saturday
High: 54 °F
Rain

Detailed Forecast

This Afternoon

Cloudy, with a high near 49. East northeast wind 14 to 16 mph, with gusts as high as 21 mph.

Tonight

A 20 percent chance of rain after 10pm. Cloudy, with a low around 47. East wind 8 to 11 mph, with gusts as high as 21 mph.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 52. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 48. East wind around 13 mph, with gusts as high as 18 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 55. East northeast wind around 9 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 54. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 56. Breezy. Chance of precipitation is 80%.

Friday Night

Rain. Cloudy, with a low around 51.

Saturday

Rain. Mostly cloudy, with a high near 54.

Saturday Night

Rain likely. Cloudy, with a low around 48.

Sunday

Rain likely. Mostly cloudy, with a high near 53.