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

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Clear

43°F

6°C

Humidity	86%
Wind Speed	NNW 4 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	30 Dec 11:35 PM PST

More Information:

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

Extended Forecast for

2 Miles WNW Concord CA

Tonight
Low: 43 °F
Chance Rain
Wednesday
High: 50 °F
Rain Likely
Wednesday Night
Low: 48 °F
Rain
New Year's Day
High: 60 °F
Rain
Thursday Night
Low: 52 °F
Rain Likely
Friday
High: 59 °F
Rain
Friday Night
Low: 52 °F
Showers
Saturday
High: 58 °F
Rain
Saturday Night
Low: 50 °F
Rain

Detailed Forecast

Tonight

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Light northeast wind.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 50. North wind 3 to 6 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 northeast wind 6 to 8 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 60. East wind 5 to 7 mph becoming south in the afternoon. 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 52. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly after 10am. High near 59. 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 52. Chance of precipitation is 90%.

Saturday

Rain. Cloudy, with a high near 58.

Saturday Night

Rain. Cloudy, with a low around 50.

Sunday

Rain likely. Mostly cloudy, with a high near 56.

Sunday Night

Rain likely. Mostly cloudy, with a low around 47.

Monday

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

Monday Night

Rain likely. Mostly cloudy, with a low around 46.