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

Concord, Buchanan Field (KCCR)

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

light rain,mist

48°F

9°C

Humidity	93%
Wind Speed	NW 9 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	46°F (8°C)
Visibility	5.00 mi
Wind Chill	44°F (7°C)
Last update	31 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

4 Miles WNW Pleasant Hill CA

Today
High: 49 °F
Rain Likely
Tonight
Low: 46 °F⇑
Rain
New Year's Day
High: 58 °F
Rain
Thursday Night
Low: 52 °F
Rain then
Chance Rain
Friday
High: 57 °F
Rain
Friday Night
Low: 52 °F
Showers
Saturday
High: 56 °F
Rain
Saturday Night
Low: 49 °F
Rain
Sunday
High: 54 °F
Rain Likely

Detailed Forecast

Today

Rain likely. Cloudy, with a high near 49. Northeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Temperature rising to around 49 by 5am. East northeast wind 9 to 11 mph, with gusts as high as 20 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 58. East wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain, mainly before 10pm. Low around 52. South southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly after 10am. High near 57. South southeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter 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%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Rain. High near 56. Chance of precipitation is 90%.

Saturday Night

Rain. Cloudy, with a low around 49.

Sunday

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

Sunday Night

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

Monday

Rain likely. Cloudy, with a high near 53.

Monday Night

Rain likely. Mostly cloudy, with a low around 45.