Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for portions of the central and southern High Plains. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Overcast

63°F

17°C

Humidity	60%
Wind Speed	WSW 13 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	21 Apr 01:53 PM PDT

More Information:

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

Extended Forecast for

4 Miles NW Pleasant Hill CA

This Afternoon
High: 61 °F
Showers
Tonight
Low: 47 °F
Showers
Likely
Wednesday
High: 64 °F
Chance
Showers then
Slight Chance
Showers
Wednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 70 °F
Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 69 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 65 °F
Partly Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 61. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 47. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 50 percent chance of showers between 11am and 1pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Mostly clear, with a low around 46. West wind 3 to 6 mph.

Thursday

Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 48.

Friday

Mostly sunny, with a high near 69.

Friday Night

Partly cloudy, with a low around 51.

Saturday

Partly sunny, with a high near 65.