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 the High Plains. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

47°F

8°C

Humidity	83%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	22 Apr 02:28 AM PDT

More Information:

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

Extended Forecast for

5 Miles SSW Antioch CA

Overnight
Low: 49 °F
Chance Rain
Wednesday
High: 62 °F
Rain Likely
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 51 °F
Partly Cloudy
Friday
High: 68 °F
Partly Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 63 °F
Partly Sunny
Saturday Night
Low: 52 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of rain. Mostly cloudy, with a low around 49. South wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain and thunderstorms likely before 3pm, then a slight chance of rain between 3pm and 4pm. Partly sunny, with a high near 62. South southeast wind around 6 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly clear, with a low around 49. West wind around 6 mph.

Thursday

Sunny, with a high near 69. Northwest wind 5 to 7 mph.

Thursday Night

Partly cloudy, with a low around 51. Southwest wind 8 to 10 mph.

Friday

Partly sunny, with a high near 68.

Friday Night

Partly cloudy, with a low around 52.

Saturday

Partly sunny, with a high near 63.