



Areas of Extreme Heat and Fire Weather in the West; Refreshingly Cooler Further East
Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, low relative humidity, gusty winds, and isolated dry thunderstorms will bring critical fire weather into Tuesday. A refreshingly cool air mass has settled into much of the eastern two-thirds of the Rockies through the week. Read More >
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
78°F
26°C
Humidity | 45% |
Wind Speed | S 5 MPH |
Barometer | NA |
Dewpoint | 55°F (13°C) |
Visibility | NA |
Heat Index | 79°F (26°C) |
Last update | 25 Aug 11:28 AM PDT |
Extended Forecast for
Antioch CA
Today
High: 92 °F
Sunny
Tonight
Low: 65 °F
Increasing
CloudsTuesday
High: 88 °F
Slight Chance
ShowersTuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 92. West wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 65. West wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 88. West wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 64. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 87. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Antioch CA
38°N 121.84°W (Elev. 59 ft)
38°N 121.84°W (Elev. 59 ft)
3:20 am PDT Aug 25, 2025
11am PDT Aug 25, 2025-6pm PDT Aug 31, 2025