NimbocastAntioch, CA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Antioch, Contra Costa County, California.
Updated Jul 29, 2026, 2:04 PM local time · Radar refreshes every 5 minutes
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Antioch
90°F
Wind 10 mph
Humidity 34%
Cloud cover 0%
UV index 8
Alerts 0
Active alerts
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No active National Weather Service alerts for Antioch, CA.
Antioch weather radar
Light
Heavy
Next 24 hours
Now
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90°F
3 PM
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91°F
4 PM
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91°F
5 PM
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89°F
6 PM
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87°F
7 PM
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84°F
8 PM
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81°F
9 PM
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77°F
10 PM
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74°F
11 PM
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72°F
12 AM
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71°F
1 AM
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70°F
2 AM
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68°F
3 AM
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67°F
4 AM
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66°F
5 AM
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64°F
6 AM
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63°F
7 AM
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64°F
8 AM
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72°F
9 AM
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78°F
10 AM
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82°F
11 AM
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85°F
12 PM
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89°F
1 PM
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92°F
7-day forecast
Today
Jul 29
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91°F
61°F
Thu
Jul 30
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94°F
63°F
Fri
Jul 31
☀️
102°F
63°F
Sat
Aug 1
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104°F
62°F
Sun
Aug 2
☀️
105°F
63°F
Mon
Aug 3
☀️
105°F
63°F
Tue
Aug 4
☀️
106°F
64°F
Weather near Antioch
5 mi
Pittsburg, CA5 mi
Oakley, CA8 mi
Brentwood, CA9 mi
Bay Point, CA12 mi
Concord, CA14 mi
Pleasant Hill, CA16 mi
Walnut Creek, CA17 mi
Danville, CA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.