Current Conditions

Antioch, California

63°F17°C
Drizzle

Wind

S 4 mph6 km/h

Humidity

72%

Cloud Cover

79%

As of Wednesday, September 2, 2026 at 8:45 AM PDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 76°F25°C and morning low of 63°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 27% chance of drizzle in the afternoon.

Night

Partly cloudy, with a low around 59°F15°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 76°F25°CLow 59°F15°CPrecip 0.01 in0.3 mm27%Cloud 65%Wind WSW 6 mph10 km/hWednesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 63°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 27% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h.
Partly CloudyHigh 76°F24°CLow 59°F15°CPrecip 0 in0.1 mm5%Cloud 59%Wind WSW 7 mph12 km/hThursday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 62°F17°C. Breezy from the WSW at 8 to 11 mph14 to 18 km/h. Thursday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 6 to 9 mph10 to 15 km/h.
ClearHigh 77°F25°CLow 60°F16°CPrecip 0 in0 mmCloud 22%Wind WSW 7 mph11 km/hFriday: Mostly clear and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. Dry air. Friday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the WSW at 7 to 8 mph11 to 14 km/h.
ClearHigh 79°F26°CLow 57°F14°CPrecip 0 in0 mmCloud 22%Wind WSW 6 mph10 km/hSaturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 60°F16°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. Saturday Night: Mostly clear, with a low around 57°F14°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h.
ClearHigh 78°F25°CLow 58°F15°CPrecip 0 in0 mmCloud 11%Wind WSW 9 mph14 km/hSunday: Mostly clear and warm, with a high of 78°F25°C and morning low of 60°F16°C. Breezy from the WSW at 9 to 11 mph15 to 18 km/h. Sunday Night: Mostly clear, with a low around 58°F15°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h.
ClearHigh 84°F29°CLow 56°F14°CPrecip 0 in0 mmCloud 9%Wind W 5 mph7 km/hMonday: Mostly clear and warm, with a high of 84°F29°C and morning low of 61°F16°C. Light wind from the NW around 4 mph7 km/h. Dry air. Monday Night: Mostly clear, with a low around 56°F14°C. Light wind from the WSW around 5 mph8 km/h.
ClearHigh 85°F30°CLow 59°F15°CPrecip 0 in0 mmCloud 23%Wind WSW 5 mph8 km/hTuesday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 62°F17°C. Light wind from the W around 5 mph7 km/h. Tuesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 276°F25°C59°F15°C0.01 in0.3 mm· 27%65%DrizzleWSW 6 mph10 km/h
ThursdaySep 376°F24°C59°F15°C0 in0.1 mm· 5%59%Partly CloudyWSW 7 mph12 km/h
FridaySep 477°F25°C60°F16°C0 in0 mm· —22%ClearWSW 7 mph11 km/h
SaturdaySep 579°F26°C57°F14°C0 in0 mm· —22%ClearWSW 6 mph10 km/h
SundaySep 678°F25°C58°F15°C0 in0 mm· —11%ClearWSW 9 mph14 km/h
MondaySep 784°F29°C56°F14°C0 in0 mm· —9%ClearW 5 mph7 km/h
TuesdaySep 885°F30°C59°F15°C0 in0 mm· —23%ClearWSW 5 mph8 km/h
WednesdaySep 984°F29°C61°F16°C0.03 in0.8 mm· 5%23%ClearWSW 6 mph10 km/h
ThursdaySep 1084°F29°C62°F17°C0.01 in0.3 mm· 4%23%ClearWSW 6 mph10 km/h
FridaySep 1183°F28°C62°F17°C0.02 in0.6 mm· 4%21%ClearWSW 6 mph10 km/h
SaturdaySep 1282°F28°C61°F16°C0 in0 mm· —28%ClearWSW 6 mph10 km/h
SundaySep 1382°F28°C61°F16°C0.05 in1.2 mm· 5%28%ClearWSW 6 mph10 km/h
MondaySep 1483°F28°C61°F16°C0.02 in0.5 mm· 6%28%ClearWSW 6 mph9 km/h
TuesdaySep 1583°F28°C61°F16°C0.03 in0.8 mm· 4%23%ClearWSW 6 mph10 km/h
WednesdaySep 1684°F29°C62°F16°C0.01 in0.2 mm· 3%20%ClearWSW 6 mph10 km/h

Nearby Cities

About This Forecast

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Coordinates: 38.0049°N, 121.8058°W·Elevation: 13m·Timezone: America/Los_Angeles·Population: 110,542