Current Conditions
Antioch, California
Wind
WNW 4 mph7 km/h
Humidity
31%
Cloud Cover
84%
As of Tuesday, September 8, 2026 at 9:18 PM PDT
Today's Outlook
Night
Mostly cloudy, with a low around 67°F19°C. Light wind from the WSW around 4 mph7 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Hot | High 98°F37°C | Low 67°F19°C | Precip 0 in0 mm— | Cloud 70% | Wind WNW 4 mph7 km/h | Wednesday: Mostly cloudy and hot, with a high of 98°F37°C and morning low of 71°F22°C. Light wind from the NNW around 4 mph6 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the WSW around 4 mph7 km/h. | |
| Hot | High 97°F36°C | Low 71°F21°C | Precip 0 in0 mm— | Cloud 25% | Wind WSW 7 mph11 km/h | Thursday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 73°F23°C. Breezy from the WSW at 7 to 11 mph11 to 18 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 71°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. | |
| Clear | High 85°F29°C | Low 65°F18°C | Precip 0 in0 mm— | Cloud 7% | Wind WSW 9 mph15 km/h | Friday: Mostly clear and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. Friday Night: Mostly clear, with a low around 65°F18°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. | |
| Clear | High 80°F27°C | Low 61°F16°C | Precip 0 in0 mm— | Cloud 9% | Wind WSW 10 mph17 km/h | Saturday: Mostly clear and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. Saturday Night: Mostly clear, with a low around 61°F16°C. Breezy from the SW at 10 to 12 mph15 to 19 km/h. | |
| Clear | High 83°F28°C | Low 59°F15°C | Precip 0 in0 mm— | Cloud 6% | Wind W 7 mph11 km/h | Sunday: Mostly clear and warm, with a high of 83°F28°C and morning low of 63°F17°C. Breezy from the WNW at 7 mph11 km/h. Dry air. Sunday Night: Mostly clear, with a low around 59°F15°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. | |
| Clear | High 85°F30°C | Low 58°F15°C | Precip 0 in0 mm— | Cloud 8% | Wind WSW 6 mph9 km/h | Monday: Mostly clear and warm, with a high of 85°F30°C and morning low of 61°F16°C. Light wind from the W around 5 mph8 km/h. Dry air. Monday Night: Mostly clear, with a low around 58°F15°C. Breezy from the WSW at 6 to 7 mph10 to 12 km/h. | |
| Clear | High 81°F27°C | Low 59°F15°C | Precip 0 in0 mm— | Cloud 21% | Wind WSW 7 mph11 km/h | Tuesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 62°F16°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. Tuesday Night: Mostly clear, with a low around 59°F15°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 98°F37°C | 67°F19°C | 0 in0 mm· — | 70% | Hot | WNW 4 mph7 km/h | |
DayMostly cloudy and hot, with a high of 98°F37°C and morning low of 71°F22°C. Light wind from the NNW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 67°F19°C. Light wind from the WSW around 4 mph7 km/h. | |||||||
| ThursdaySep 10 | 97°F36°C | 71°F21°C | 0 in0 mm· — | 25% | Hot | WSW 7 mph11 km/h | |
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 73°F23°C. Breezy from the WSW at 7 to 11 mph11 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 71°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. | |||||||
| FridaySep 11 | 85°F29°C | 65°F18°C | 0 in0 mm· — | 7% | Clear | WSW 9 mph15 km/h | |
DayMostly clear and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. NightMostly clear, with a low around 65°F18°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. | |||||||
| SaturdaySep 12 | 80°F27°C | 61°F16°C | 0 in0 mm· — | 9% | Clear | WSW 10 mph17 km/h | |
DayMostly clear and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. NightMostly clear, with a low around 61°F16°C. Breezy from the SW at 10 to 12 mph15 to 19 km/h. | |||||||
| SundaySep 13 | 83°F28°C | 59°F15°C | 0 in0 mm· — | 6% | Clear | W 7 mph11 km/h | |
DayMostly clear and warm, with a high of 83°F28°C and morning low of 63°F17°C. Breezy from the WNW at 7 mph11 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. | |||||||
| MondaySep 14 | 85°F30°C | 58°F15°C | 0 in0 mm· — | 8% | Clear | WSW 6 mph9 km/h | |
DayMostly clear and warm, with a high of 85°F30°C and morning low of 61°F16°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Breezy from the WSW at 6 to 7 mph10 to 12 km/h. | |||||||
| TuesdaySep 15 | 81°F27°C | 59°F15°C | 0 in0 mm· — | 21% | Clear | WSW 7 mph11 km/h | |
DayMostly clear and warm, with a high of 81°F27°C and morning low of 62°F16°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. NightMostly clear, with a low around 59°F15°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. | |||||||
| WednesdaySep 16 | 80°F27°C | 59°F15°C | 0 in0 mm· — | 21% | Clear | WSW 7 mph11 km/h | |
DayMostly clear and warm, with a high of 80°F27°C and morning low of 60°F16°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. NightMostly clear, with a low around 59°F15°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. | |||||||
| ThursdaySep 17 | 82°F28°C | 58°F14°C | 0 in0 mm· — | 17% | Clear | WSW 6 mph10 km/h | |
DayMostly clear and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. | |||||||
| FridaySep 18 | 82°F28°C | 59°F15°C | 0 in0 mm· — | 24% | Clear | WSW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. NightMostly clear, with a low around 59°F15°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. | |||||||
| SaturdaySep 19 | 81°F27°C | 59°F15°C | 0.01 in0.2 mm· 3% | 32% | Clear | WSW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. | |||||||
| SundaySep 20 | 80°F27°C | 60°F15°C | 0 in0.1 mm· 2% | 29% | Clear | WSW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 60°F15°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. | |||||||
| MondaySep 21 | 81°F27°C | 59°F15°C | 0.01 in0.2 mm· 3% | 28% | Clear | WSW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. | |||||||
| TuesdaySep 22 | 83°F28°C | 60°F16°C | 0 in0.1 mm· 2% | 25% | Clear | WSW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. NightMostly clear, with a low around 60°F16°C. Breezy from the WSW at 7 mph11 km/h. | |||||||
| WednesdaySep 23 | 83°F28°C | 61°F16°C | 0 in0.1 mm· 3% | 25% | Clear | WSW 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Light wind from the W around 6 mph9 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WSW around 6 mph9 km/h. | |||||||
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About This Forecast
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Coordinates: 38.0049°N, 121.8058°W·Elevation: 13m·Timezone: America/Los_Angeles·Population: 110,542