Current Conditions

Hercules, California

60°F16°C

Cloudy

Wind

SW 9 mph14 km/h

Humidity

88%

Cloud Cover

94%

As of Wednesday, August 12, 2026 at 11:01 PM PDT

Today's Outlook

Night

Overcast, with a low around 58°F15°C. Breezy from the SW at 9 to 10 mph15 to 15 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 67°F20°C	Low 58°F15°C	Precip 0 in0.1 mm—	Cloud 88%	Wind SW 10 mph16 km/h	Thursday: Overcast and mild, with a high of 67°F20°C and morning low of 59°F15°C. Breezy from the SW at 10 to 11 mph17 to 18 km/h. Thursday Night: Overcast, with a low around 58°F15°C. Breezy from the SW at 9 to 10 mph15 to 15 km/h.
Partly Cloudy	High 68°F20°C	Low 57°F14°C	Precip 0 in0.1 mm—	Cloud 78%	Wind SW 8 mph12 km/h	Friday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. Friday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h.
Partly Cloudy	High 71°F22°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 69%	Wind WSW 7 mph11 km/h	Saturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. Saturday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h.
Partly Cloudy	High 76°F25°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 79%	Wind WSW 6 mph9 km/h	Sunday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 57°F14°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. Sunday Night: Overcast, with a low around 56°F13°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h.
Partly Cloudy	High 74°F23°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 79%	Wind WSW 7 mph12 km/h	Monday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. Monday Night: Overcast, with a low around 58°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
Partly Cloudy	High 76°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 60%	Wind WSW 7 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 58°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
Partly Cloudy	High 75°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 46%	Wind WSW 8 mph12 km/h	Wednesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. Wednesday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	67°F20°C	58°F15°C	0 in0.1 mm· —	88%	Cloudy	SW 10 mph16 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 59°F15°C. Breezy from the SW at 10 to 11 mph17 to 18 km/h. NightOvercast, with a low around 58°F15°C. Breezy from the SW at 9 to 10 mph15 to 15 km/h.
	FridayAug 14	68°F20°C	57°F14°C	0 in0.1 mm· —	78%	Partly Cloudy	SW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h.
	SaturdayAug 15	71°F22°C	57°F14°C	0 in0 mm· —	69%	Partly Cloudy	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h.
	SundayAug 16	76°F25°C	56°F13°C	0 in0 mm· —	79%	Partly Cloudy	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 57°F14°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. NightOvercast, with a low around 56°F13°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h.
	MondayAug 17	74°F23°C	58°F14°C	0 in0 mm· —	79%	Partly Cloudy	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. NightOvercast, with a low around 58°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
	TuesdayAug 18	76°F24°C	57°F14°C	0 in0 mm· —	60%	Partly Cloudy	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 58°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
	WednesdayAug 19	75°F24°C	57°F14°C	0 in0 mm· —	46%	Partly Cloudy	WSW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
	ThursdayAug 20	75°F24°C	57°F14°C	0 in0 mm· —	43%	Partly Cloudy	WSW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h.
	FridayAug 21	77°F25°C	57°F14°C	0 in0 mm· —	37%	Clear	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WSW at 7 to 8 mph10 to 13 km/h.
	SaturdayAug 22	77°F25°C	57°F14°C	0 in0 mm· —	35%	Clear	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 60°F15°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
	SundayAug 23	77°F25°C	58°F14°C	0 in0 mm· —	35%	Clear	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 60°F15°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
	MondayAug 24	77°F25°C	58°F14°C	0 in0 mm· —	34%	Clear	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
	TuesdayAug 25	77°F25°C	58°F14°C	0 in0 mm· —	40%	Clear	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 60°F15°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
	WednesdayAug 26	77°F25°C	57°F14°C	0 in0 mm· —	38%	Clear	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
	ThursdayAug 27	77°F25°C	57°F14°C	0 in0 mm· —	46%	Partly Cloudy	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Breezy from the WSW at 7 to 10 mph12 to 15 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SW around 6 mph9 km/h.

Nearby Cities

Pinole1 mi2 km San Pablo5 mi8 km Vallejo6 mi10 km Richmond6 mi10 km El Cerrito7 mi11 km Benicia7 mi12 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 38.0171°N, 122.2886°W·Elevation: 24m·Timezone: America/Los_Angeles·Population: 25,314