Current Conditions

American Canyon, California

71°F22°C

Hot

Wind

W 3 mph6 km/h

Humidity

51%

Cloud Cover

72%

As of Tuesday, September 8, 2026 at 10:09 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 64°F18°C. Light wind from the W around 3 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 96°F36°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 74%	Wind WNW 3 mph5 km/h	Wednesday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 68°F20°C. Light wind from the NW around 3 mph5 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the W around 3 mph6 km/h.
Clear	High 94°F34°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 27%	Wind WSW 6 mph9 km/h	Thursday: Partly cloudy and hot, with a high of 94°F34°C and morning low of 69°F21°C. Breezy from the WSW at 7 to 10 mph10 to 16 km/h. Thursday Night: Mostly clear, with a low around 68°F20°C. Light wind from the WSW around 5 mph8 km/h.
Clear	High 81°F27°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 11%	Wind SW 8 mph12 km/h	Friday: Mostly clear and warm, with a high of 81°F27°C and morning low of 62°F17°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. Friday Night: Mostly clear, with a low around 61°F16°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
Clear	High 79°F26°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 11%	Wind WSW 9 mph14 km/h	Saturday: Mostly clear and warm, with a high of 79°F26°C and morning low of 60°F16°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. Saturday Night: Mostly clear, with a low around 58°F15°C. Breezy from the WSW at 7 to 9 mph12 to 15 km/h.
Clear	High 82°F28°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 7%	Wind W 5 mph9 km/h	Sunday: Mostly clear and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the WNW around 5 mph9 km/h. Dry air. Sunday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WSW around 5 mph9 km/h.
Clear	High 83°F29°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 11%	Wind WSW 4 mph7 km/h	Monday: Mostly clear and warm, with a high of 83°F29°C and morning low of 59°F15°C. Breezy from the WSW at 4 to 7 mph7 to 12 km/h. Dry air. Monday Night: Mostly clear, with a low around 56°F13°C. Light wind from the WSW around 4 mph7 km/h.
Clear	High 78°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 29%	Wind SW 6 mph9 km/h	Tuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	96°F36°C	64°F18°C	0 in0 mm· —	74%	Hot	WNW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 96°F36°C and morning low of 68°F20°C. Light wind from the NW around 3 mph5 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 64°F18°C. Light wind from the W around 3 mph6 km/h.
	ThursdaySep 10	94°F34°C	68°F20°C	0 in0 mm· —	27%	Clear	WSW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 69°F21°C. Breezy from the WSW at 7 to 10 mph10 to 16 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the WSW around 5 mph8 km/h.
	FridaySep 11	81°F27°C	61°F16°C	0 in0 mm· —	11%	Clear	SW 8 mph12 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 62°F17°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. NightMostly clear, with a low around 61°F16°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
	SaturdaySep 12	79°F26°C	58°F15°C	0 in0 mm· —	11%	Clear	WSW 9 mph14 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 60°F16°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. NightMostly clear, with a low around 58°F15°C. Breezy from the WSW at 7 to 9 mph12 to 15 km/h.
	SundaySep 13	82°F28°C	57°F14°C	0 in0 mm· —	7%	Clear	W 5 mph9 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the WNW around 5 mph9 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the WSW around 5 mph9 km/h.
	MondaySep 14	83°F29°C	56°F13°C	0 in0 mm· —	11%	Clear	WSW 4 mph7 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 59°F15°C. Breezy from the WSW at 4 to 7 mph7 to 12 km/h. Dry air. NightMostly clear, with a low around 56°F13°C. Light wind from the WSW around 4 mph7 km/h.
	TuesdaySep 15	78°F26°C	57°F14°C	0 in0 mm· —	29%	Clear	SW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.
	WednesdaySep 16	76°F25°C	57°F14°C	0 in0 mm· —	29%	Clear	SW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 59°F15°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the SW around 5 mph9 km/h.
	ThursdaySep 17	79°F26°C	56°F13°C	0 in0 mm· —	21%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 58°F15°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the WSW around 5 mph7 km/h.
	FridaySep 18	80°F27°C	56°F13°C	0 in0.1 mm· 2%	22%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 58°F14°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the WSW around 5 mph7 km/h.
	SaturdaySep 19	80°F27°C	57°F14°C	0 in0 mm· —	30%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 58°F15°C. Breezy from the WSW at 5 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h.
	SundaySep 20	80°F26°C	57°F14°C	0 in0.1 mm· 2%	25%	Clear	WSW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 59°F15°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h.
	MondaySep 21	80°F27°C	57°F14°C	0 in0 mm· —	28%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 59°F15°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h.
	TuesdaySep 22	81°F27°C	58°F14°C	0 in0 mm· —	30%	Clear	WSW 5 mph8 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 5 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the WSW around 5 mph8 km/h.
	WednesdaySep 23	81°F27°C	58°F15°C	0 in0.1 mm· 3%	30%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 60°F16°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the WSW around 4 mph7 km/h.

Nearby Cities

Vallejo5 mi8 km Napa9 mi14 km Benicia10 mi17 km Hercules11 mi18 km Pinole12 mi19 km Suisun13 mi21 km

About This Forecast

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Coordinates: 38.1749°N, 122.2608°W·Elevation: 14m·Timezone: America/Los_Angeles·Population: 20,554