Current Conditions

Lafayette, California

63°F17°C

Drizzle

Wind

S 6 mph9 km/h

Humidity

76%

Cloud Cover

84%

As of Wednesday, September 2, 2026 at 8:48 AM PDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the SW at 8 to 10 mph14 to 16 km/h. 54% chance of drizzle around midday.

Night

Mostly cloudy, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 73°F23°C	Low 59°F15°C	Precip 0.02 in0.6 mm54%	Cloud 64%	Wind SW 7 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the SW at 8 to 10 mph14 to 16 km/h. 54% chance of drizzle around midday. Wednesday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h.
Drizzle	High 72°F22°C	Low 58°F14°C	Precip 0.02 in0.4 mm20%	Cloud 69%	Wind SW 7 mph12 km/h	Thursday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. 20% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the SW at 5 to 7 mph9 to 12 km/h. 14% chance of drizzle in the evening.
Clear	High 73°F23°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 18%	Wind WSW 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Friday Night: Mostly clear, with a low around 58°F14°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h.
Clear	High 75°F24°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 22%	Wind WSW 6 mph9 km/h	Saturday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Saturday Night: Mostly clear, with a low around 55°F13°C. Breezy from the WSW at 5 to 8 mph8 to 12 km/h.
Clear	High 74°F23°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 18%	Wind WSW 8 mph13 km/h	Sunday: Mostly clear and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. Sunday Night: Mostly clear, with a low around 57°F14°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h.
Clear	High 80°F27°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 14%	Wind W 4 mph7 km/h	Monday: Mostly clear and warm, with a high of 80°F27°C and morning low of 60°F15°C. Light wind from the NW around 4 mph7 km/h. Monday Night: Mostly clear, with a low around 55°F13°C. Light wind from the WSW around 4 mph6 km/h.
Clear	High 82°F28°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 27%	Wind WSW 5 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. Tuesday Night: Mostly clear, with a low around 58°F14°C. Light wind from the SW around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	73°F23°C	59°F15°C	0.02 in0.6 mm· 54%	64%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the SW at 8 to 10 mph14 to 16 km/h. 54% chance of drizzle around midday. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h.
	ThursdaySep 3	72°F22°C	58°F14°C	0.02 in0.4 mm· 20%	69%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. 20% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SW at 5 to 7 mph9 to 12 km/h. 14% chance of drizzle in the evening.
	FridaySep 4	73°F23°C	58°F14°C	0 in0 mm· —	18%	Clear	WSW 6 mph10 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h.
	SaturdaySep 5	75°F24°C	55°F13°C	0 in0 mm· —	22%	Clear	WSW 6 mph9 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 7 to 10 mph11 to 16 km/h. NightMostly clear, with a low around 55°F13°C. Breezy from the WSW at 5 to 8 mph8 to 12 km/h.
	SundaySep 6	74°F23°C	57°F14°C	0 in0 mm· —	18%	Clear	WSW 8 mph13 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the WSW at 10 to 12 mph16 to 19 km/h. NightMostly clear, with a low around 57°F14°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h.
	MondaySep 7	80°F27°C	55°F13°C	0 in0 mm· —	14%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 60°F15°C. Light wind from the NW around 4 mph7 km/h. NightMostly clear, with a low around 55°F13°C. Light wind from the WSW around 4 mph6 km/h.
	TuesdaySep 8	82°F28°C	58°F14°C	0 in0 mm· —	27%	Clear	WSW 5 mph7 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 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the SW around 4 mph7 km/h.
	WednesdaySep 9	83°F28°C	59°F15°C	0.02 in0.4 mm· 4%	27%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 62°F17°C. Breezy from the W at 5 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 5 mph8 km/h.
	ThursdaySep 10	82°F28°C	60°F16°C	0.01 in0.2 mm· 2%	24%	Clear	WSW 6 mph9 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 62°F17°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 60°F16°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h.
	FridaySep 11	80°F27°C	60°F16°C	0.01 in0.3 mm· 4%	28%	Clear	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the SW around 6 mph9 km/h.
	SaturdaySep 12	79°F26°C	59°F15°C	0.02 in0.4 mm· 3%	28%	Clear	WSW 6 mph9 km/h
DayPartly 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 mph10 to 14 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 5 mph9 km/h.
	SundaySep 13	78°F25°C	59°F15°C	0.02 in0.6 mm· 3%	36%	Clear	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 62°F17°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SW around 6 mph9 km/h.
	MondaySep 14	79°F26°C	59°F15°C	0.01 in0.3 mm· 5%	33%	Clear	WSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 61°F16°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h.
	TuesdaySep 15	80°F26°C	59°F15°C	0.02 in0.4 mm· 4%	29%	Clear	WSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 63°F17°C. Breezy from the WSW at 6 to 8 mph10 to 14 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h.
	WednesdaySep 16	80°F27°C	60°F15°C	0 in0.1 mm· 3%	25%	Clear	WSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. NightMostly clear, with a low around 60°F15°C. Light wind from the SW around 5 mph8 km/h.

Nearby Cities

Walnut Creek3 mi5 km Orinda3 mi5 km Moraga4 mi6 km Pleasant Hill5 mi9 km Danville8 mi13 km Concord8 mi13 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: 37.8858°N, 122.1180°W·Elevation: 94m·Timezone: America/Los_Angeles·Population: 25,843