Current Conditions

Fallbrook, California

67°F20°C

Clear

Wind

SSW 2 mph3 km/h

Humidity

70%

Cloud Cover

20%

As of Wednesday, September 2, 2026 at 7:36 AM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 81°F27°C and morning low of 67°F20°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h.

Night

Mostly clear, with a low around 63°F17°C. Light wind from the SW around 3 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 81°F27°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 7%	Wind WSW 4 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 67°F20°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. Wednesday Night: Mostly clear, with a low around 63°F17°C. Light wind from the SW around 3 mph4 km/h.
Clear	High 80°F27°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 9%	Wind SW 5 mph7 km/h	Thursday: Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Thursday Night: Mostly clear, with a low around 63°F17°C. Light wind from the SSW around 3 mph5 km/h.
Clear	High 81°F27°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 15%	Wind SW 4 mph6 km/h	Friday: Mostly clear and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. Friday Night: Mostly clear, with a low around 64°F18°C. Light wind from the SW around 2 mph4 km/h.
Clear	High 85°F30°C	Low 65°F18°C	Precip 0.01 in0.2 mm6%	Cloud 16%	Wind WSW 3 mph5 km/h	Saturday: Mostly clear and warm, with a high of 85°F30°C and morning low of 69°F21°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. Saturday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NW around 2 mph3 km/h.
Showers	High 84°F29°C	Low 70°F21°C	Precip 0.09 in2.4 mm29%	Cloud 32%	Wind W 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 73°F23°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. 29% chance of showers throughout the day. Sunday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the WNW around 2 mph4 km/h. 16% chance of drizzle before dawn.
Clear	High 86°F30°C	Low 68°F20°C	Precip 0.01 in0.2 mm5%	Cloud 18%	Wind WSW 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 86°F30°C and morning low of 72°F22°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. Monday Night: Mostly clear, with a low around 68°F20°C. Light wind from the WSW around 2 mph3 km/h.
Clear	High 86°F30°C	Low 67°F20°C	Precip 0.02 in0.4 mm4%	Cloud 22%	Wind WSW 4 mph6 km/h	Tuesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. Tuesday Night: Mostly clear, with a low around 67°F20°C. Light wind from the SSW around 2 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	81°F27°C	63°F17°C	0 in0 mm· —	7%	Clear	WSW 4 mph7 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 67°F20°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the SW around 3 mph4 km/h.
	ThursdaySep 3	80°F27°C	63°F17°C	0 in0 mm· —	9%	Clear	SW 5 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the SSW around 3 mph5 km/h.
	FridaySep 4	81°F27°C	64°F18°C	0 in0 mm· —	15%	Clear	SW 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the SW around 2 mph4 km/h.
	SaturdaySep 5	85°F30°C	65°F18°C	0.01 in0.2 mm· 6%	16%	Clear	WSW 3 mph5 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 69°F21°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the NW around 2 mph3 km/h.
	SundaySep 6	84°F29°C	70°F21°C	0.09 in2.4 mm· 29%	32%	Showers	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 73°F23°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. 29% chance of showers throughout the day. NightPartly cloudy, with a low around 70°F21°C. Light wind from the WNW around 2 mph4 km/h. 16% chance of drizzle before dawn.
	MondaySep 7	86°F30°C	68°F20°C	0.01 in0.2 mm· 5%	18%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 86°F30°C and morning low of 72°F22°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the WSW around 2 mph3 km/h.
	TuesdaySep 8	86°F30°C	67°F20°C	0.02 in0.4 mm· 4%	22%	Clear	WSW 4 mph6 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 67°F20°C. Light wind from the SSW around 2 mph4 km/h.
	WednesdaySep 9	85°F30°C	68°F20°C	0.02 in0.6 mm· 5%	27%	Clear	SW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SSW around 2 mph4 km/h.
	ThursdaySep 10	84°F29°C	69°F20°C	0.04 in1 mm· 8%	29%	Clear	SW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the SW around 2 mph4 km/h.
	FridaySep 11	85°F29°C	68°F20°C	0.04 in1 mm· 7%	44%	Partly Cloudy	SW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph4 km/h.
	SaturdaySep 12	84°F29°C	69°F21°C	0.13 in3.4 mm· 15%	54%	Showers	SW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h. 15% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SSW around 3 mph5 km/h.
	SundaySep 13	83°F28°C	69°F21°C	0.09 in2.4 mm· 13%	47%	Drizzle	SW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 72°F22°C. Breezy from the SW at 6 to 8 mph9 to 12 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Light wind from the SW around 3 mph5 km/h. 13% chance of drizzle throughout the night.
	MondaySep 14	83°F28°C	69°F20°C	0.09 in2.2 mm· 11%	40%	Drizzle	WSW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 71°F21°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Light wind from the SW around 3 mph5 km/h. 11% chance of drizzle throughout the night.
	TuesdaySep 15	83°F28°C	68°F20°C	0.05 in1.2 mm· 9%	33%	Clear	WSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph4 km/h.
	WednesdaySep 16	84°F29°C	68°F20°C	0.02 in0.5 mm· 4%	31%	Clear	WSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F21°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WSW around 2 mph4 km/h.

Nearby Cities

Temecula10 mi16 km Vista12 mi20 km Murrieta12 mi20 km Oceanside15 mi23 km Wildomar15 mi25 km Carlsbad16 mi26 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: 33.3764°N, 117.2511°W·Elevation: 208m·Timezone: America/Los_Angeles·Population: 30,534