Current Conditions

Rancho San Diego, California

83°F29°C

Clear

Wind

NW 3 mph5 km/h

Humidity

57%

Cloud Cover

33%

As of Tuesday, September 8, 2026 at 8:03 PM PDT

Today's Outlook

Night

Partly cloudy, with a low around 78°F26°C. Light wind from the WNW around 2 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 95°F35°C	Low 78°F26°C	Precip 0.01 in0.2 mm9%	Cloud 36%	Wind W 4 mph6 km/h	Wednesday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 83°F28°C. Breezy from the W at 6 to 9 mph9 to 14 km/h. Humid. Wednesday Night: Partly cloudy, with a low around 78°F26°C. Light wind from the WNW around 2 mph4 km/h.
Clear	High 89°F32°C	Low 76°F25°C	Precip 0 in0 mm—	Cloud 24%	Wind SW 4 mph7 km/h	Thursday: Mostly clear and hot, with a high of 89°F32°C and morning low of 80°F26°C. Breezy from the SW at 7 to 9 mph10 to 15 km/h. Thursday Night: Partly cloudy, with a low around 76°F25°C. Light wind from the SSW around 2 mph4 km/h.
Clear	High 86°F30°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 13%	Wind SW 5 mph7 km/h	Friday: Mostly clear and warm, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Humid. Friday Night: Mostly clear, with a low around 73°F23°C. Light wind from the SSW around 3 mph4 km/h.
Clear	High 83°F28°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 19%	Wind W 4 mph7 km/h	Saturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. Saturday Night: Mostly clear, with a low around 70°F21°C. Light wind from the W around 3 mph4 km/h.
Clear	High 82°F28°C	Low 68°F20°C	Precip 0 in0.1 mm1%	Cloud 19%	Wind W 4 mph6 km/h	Sunday: Mostly clear and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. Sunday Night: Mostly clear, with a low around 68°F20°C. Light wind from the W around 2 mph4 km/h.
Clear	High 82°F28°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 13%	Wind SW 4 mph7 km/h	Monday: Mostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. Monday Night: Mostly clear, with a low around 67°F19°C. Light wind from the SSW around 2 mph4 km/h.
Clear	High 80°F27°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 16%	Wind SW 4 mph7 km/h	Tuesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. Tuesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the SW around 2 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	95°F35°C	78°F26°C	0.01 in0.2 mm· 9%	36%	Clear	W 4 mph6 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 83°F28°C. Breezy from the W at 6 to 9 mph9 to 14 km/h. Humid. NightPartly cloudy, with a low around 78°F26°C. Light wind from the WNW around 2 mph4 km/h.
	ThursdaySep 10	89°F32°C	76°F25°C	0 in0 mm· —	24%	Clear	SW 4 mph7 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 80°F26°C. Breezy from the SW at 7 to 9 mph10 to 15 km/h. NightPartly cloudy, with a low around 76°F25°C. Light wind from the SSW around 2 mph4 km/h.
	FridaySep 11	86°F30°C	73°F23°C	0 in0 mm· —	13%	Clear	SW 5 mph7 km/h
DayMostly clear and warm, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Humid. NightMostly clear, with a low around 73°F23°C. Light wind from the SSW around 3 mph4 km/h.
	SaturdaySep 12	83°F28°C	70°F21°C	0 in0 mm· —	19%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the W around 3 mph4 km/h.
	SundaySep 13	82°F28°C	68°F20°C	0 in0.1 mm· 1%	19%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the W around 2 mph4 km/h.
	MondaySep 14	82°F28°C	67°F19°C	0 in0 mm· —	13%	Clear	SW 4 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 67°F19°C. Light wind from the SSW around 2 mph4 km/h.
	TuesdaySep 15	80°F27°C	66°F19°C	0 in0 mm· —	16%	Clear	SW 4 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the SW around 2 mph4 km/h.
	WednesdaySep 16	80°F27°C	66°F19°C	0 in0.1 mm· 4%	23%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the W at 6 to 9 mph9 to 14 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h.
	ThursdaySep 17	82°F28°C	66°F19°C	0 in0.1 mm· 3%	27%	Clear	WNW 5 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 6 to 9 mph10 to 15 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NW around 3 mph5 km/h.
	FridaySep 18	85°F29°C	68°F20°C	0.01 in0.2 mm· 4%	27%	Clear	WNW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Breezy from the WNW at 6 to 9 mph10 to 15 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the NW around 3 mph5 km/h.
	SaturdaySep 19	84°F29°C	68°F20°C	0 in0 mm· —	26%	Clear	WNW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the NW around 3 mph4 km/h.
	SundaySep 20	82°F28°C	67°F20°C	0 in0.1 mm· 3%	27%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the W at 6 to 9 mph9 to 14 km/h. NightPartly cloudy, with a low around 67°F20°C. Light wind from the WNW around 3 mph4 km/h.
	MondaySep 21	80°F27°C	66°F19°C	0 in0.1 mm· 3%	31%	Clear	W 4 mph7 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the W around 3 mph4 km/h.
	TuesdaySep 22	81°F27°C	66°F19°C	0 in0.1 mm· 2%	32%	Clear	W 4 mph7 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 69°F21°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h.
	WednesdaySep 23	81°F27°C	66°F19°C	0.01 in0.2 mm· 4%	36%	Clear	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NNW around 3 mph4 km/h.

Nearby Cities

Casa de Oro-Mount Helix2 mi4 km El Cajon4 mi6 km Spring Valley4 mi6 km Bostonia4 mi7 km La Presa5 mi7 km La Mesa5 mi9 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: 32.7473°N, 116.9353°W·Elevation: 110m·Timezone: America/Los_Angeles·Population: 21,208