Current Conditions

Rancho San Diego, California

67°F20°C

Cloudy

Wind

SW 3 mph4 km/h

Humidity

83%

Cloud Cover

94%

As of Thursday, August 13, 2026 at 5:15 AM PDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F25°C and morning low of 69°F20°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h.

Night

Overcast, with a low around 67°F20°C. Light wind from the WSW around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 76°F25°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 96%	Wind WSW 5 mph7 km/h	Thursday: Overcast and warm, with a high of 76°F25°C and morning low of 69°F20°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Thursday Night: Overcast, with a low around 67°F20°C. Light wind from the WSW around 3 mph5 km/h.
Clear	High 79°F26°C	Low 67°F19°C	Precip 0 in0.1 mm1%	Cloud 39%	Wind W 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Friday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the W around 4 mph6 km/h.
Clear	High 79°F26°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 39%	Wind WNW 6 mph9 km/h	Saturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WNW at 7 to 10 mph12 to 16 km/h. Saturday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the WNW around 4 mph6 km/h.
Clear	High 82°F28°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 31%	Wind WNW 6 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 10 mph12 to 17 km/h. Sunday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the NW around 4 mph6 km/h.
Clear	High 84°F29°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 29%	Wind WNW 5 mph9 km/h	Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the WNW at 7 to 10 mph12 to 16 km/h. Monday Night: Partly cloudy, with a low around 67°F20°C. Light wind from the NW around 4 mph6 km/h.
Clear	High 85°F30°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 18%	Wind WNW 5 mph7 km/h	Tuesday: Mostly clear and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the WNW at 6 to 9 mph10 to 15 km/h. Tuesday Night: Mostly clear, with a low around 67°F20°C. Light wind from the NW around 3 mph5 km/h.
Clear	High 84°F29°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 18%	Wind W 4 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Wednesday Night: Mostly clear, with a low around 68°F20°C. Light wind from the WNW around 3 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	76°F25°C	67°F20°C	0 in0 mm· —	96%	Cloudy	WSW 5 mph7 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 69°F20°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightOvercast, with a low around 67°F20°C. Light wind from the WSW around 3 mph5 km/h.
	FridayAug 14	79°F26°C	67°F19°C	0 in0.1 mm· 1%	39%	Clear	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the W around 4 mph6 km/h.
	SaturdayAug 15	79°F26°C	66°F19°C	0 in0 mm· —	39%	Clear	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WNW at 7 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WNW around 4 mph6 km/h.
	SundayAug 16	82°F28°C	67°F19°C	0 in0 mm· —	31%	Clear	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 10 mph12 to 17 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NW around 4 mph6 km/h.
	MondayAug 17	84°F29°C	67°F20°C	0 in0 mm· —	29%	Clear	WNW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the WNW at 7 to 10 mph12 to 16 km/h. NightPartly cloudy, with a low around 67°F20°C. Light wind from the NW around 4 mph6 km/h.
	TuesdayAug 18	85°F30°C	67°F20°C	0 in0 mm· —	18%	Clear	WNW 5 mph7 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 72°F22°C. Breezy from the WNW at 6 to 9 mph10 to 15 km/h. NightMostly clear, with a low around 67°F20°C. Light wind from the NW around 3 mph5 km/h.
	WednesdayAug 19	84°F29°C	68°F20°C	0 in0 mm· —	18%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the WNW around 3 mph4 km/h.
	ThursdayAug 20	84°F29°C	68°F20°C	0 in0 mm· —	22%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 73°F23°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 WNW around 2 mph4 km/h.
	FridayAug 21	84°F29°C	69°F20°C	0 in0.1 mm· 3%	26%	Clear	W 4 mph7 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 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the WNW around 2 mph4 km/h.
	SaturdayAug 22	85°F29°C	69°F21°C	0 in0 mm· —	22%	Clear	WNW 4 mph7 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 73°F23°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 69°F21°C. Light wind from the NW around 3 mph4 km/h.
	SundayAug 23	85°F29°C	69°F20°C	0 in0.1 mm· 2%	24%	Clear	WNW 4 mph7 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 73°F23°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the NW around 3 mph4 km/h.
	MondayAug 24	85°F30°C	69°F20°C	0 in0 mm· —	19%	Clear	WNW 4 mph7 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 73°F23°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the WNW around 3 mph4 km/h.
	TuesdayAug 25	86°F30°C	68°F20°C	0.01 in0.3 mm· 4%	20%	Clear	WNW 4 mph7 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the NW around 3 mph4 km/h.
	WednesdayAug 26	87°F30°C	69°F21°C	0 in0.1 mm· 6%	31%	Clear	WNW 4 mph7 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C. Breezy from the WNW at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 69°F21°C. Light wind from the NW around 3 mph4 km/h.
	ThursdayAug 27	86°F30°C	70°F21°C	0.02 in0.5 mm· 5%	40%	Clear	WNW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 74°F24°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 70°F21°C. Light wind from the NW around 3 mph5 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