Current Conditions

Santee, California

90°F32°C

Drizzle

Wind

NW 9 mph14 km/h

Humidity

44%

Cloud Cover

30%

As of Tuesday, September 8, 2026 at 5:32 PM PDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 93°F34°C. Breezy from the WNW at 9 to 11 mph14 to 18 km/h. 12% chance of drizzle in the afternoon. Humid.

Night

Partly cloudy, with a low around 82°F28°C. Light wind from the NNW around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 93°F34°C	Low 82°F28°CFeels 85°F29°C	Precip 0.01 in0.2 mm12%	Cloud 27%	Wind NW 7 mph11 km/h	Tuesday: Partly cloudy and hot, with a high of 93°F34°C. Breezy from the WNW at 9 to 11 mph14 to 18 km/h. 12% chance of drizzle in the afternoon. Humid. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the NNW around 3 mph5 km/h.
Drizzle	High 95°F35°C	Low 78°F26°C	Precip 0.01 in0.2 mm12%	Cloud 34%	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 5 to 8 mph9 to 13 km/h. 12% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 78°F26°C. Light wind from the SE around 2 mph4 km/h.
Clear	High 89°F32°C	Low 77°F25°C	Precip 0.03 in0.7 mm9%	Cloud 26%	Wind SSW 4 mph7 km/h	Thursday: Mostly clear and hot, with a high of 89°F32°C and morning low of 80°F27°C. Breezy from the SW at 6 to 9 mph10 to 15 km/h. Humid. Thursday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the S around 3 mph4 km/h.
Clear	High 87°F30°C	Low 74°F24°C	Precip 0 in0 mm—	Cloud 12%	Wind SSW 5 mph7 km/h	Friday: Mostly clear and hot, with a high of 87°F30°C and morning low of 78°F25°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. Humid. Friday Night: Mostly clear, with a low around 74°F24°C. Light wind from the S around 3 mph4 km/h.
Clear	High 84°F29°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 16%	Wind WSW 4 mph7 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 74°F23°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. Humid. Saturday Night: Mostly clear, with a low around 71°F22°C. Light wind from the WSW around 2 mph4 km/h.
Clear	High 84°F29°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 18%	Wind W 4 mph6 km/h	Sunday: Mostly clear and warm, with a high of 84°F29°C and morning low of 73°F23°C. Breezy from the W at 5 to 8 mph9 to 13 km/h. Humid. Sunday Night: Mostly clear, with a low around 70°F21°C. Light wind from the W around 2 mph3 km/h.
Clear	High 83°F29°C	Low 69°F20°C	Precip 0 in0.1 mm2%	Cloud 14%	Wind SW 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 83°F29°C and morning low of 72°F22°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. Monday Night: Mostly clear, with a low around 69°F20°C. Light wind from the SSW around 2 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	93°F34°C	82°F28°C Feels 85°F29°C	0.01 in0.2 mm· 12%	27%	Drizzle	NW 7 mph11 km/h
DayPartly cloudy and hot, with a high of 93°F34°C. Breezy from the WNW at 9 to 11 mph14 to 18 km/h. 12% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 82°F28°C. Light wind from the NNW around 3 mph5 km/h.
	WednesdaySep 9	95°F35°C	78°F26°C	0.01 in0.2 mm· 12%	34%	Drizzle	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 5 to 8 mph9 to 13 km/h. 12% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Light wind from the SE around 2 mph4 km/h.
	ThursdaySep 10	89°F32°C	77°F25°C	0.03 in0.7 mm· 9%	26%	Clear	SSW 4 mph7 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 80°F27°C. Breezy from the SW at 6 to 9 mph10 to 15 km/h. Humid. NightPartly cloudy, with a low around 77°F25°C. Light wind from the S around 3 mph4 km/h.
	FridaySep 11	87°F30°C	74°F24°C	0 in0 mm· —	12%	Clear	SSW 5 mph7 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 78°F25°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. Humid. NightMostly clear, with a low around 74°F24°C. Light wind from the S around 3 mph4 km/h.
	SaturdaySep 12	84°F29°C	71°F22°C	0 in0 mm· —	16%	Clear	WSW 4 mph7 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 74°F23°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. Humid. NightMostly clear, with a low around 71°F22°C. Light wind from the WSW around 2 mph4 km/h.
	SundaySep 13	84°F29°C	70°F21°C	0 in0 mm· —	18%	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 5 to 8 mph9 to 13 km/h. Humid. NightMostly clear, with a low around 70°F21°C. Light wind from the W around 2 mph3 km/h.
	MondaySep 14	83°F29°C	69°F20°C	0 in0.1 mm· 2%	14%	Clear	SW 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 72°F22°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 69°F20°C. Light wind from the SSW around 2 mph4 km/h.
	TuesdaySep 15	82°F28°C	68°F20°C	0 in0.1 mm· 2%	17%	Clear	SW 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 WSW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the SW around 2 mph4 km/h.
	WednesdaySep 16	81°F27°C	67°F20°C	0 in0.1 mm· 3%	20%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 67°F20°C. Light wind from the W around 2 mph4 km/h.
	ThursdaySep 17	82°F28°C	67°F19°C	0.01 in0.3 mm· 3%	22%	Clear	W 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 W at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the WNW around 3 mph4 km/h.
	FridaySep 18	83°F29°C	67°F19°C	0 in0.1 mm· 2%	27%	Clear	WNW 4 mph7 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 70°F21°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NW around 3 mph4 km/h.
	SaturdaySep 19	84°F29°C	67°F19°C	0 in0.1 mm· 2%	32%	Clear	WNW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the W at 6 to 9 mph9 to 14 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NW around 3 mph4 km/h.
	SundaySep 20	83°F28°C	67°F19°C	0 in0 mm· —	34%	Clear	W 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 W at 6 to 8 mph9 to 14 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the WNW around 2 mph4 km/h.
	MondaySep 21	82°F28°C	67°F19°C	0.01 in0.2 mm· 4%	33%	Clear	W 4 mph7 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the W at 6 to 8 mph9 to 14 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the WNW around 3 mph4 km/h.
	TuesdaySep 22	81°F27°C	66°F19°C	0.01 in0.2 mm· 4%	34%	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 mph9 to 14 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h.

Nearby Cities

Winter Gardens2 mi4 km Bostonia3 mi5 km El Cajon3 mi5 km Lakeside3 mi5 km Casa de Oro-Mount Helix5 mi8 km La Mesa6 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 32.8384°N, 116.9739°W·Elevation: 107m·Timezone: America/Los_Angeles·Population: 57,787