Current Conditions

San Clemente, California

69°F21°C

Clear

Wind

W 6 mph10 km/h

Humidity

70%

Cloud Cover

As of Wednesday, September 2, 2026 at 8:25 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 65°F18°C. Light wind from the SW around 3 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 76°F24°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 15%	Wind SW 5 mph8 km/h	Thursday: Mostly clear and warm, with a high of 76°F24°C and morning low of 67°F20°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Thursday Night: Mostly clear, with a low around 65°F18°C. Light wind from the SW around 3 mph6 km/h.
Clear	High 77°F25°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 14%	Wind SW 4 mph7 km/h	Friday: Mostly clear and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. Friday Night: Mostly clear, with a low around 65°F18°C. Light wind from the SW around 3 mph5 km/h.
Clear	High 81°F27°C	Low 65°F18°C	Precip 0.01 in0.2 mm6%	Cloud 14%	Wind WSW 4 mph6 km/h	Saturday: Mostly clear and warm, with a high of 81°F27°C and morning low of 69°F21°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. Saturday Night: Mostly clear, with a low around 65°F18°C. Light wind from the WNW around 3 mph5 km/h.
Showers	High 80°F27°C	Low 71°F21°C	Precip 0.1 in2.6 mm32%	Cloud 32%	Wind WNW 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. 32% chance of showers throughout the day. Sunday Night: Partly cloudy, with a low around 71°F21°C. Light wind from the WNW around 4 mph6 km/h. 22% chance of drizzle overnight.
Clear	High 82°F28°C	Low 68°F20°C	Precip 0.02 in0.5 mm4%	Cloud 17%	Wind W 4 mph7 km/h	Monday: Mostly clear and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. Monday Night: Mostly clear, with a low around 68°F20°C. Light wind from the WNW around 3 mph5 km/h.
Clear	High 83°F28°C	Low 69°F21°C	Precip 0 in0.1 mm2%	Cloud 26%	Wind W 5 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the W at 6 to 9 mph9 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the WNW around 3 mph5 km/h.
Clear	High 83°F28°C	Low 70°F21°C	Precip 0 in0.1 mm4%	Cloud 23%	Wind WSW 4 mph7 km/h	Wednesday: 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. Wednesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the W around 3 mph5 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	76°F24°C	65°F18°C	0 in0 mm· —	15%	Clear	SW 5 mph8 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 67°F20°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the SW around 3 mph6 km/h.
	FridaySep 4	77°F25°C	65°F18°C	0 in0 mm· —	14%	Clear	SW 4 mph7 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 67°F20°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the SW around 3 mph5 km/h.
	SaturdaySep 5	81°F27°C	65°F18°C	0.01 in0.2 mm· 6%	14%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 69°F21°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the WNW around 3 mph5 km/h.
	SundaySep 6	80°F27°C	71°F21°C	0.1 in2.6 mm· 32%	32%	Showers	WNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the W at 6 to 8 mph9 to 13 km/h. 32% chance of showers throughout the day. NightPartly cloudy, with a low around 71°F21°C. Light wind from the WNW around 4 mph6 km/h. 22% chance of drizzle overnight.
	MondaySep 7	82°F28°C	68°F20°C	0.02 in0.5 mm· 4%	17%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the WNW around 3 mph5 km/h.
	TuesdaySep 8	83°F28°C	69°F21°C	0 in0.1 mm· 2%	26%	Clear	W 5 mph7 km/h
DayPartly cloudy and warm, with a high of 83°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 69°F21°C. Light wind from the WNW around 3 mph5 km/h.
	WednesdaySep 9	83°F28°C	70°F21°C	0 in0.1 mm· 4%	23%	Clear	WSW 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 mph5 km/h.
	ThursdaySep 10	82°F28°C	70°F21°C	0.01 in0.2 mm· 2%	21%	Clear	WSW 5 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 72°F22°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 SW around 3 mph5 km/h.
	FridaySep 11	82°F28°C	70°F21°C	0.01 in0.3 mm· 3%	27%	Clear	WSW 5 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 70°F21°C. Light wind from the WSW around 3 mph5 km/h.
	SaturdaySep 12	80°F26°C	69°F21°C	0.03 in0.8 mm· 6%	39%	Clear	SW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 71°F22°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 69°F21°C. Light wind from the SW around 4 mph6 km/h.
	SundaySep 13	79°F26°C	69°F20°C	0.04 in1 mm· 7%	39%	Clear	SW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the SW around 4 mph6 km/h.
	MondaySep 14	80°F26°C	68°F20°C	0.03 in0.7 mm· 6%	33%	Clear	SW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 70°F21°C. Breezy from the SW at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph6 km/h.
	TuesdaySep 15	80°F27°C	69°F20°C	0.03 in0.7 mm· 5%	30%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the WSW around 3 mph5 km/h.
	WednesdaySep 16	80°F27°C	69°F20°C	0 in0.1 mm· 3%	28%	Clear	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the W around 3 mph5 km/h.
	ThursdaySep 17	81°F27°C	69°F20°C	0.01 in0.2 mm· 4%	31%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the WNW around 3 mph5 km/h.

Nearby Cities

Dana Point6 mi9 km San Juan Capistrano6 mi10 km Laguna Niguel9 mi14 km Ladera Ranch10 mi16 km Aliso Viejo12 mi19 km Mission Viejo12 mi20 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: 33.4270°N, 117.6120°W·Elevation: 71m·Timezone: America/Los_Angeles·Population: 65,526