Current Conditions

San Juan Capistrano, California

65°F18°C
Clear

Wind

W 2 mph3 km/h

Humidity

82%

Cloud Cover

18%

As of Wednesday, September 2, 2026 at 5:09 AM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h.

Night

Mostly clear, with a low around 65°F18°C. Light wind from the W around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 76°F24°CLow 65°F18°CPrecip 0 in0 mmCloud 5%Wind WSW 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. Wednesday Night: Mostly clear, with a low around 65°F18°C. Light wind from the W around 4 mph6 km/h.
ClearHigh 75°F24°CLow 66°F19°CPrecip 0 in0 mmCloud 11%Wind WSW 5 mph8 km/hThursday: Mostly clear and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SW at 7 to 10 mph11 to 15 km/h. Thursday Night: Mostly clear, with a low around 66°F19°C. Light wind from the WSW around 4 mph6 km/h.
ClearHigh 76°F24°CLow 66°F19°CPrecip 0 in0 mmCloud 14%Wind WSW 5 mph7 km/hFriday: Mostly clear and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. Friday Night: Mostly clear, with a low around 66°F19°C. Light wind from the WSW around 3 mph5 km/h.
ClearHigh 79°F26°CLow 66°F19°CPrecip 0 in0.1 mm4%Cloud 12%Wind W 5 mph7 km/hSaturday: Mostly clear and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. Saturday Night: Mostly clear, with a low around 66°F19°C. Light wind from the WNW around 4 mph6 km/h.
DrizzleHigh 79°F26°CLow 70°F21°CPrecip 0.06 in1.5 mm20%Cloud 22%Wind WNW 6 mph9 km/hSunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 20% chance of drizzle throughout the day. Sunday Night: Mostly clear, with a low around 70°F21°C. Light wind from the WNW around 5 mph7 km/h. 12% chance of drizzle before dawn.
ClearHigh 81°F27°CLow 68°F20°CPrecip 0 in0 mmCloud 17%Wind W 5 mph7 km/hMonday: Mostly clear and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 9 mph9 to 14 km/h. Monday Night: Mostly clear, with a low around 68°F20°C. Light wind from the WNW around 3 mph5 km/h.
ClearHigh 81°F27°CLow 69°F20°CPrecip 0 in0.1 mm2%Cloud 26%Wind W 5 mph8 km/hTuesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 71°F21°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the WNW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 276°F24°C65°F18°C0 in0 mm· —5%ClearWSW 5 mph8 km/h
ThursdaySep 375°F24°C66°F19°C0 in0 mm· —11%ClearWSW 5 mph8 km/h
FridaySep 476°F24°C66°F19°C0 in0 mm· —14%ClearWSW 5 mph7 km/h
SaturdaySep 579°F26°C66°F19°C0 in0.1 mm· 4%12%ClearW 5 mph7 km/h
SundaySep 679°F26°C70°F21°C0.06 in1.5 mm· 20%22%DrizzleWNW 6 mph9 km/h
MondaySep 781°F27°C68°F20°C0 in0 mm· —17%ClearW 5 mph7 km/h
TuesdaySep 881°F27°C69°F20°C0 in0.1 mm· 2%26%ClearW 5 mph8 km/h
WednesdaySep 979°F26°C69°F20°C0.02 in0.6 mm· 4%26%ClearWSW 5 mph8 km/h
ThursdaySep 1078°F25°C68°F20°C0.01 in0.3 mm· 6%24%ClearSW 5 mph8 km/h
FridaySep 1178°F25°C67°F20°C0 in0.1 mm· 2%24%ClearWSW 5 mph8 km/h
SaturdaySep 1278°F26°C68°F20°C0.02 in0.6 mm· 7%33%ClearWSW 5 mph8 km/h
SundaySep 1378°F25°C68°F20°C0.1 in2.6 mm· 10%41%DrizzleWSW 5 mph9 km/h
MondaySep 1478°F25°C69°F20°C0.05 in1.3 mm· 10%35%DrizzleWSW 5 mph9 km/h
TuesdaySep 1578°F26°C69°F20°C0.04 in0.9 mm· 5%28%ClearWSW 5 mph8 km/h
WednesdaySep 1679°F26°C69°F20°C0.02 in0.5 mm· 4%23%ClearWSW 5 mph8 km/h

Nearby Cities

About This Forecast

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Coordinates: 33.5017°N, 117.6625°W·Elevation: 37m·Timezone: America/Los_Angeles·Population: 36,454