Current Conditions

Rancho Santa Margarita, California

62°F16°C
Clear

Clear. Temperatures will hold near 63°F.Clear. Temperatures will hold near 17°C.

Wind

E 5 mph8 km/h

Humidity

76%

Cloud Cover

4%

As of Wednesday, November 11, 2026 at 11:39 PM PST

Today's Outlook

Day

Night

Clear. Temperatures will range from 58°F to 77°F.Clear. Temperatures will range from 14°C to 25°C.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 77°F25°CLow 63°F17°CPrecip 0 in0 mm—Cloud 1%Wind SSW 5 mph8 km/hClear. Temperatures will range from 58°F to 77°F.Clear. Temperatures will range from 14°C to 25°C.
Medium chance of light rainHigh 72°F22°CLow 58°F15°CPrecip 0.01 in0.3 mm26%Cloud 25%Wind SSE 5 mph8 km/hClear. Temperatures will range from 63°F to 72°F. There is a marginal chance of brief drizzle in the afternoon.Clear. Temperatures will range from 17°C to 22°C. There is a marginal chance of brief drizzle in the afternoon.Light rain is expected for much of the night. Temperatures will range from 60°F to 72°F. Cloudy.Light rain is expected for much of the night. Temperatures will range from 16°C to 22°C. Cloudy.
Light rainHigh 63°F17°CLow 60°F16°CPrecip 0.44 in11.3 mm95%Cloud 79%Wind SSW 7 mph11 km/hBrief light rain is expected in the morning. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the WSW at 7 mph.Brief light rain is expected in the morning. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the WSW at 11 km/h.Light rain is expected for much of the night. Temperatures will hold near 62°F. Mostly cloudy, with a breeze from the WSW at 8–9 mph.Light rain is expected for much of the night. Temperatures will hold near 17°C. Mostly cloudy, with a breeze from the WSW at 13–14 km/h.
Light rainHigh 65°F19°CLow 59°F15°CPrecip 0.17 in4.3 mm98%Cloud 55%Wind SW 6 mph9 km/hThere is a low chance of brief drizzle in the morning. Temperatures will range from 61°F to 65°F. Partly cloudy.There is a low chance of brief drizzle in the morning. Temperatures will range from 16°C to 18°C. Partly cloudy.Mostly clear. Temperatures will range from 57°F to 65°F.Mostly clear. Temperatures will range from 14°C to 18°C.
Low chance of drizzleHigh 68°F20°CLow 57°F14°CPrecip 0 in0.1 mm2%Cloud 43%Wind SSE 5 mph8 km/hPartly cloudy. Temperatures will range from 58°F to 68°F.Partly cloudy. Temperatures will range from 14°C to 20°C.There is a low chance of drizzle for much of the night. Temperatures will range from 60°F to 68°F. Partly cloudy.There is a low chance of drizzle for much of the night. Temperatures will range from 16°C to 20°C. Partly cloudy.
Showers are likelyHigh 64°F18°CLow 58°F15°CPrecip 0.2 in5.2 mm74%Cloud 66%Wind SSW 5 mph9 km/hBrief showers are likely in the afternoon. Temperatures will range from 60°F to 64°F. Mostly cloudy.Brief showers are likely in the afternoon. Temperatures will range from 16°C to 18°C. Mostly cloudy.Showers are likely throughout the night. Temperatures will range from 56°F to 63°F. Mostly cloudy.Showers are likely throughout the night. Temperatures will range from 13°C to 17°C. Mostly cloudy.
Showers are likelyHigh 61°F16°CLow 55°F13°CPrecip 0.13 in3.3 mm68%Cloud 30%Wind WSW 6 mph10 km/hThere is a medium chance of drizzle for much of the day. Temperatures will range from 57°F to 61°F. Mostly clear.There is a medium chance of drizzle for much of the day. Temperatures will range from 14°C to 16°C. Mostly clear.Clear. Temperatures will range from 52°F to 61°F. There is a marginal chance of showers overnight.Clear. Temperatures will range from 11°C to 16°C. There is a marginal chance of showers overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdayNov 1177°F25°C63°F17°C0 in0 mm· —1%ClearSSW 5 mph8 km/h
ThursdayNov 1272°F22°C58°F15°C0.01 in0.3 mm· 26%25%Medium chance of light rainSSE 5 mph8 km/h
FridayNov 1363°F17°C60°F16°C0.44 in11.3 mm· 95%79%Light rainSSW 7 mph11 km/h
SaturdayNov 1465°F19°C59°F15°C0.17 in4.3 mm· 98%55%Light rainSW 6 mph9 km/h
SundayNov 1568°F20°C57°F14°C0 in0.1 mm· 2%43%Low chance of drizzleSSE 5 mph8 km/h
MondayNov 1664°F18°C58°F15°C0.2 in5.2 mm· 74%66%Showers are likelySSW 5 mph9 km/h
TuesdayNov 1761°F16°C55°F13°C0.13 in3.3 mm· 68%30%Showers are likelyWSW 6 mph10 km/h
WednesdayNov 1862°F17°C52°F11°C0.04 in1 mm· 18%49%Low chance of showersSSE 5 mph9 km/h
ThursdayNov 1960°F15°C55°F13°C0.6 in15.3 mm· 60%68%Medium chance of showersSW 7 mph11 km/h
FridayNov 2061°F16°C53°F12°C0.13 in3.3 mm· 42%33%Medium chance of showersWSW 5 mph8 km/h
SaturdayNov 2163°F17°C51°F11°C0 in0 mm· —25%Mostly clearE 5 mph8 km/h
SundayNov 2263°F17°C52°F11°C0.05 in1.2 mm· 11%44%Partly cloudyESE 5 mph8 km/h
MondayNov 2363°F17°C54°F12°C0.16 in4 mm· 20%50%Low chance of showersSE 5 mph8 km/h
TuesdayNov 2464°F18°C54°F12°C0.14 in3.5 mm· 15%48%Low chance of showersSE 5 mph7 km/h
WednesdayNov 2565°F18°C55°F13°C0.1 in2.5 mm· 15%46%Low chance of showersSSE 5 mph7 km/h

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Coordinates: 33.6409°N, 117.6031°W·Elevation: 289m·Timezone: America/Los_Angeles·Population: 49,324