Current Conditions

Aliso Viejo, California

69°F20°C
Cloudy

Wind

SW 3 mph5 km/h

Humidity

82%

Cloud Cover

96%

As of Thursday, August 13, 2026 at 5:55 AM PDT

Today's Outlook

Day

Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h.

Night

Overcast, with a low around 69°F20°C. Light wind from the SW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 75°F24°CLow 69°F20°CPrecip 0 in0.1 mmCloud 96%Wind SW 5 mph9 km/hThursday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Thursday Night: Overcast, with a low around 69°F20°C. Light wind from the SW around 4 mph7 km/h.
ClearHigh 76°F25°CLow 69°F20°CPrecip 0.01 in0.2 mm4%Cloud 36%Wind WSW 5 mph9 km/hFriday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Friday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the WSW around 4 mph7 km/h.
ClearHigh 76°F24°CLow 68°F20°CPrecip 0 in0 mmCloud 23%Wind W 6 mph10 km/hSaturday: Mostly clear and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the W at 7 to 10 mph12 to 17 km/h. Saturday Night: Mostly clear, with a low around 68°F20°C. Breezy from the W at 5 to 7 mph7 to 11 km/h.
ClearHigh 78°F26°CLow 67°F20°CPrecip 0 in0 mmCloud 32%Wind W 6 mph10 km/hSunday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the W at 8 to 11 mph13 to 18 km/h. Sunday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the WNW at 5 to 8 mph8 to 12 km/h.
Partly CloudyHigh 80°F26°CLow 68°F20°CPrecip 0 in0 mmCloud 50%Wind W 6 mph10 km/hMonday: Partly cloudy and warm, with a high of 80°F26°C and morning low of 70°F21°C. Breezy from the W at 8 to 11 mph12 to 17 km/h. Monday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the W at 5 to 7 mph7 to 11 km/h.
ClearHigh 81°F27°CLow 69°F20°CPrecip 0 in0 mmCloud 36%Wind WSW 5 mph8 km/hTuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°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 W around 4 mph6 km/h.
ClearHigh 81°F27°CLow 70°F21°CPrecip 0 in0 mmCloud 25%Wind WSW 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 72°F22°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the WSW around 3 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1375°F24°C69°F20°C0 in0.1 mm· —96%CloudySW 5 mph9 km/h
FridayAug 1476°F25°C69°F20°C0.01 in0.2 mm· 4%36%ClearWSW 5 mph9 km/h
SaturdayAug 1576°F24°C68°F20°C0 in0 mm· —23%ClearW 6 mph10 km/h
SundayAug 1678°F26°C67°F20°C0 in0 mm· —32%ClearW 6 mph10 km/h
MondayAug 1780°F26°C68°F20°C0 in0 mm· —50%Partly CloudyW 6 mph10 km/h
TuesdayAug 1881°F27°C69°F20°C0 in0 mm· —36%ClearWSW 5 mph8 km/h
WednesdayAug 1981°F27°C70°F21°C0 in0 mm· —25%ClearWSW 5 mph8 km/h
ThursdayAug 2081°F27°C69°F21°C0 in0 mm· —31%ClearWSW 5 mph8 km/h
FridayAug 2181°F27°C70°F21°C0 in0 mm· —28%ClearWSW 5 mph8 km/h
SaturdayAug 2280°F27°C69°F21°C0 in0 mm· —24%ClearWSW 5 mph8 km/h
SundayAug 2380°F27°C69°F21°C0 in0 mm· —20%ClearWSW 5 mph8 km/h
MondayAug 2480°F27°C69°F20°C0 in0 mm· —18%ClearWSW 5 mph8 km/h
TuesdayAug 2581°F27°C69°F21°C0 in0 mm· —22%ClearW 5 mph8 km/h
WednesdayAug 2681°F27°C70°F21°C0 in0.1 mm· 2%28%ClearW 5 mph8 km/h
ThursdayAug 2781°F27°C70°F21°C0.02 in0.4 mm· 5%36%ClearW 5 mph8 km/h

Nearby Cities

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: 33.5650°N, 117.7271°W·Elevation: 143m·Timezone: America/Los_Angeles·Population: 50,195