Current Conditions

Rancho Penasquitos, California

84°F29°C
Drizzle

Wind

WNW 4 mph6 km/h

Humidity

59%

Cloud Cover

27%

As of Tuesday, September 8, 2026 at 8:38 PM PDT

Today's Outlook

Night

Partly cloudy, with a low around 78°F25°C. Light wind from the SW around 3 mph4 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 94°F35°CLow 78°F25°CPrecip 0.01 in0.2 mm10%Cloud 31%Wind W 4 mph7 km/hWednesday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 82°F28°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. 10% chance of drizzle. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 78°F25°C. Light wind from the SW around 3 mph4 km/h.
ClearHigh 89°F32°CLow 76°F25°CPrecip 0 in0 mmCloud 21%Wind SW 5 mph7 km/hThursday: Mostly clear and hot, with a high of 89°F32°C and morning low of 80°F26°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Humid. Thursday Night: Mostly clear, with a low around 76°F25°C. Light wind from the S around 3 mph4 km/h.
ClearHigh 86°F30°CLow 74°F23°CPrecip 0 in0 mmCloud 12%Wind SW 5 mph8 km/hFriday: Mostly clear and warm, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. Humid. Friday Night: Mostly clear, with a low around 74°F23°C. Light wind from the SSW around 3 mph5 km/h.
ClearHigh 82°F28°CLow 71°F22°CPrecip 0 in0 mmCloud 22%Wind WSW 5 mph8 km/hSaturday: Mostly clear and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 8 mph10 to 14 km/h. Humid. Saturday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the WSW around 3 mph5 km/h.
ClearHigh 82°F28°CLow 69°F20°CPrecip 0 in0 mmCloud 22%Wind WSW 4 mph7 km/hSunday: Mostly 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 mph10 to 14 km/h. Sunday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the W around 3 mph5 km/h.
ClearHigh 81°F27°CLow 67°F20°CPrecip 0 in0 mmCloud 17%Wind SW 5 mph7 km/hMonday: Mostly clear and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the SW at 6 to 8 mph10 to 14 km/h. Monday Night: Mostly clear, with a low around 67°F20°C. Light wind from the SW around 3 mph5 km/h.
ClearHigh 80°F27°CLow 67°F19°CPrecip 0 in0 mmCloud 20%Wind SW 5 mph8 km/hTuesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Tuesday Night: Mostly clear, with a low around 67°F19°C. Light wind from the SW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 994°F35°C78°F25°C0.01 in0.2 mm· 10%31%DrizzleW 4 mph7 km/h
ThursdaySep 1089°F32°C76°F25°C0 in0 mm· —21%ClearSW 5 mph7 km/h
FridaySep 1186°F30°C74°F23°C0 in0 mm· —12%ClearSW 5 mph8 km/h
SaturdaySep 1282°F28°C71°F22°C0 in0 mm· —22%ClearWSW 5 mph8 km/h
SundaySep 1382°F28°C69°F20°C0 in0 mm· —22%ClearWSW 4 mph7 km/h
MondaySep 1481°F27°C67°F20°C0 in0 mm· —17%ClearSW 5 mph7 km/h
TuesdaySep 1580°F27°C67°F19°C0 in0 mm· —20%ClearSW 5 mph8 km/h
WednesdaySep 1680°F27°C66°F19°C0 in0.1 mm· 3%23%ClearW 5 mph7 km/h
ThursdaySep 1781°F27°C67°F19°C0 in0.1 mm· 2%28%ClearWNW 5 mph8 km/h
FridaySep 1883°F29°C68°F20°C0.01 in0.2 mm· 4%28%ClearWNW 5 mph8 km/h
SaturdaySep 1983°F28°C69°F20°C0 in0 mm· —27%ClearW 5 mph7 km/h
SundaySep 2081°F27°C68°F20°C0 in0.1 mm· 3%29%ClearW 5 mph7 km/h
MondaySep 2180°F27°C67°F19°C0 in0.1 mm· 3%33%ClearWSW 5 mph8 km/h
TuesdaySep 2280°F27°C66°F19°C0 in0.1 mm· 3%34%ClearW 5 mph7 km/h
WednesdaySep 2380°F27°C66°F19°C0.01 in0.2 mm· 3%38%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: 32.9595°N, 117.1153°W·Elevation: 183m·Timezone: America/Los_Angeles·Population: 60,000