Current Conditions

Lemon Grove, California

75°F24°C
Clear

Wind

W 9 mph15 km/h

Humidity

55%

Cloud Cover

1%

As of Wednesday, September 2, 2026 at 3:50 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 77°F25°C. Breezy from the W at 9 to 11 mph14 to 17 km/h.

Night

Mostly clear, with a low around 66°F19°C. Light wind from the WNW around 5 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 77°F25°CLow 66°F19°CPrecip 0 in0 mmCloud 2%Wind W 7 mph11 km/hWednesday: Mostly clear and warm, with a high of 77°F25°C. Breezy from the W at 9 to 11 mph14 to 17 km/h. Wednesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the WNW around 5 mph7 km/h.
ClearHigh 77°F25°CLow 63°F17°CPrecip 0 in0 mmCloud 16%Wind W 5 mph8 km/hThursday: Mostly clear and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the W at 7 to 10 mph11 to 16 km/h. Thursday Night: Mostly clear, with a low around 63°F17°C. Light wind from the WNW around 3 mph5 km/h.
ClearHigh 78°F25°CLow 64°F18°CPrecip 0 in0 mmCloud 19%Wind W 4 mph7 km/hFriday: Mostly clear and warm, with a high of 78°F25°C and morning low of 67°F19°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Friday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the WNW around 3 mph4 km/h.
ClearHigh 82°F28°CLow 65°F19°CPrecip 0.01 in0.2 mm8%Cloud 21%Wind WNW 4 mph7 km/hSaturday: Mostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the W at 5 to 8 mph9 to 12 km/h. Saturday Night: Mostly clear, with a low around 65°F19°C. Light wind from the NW around 3 mph5 km/h.
DrizzleHigh 82°F28°CLow 71°F22°CPrecip 0.05 in1.3 mm22%Cloud 39%Wind WNW 5 mph9 km/hSunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. 22% chance of drizzle throughout the day. Sunday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the NW around 4 mph7 km/h. 16% chance of drizzle before dawn.
ClearHigh 83°F29°CLow 69°F20°CPrecip 0 in0.1 mm2%Cloud 11%Wind WNW 5 mph8 km/hMonday: Mostly clear and warm, with a high of 83°F29°C and morning low of 72°F22°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. Monday Night: Mostly clear, with a low around 69°F20°C. Light wind from the NW around 3 mph5 km/h.
ClearHigh 84°F29°CLow 67°F20°CPrecip 0 in0 mmCloud 17%Wind WNW 5 mph8 km/hTuesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the WNW at 7 to 10 mph11 to 16 km/h. Tuesday Night: Mostly clear, with a low around 67°F20°C. Light wind from the NW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 277°F25°C66°F19°C0 in0 mm· —2%ClearW 7 mph11 km/h
ThursdaySep 377°F25°C63°F17°C0 in0 mm· —16%ClearW 5 mph8 km/h
FridaySep 478°F25°C64°F18°C0 in0 mm· —19%ClearW 4 mph7 km/h
SaturdaySep 582°F28°C65°F19°C0.01 in0.2 mm· 8%21%ClearWNW 4 mph7 km/h
SundaySep 682°F28°C71°F22°C0.05 in1.3 mm· 22%39%DrizzleWNW 5 mph9 km/h
MondaySep 783°F29°C69°F20°C0 in0.1 mm· 2%11%ClearWNW 5 mph8 km/h
TuesdaySep 884°F29°C67°F20°C0 in0 mm· —17%ClearWNW 5 mph8 km/h
WednesdaySep 984°F29°C69°F21°C0 in0 mm· —23%ClearWNW 5 mph8 km/h
ThursdaySep 1082°F28°C69°F21°C0 in0.1 mm· 3%25%ClearW 5 mph8 km/h
FridaySep 1182°F28°C69°F20°C0 in0.1 mm· 3%26%ClearW 5 mph8 km/h
SaturdaySep 1281°F27°C68°F20°C0.02 in0.5 mm· 3%41%Partly CloudyW 5 mph8 km/h
SundaySep 1380°F27°C68°F20°C0.04 in1 mm· 6%41%Partly CloudyW 5 mph8 km/h
MondaySep 1480°F27°C67°F20°C0.02 in0.5 mm· 6%33%ClearW 5 mph8 km/h
TuesdaySep 1581°F27°C68°F20°C0.02 in0.4 mm· 5%31%ClearW 5 mph8 km/h
WednesdaySep 1681°F27°C67°F20°C0 in0.1 mm· 3%31%ClearWNW 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/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=11.5Find 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: 32.7426°N, 117.0314°W·Elevation: 136m·Timezone: America/Los_Angeles·Population: 26,709