Current Conditions

Fallbrook, California

92°F34°C
Hot

Wind

WNW 8 mph13 km/h

Humidity

41%

Cloud Cover

22%

As of Tuesday, September 8, 2026 at 5:28 PM PDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 94°F35°C and morning low of 90°F32°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 82°F28°C. Light wind from the N around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 94°F35°CLow 82°F28°CFeels 85°F29°CPrecip 0 in0.1 mm5%Cloud 28%Wind NW 5 mph9 km/hTuesday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 90°F32°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the N around 3 mph5 km/h.
HotHigh 98°F37°CLow 77°F25°CPrecip 0 in0.1 mm9%Cloud 28%Wind W 4 mph6 km/hWednesday: Partly cloudy and hot, with a high of 98°F37°C and morning low of 82°F28°C. Light wind from the W around 5 mph7 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ESE around 3 mph5 km/h.
ClearHigh 91°F33°CFeels 94°F34°CLow 77°F25°CPrecip 0 in0.1 mm5%Cloud 23%Wind SSW 4 mph7 km/hThursday: Mostly clear and hot, with a high of 91°F33°C and morning low of 80°F27°C. Breezy from the SSW at 5 to 8 mph9 to 12 km/h. Humid. Thursday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the SSE around 3 mph5 km/h.
ClearHigh 88°F31°CLow 74°F23°CPrecip 0 in0 mmCloud 9%Wind SSW 4 mph7 km/hFriday: Mostly clear and hot, with a high of 88°F31°C and morning low of 77°F25°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h. Humid. Friday Night: Mostly clear, with a low around 74°F23°C. Light wind from the S around 3 mph5 km/h.
ClearHigh 85°F30°CFeels 88°F31°CLow 72°F22°CPrecip 0 in0 mmCloud 16%Wind SW 4 mph6 km/hSaturday: Mostly clear and warm, with a high of 85°F30°C and morning low of 74°F23°C. Light wind from the SW around 5 mph8 km/h. Humid. Saturday Night: Mostly clear, with a low around 72°F22°C. Light wind from the SW around 3 mph4 km/h.
ClearHigh 86°F30°CLow 70°F21°CPrecip 0 in0 mmCloud 21%Wind WSW 3 mph5 km/hSunday: Mostly clear and warm, with a high of 86°F30°C and morning low of 73°F23°C. Light wind from the WSW around 5 mph7 km/h. Humid. Sunday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.
ClearHigh 85°F29°CLow 69°F21°CPrecip 0 in0 mmCloud 18%Wind SW 4 mph6 km/hMonday: Mostly clear and warm, with a high of 85°F29°C and morning low of 72°F22°C. Light wind from the SW around 5 mph8 km/h. Monday Night: Mostly clear, with a low around 69°F21°C. Light wind from the SSW around 3 mph4 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 894°F35°C82°F28°C
Feels 85°F29°C
0 in0.1 mm· 5%28%HotNW 5 mph9 km/h
WednesdaySep 998°F37°C77°F25°C0 in0.1 mm· 9%28%HotW 4 mph6 km/h
ThursdaySep 1091°F33°C
Feels 94°F34°C
77°F25°C0 in0.1 mm· 5%23%ClearSSW 4 mph7 km/h
FridaySep 1188°F31°C74°F23°C0 in0 mm· —9%ClearSSW 4 mph7 km/h
SaturdaySep 1285°F30°C
Feels 88°F31°C
72°F22°C0 in0 mm· —16%ClearSW 4 mph6 km/h
SundaySep 1386°F30°C70°F21°C0 in0 mm· —21%ClearWSW 3 mph5 km/h
MondaySep 1485°F29°C69°F21°C0 in0 mm· —18%ClearSW 4 mph6 km/h
TuesdaySep 1583°F29°C68°F20°C0 in0 mm· —22%ClearSW 4 mph6 km/h
WednesdaySep 1683°F28°C68°F20°C0.01 in0.2 mm· 2%25%ClearSW 4 mph6 km/h
ThursdaySep 1784°F29°C67°F20°C0.02 in0.4 mm· 2%25%ClearWSW 4 mph6 km/h
FridaySep 1886°F30°C67°F20°C0 in0.1 mm· 2%28%ClearW 4 mph6 km/h
SaturdaySep 1986°F30°C68°F20°C0 in0.1 mm· 2%34%ClearWSW 3 mph6 km/h
SundaySep 2085°F30°C68°F20°C0 in0 mm· —36%ClearWSW 4 mph6 km/h
MondaySep 2184°F29°C68°F20°C0 in0.1 mm· 2%33%ClearWSW 4 mph6 km/h
TuesdaySep 2283°F29°C67°F19°C0.01 in0.2 mm· 5%36%ClearWSW 4 mph6 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: 33.3764°N, 117.2511°W·Elevation: 208m·Timezone: America/Los_Angeles·Population: 30,534