Current Conditions

Rubidoux, California

80°F27°C
Clear

Wind

SW 7 mph11 km/h

Humidity

29%

Cloud Cover

0%

As of Wednesday, September 2, 2026 at 4:58 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 83°F28°C and morning low of 77°F25°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. Dry air.

Night

Mostly clear, with a low around 66°F19°C. Light wind from the SSW around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 83°F28°CLow 66°F19°CPrecip 0 in0 mmCloud 0%Wind SW 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 77°F25°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the SSW around 3 mph5 km/h.
ClearHigh 82°F28°CLow 61°F16°CPrecip 0 in0 mmCloud 3%Wind SSW 4 mph6 km/hThursday: Mostly clear and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. Dry air. Thursday Night: Mostly clear, with a low around 61°F16°C. Light wind from the S around 2 mph4 km/h.
ClearHigh 83°F28°CLow 62°F16°CPrecip 0 in0 mmCloud 12%Wind SSW 3 mph5 km/hFriday: Mostly clear and warm, with a high of 83°F28°C and morning low of 65°F18°C. Light wind from the SSW around 5 mph7 km/h. Dry air. Friday Night: Mostly clear, with a low around 62°F16°C. Light wind from the S around 2 mph3 km/h.
ClearHigh 86°F30°CLow 62°F16°CPrecip 0.01 in0.2 mm6%Cloud 9%Wind SSW 3 mph5 km/hSaturday: Mostly clear and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SSW around 5 mph7 km/h. Dry air. Saturday Night: Mostly clear, with a low around 62°F16°C. Light wind from the SSE around 2 mph3 km/h.
ShowersHigh 82°F28°CLow 69°F20°CPrecip 0.12 in3 mm40%Cloud 29%Wind SSW 3 mph5 km/hSunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Light wind from the SW around 4 mph6 km/h. 40% chance of showers throughout the day. Sunday Night: Mostly clear, with a low around 69°F20°C. Light wind from the S around 2 mph3 km/h. 30% chance of drizzle before dawn.
ClearHigh 86°F30°CLow 64°F18°CPrecip 0 in0 mmCloud 9%Wind SSW 3 mph5 km/hMonday: Mostly clear and hot, with a high of 86°F30°C and morning low of 69°F21°C. Light wind from the SW around 4 mph7 km/h. Dry air. Monday Night: Mostly clear, with a low around 64°F18°C. Light wind from the SSE around 2 mph3 km/h.
ClearHigh 89°F32°CLow 64°F18°CPrecip 0 in0.1 mm2%Cloud 20%Wind SSW 3 mph5 km/hTuesday: Mostly clear and hot, with a high of 89°F32°C and morning low of 68°F20°C. Light wind from the SW around 4 mph6 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the ESE around 2 mph3 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 283°F28°C66°F19°C0 in0 mm· —0%ClearSW 5 mph8 km/h
ThursdaySep 382°F28°C61°F16°C0 in0 mm· —3%ClearSSW 4 mph6 km/h
FridaySep 483°F28°C62°F16°C0 in0 mm· —12%ClearSSW 3 mph5 km/h
SaturdaySep 586°F30°C62°F16°C0.01 in0.2 mm· 6%9%ClearSSW 3 mph5 km/h
SundaySep 682°F28°C69°F20°C0.12 in3 mm· 40%29%ShowersSSW 3 mph5 km/h
MondaySep 786°F30°C64°F18°C0 in0 mm· —9%ClearSSW 3 mph5 km/h
TuesdaySep 889°F32°C64°F18°C0 in0.1 mm· 2%20%ClearSSW 3 mph5 km/h
WednesdaySep 990°F32°C66°F19°C0.01 in0.3 mm· 7%22%ClearSSW 3 mph5 km/h
ThursdaySep 1089°F32°C69°F20°C0.01 in0.2 mm· 6%20%ClearSW 3 mph5 km/h
FridaySep 1187°F31°C67°F20°C0.02 in0.4 mm· 4%22%ClearSW 3 mph5 km/h
SaturdaySep 1285°F29°C67°F19°C0.02 in0.6 mm· 6%34%ClearSW 3 mph5 km/h
SundaySep 1384°F29°C66°F19°C0.06 in1.6 mm· 13%36%ShowersSW 3 mph5 km/h
MondaySep 1486°F30°C66°F19°C0.02 in0.5 mm· 4%25%ClearSW 3 mph5 km/h
TuesdaySep 1587°F30°C66°F19°C0.04 in0.9 mm· 8%22%ClearSW 3 mph5 km/h
WednesdaySep 1688°F31°C66°F19°C0.04 in0.9 mm· 7%22%ClearSW 3 mph5 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: 33.9961°N, 117.4056°W·Elevation: 236m·Timezone: America/Los_Angeles·Population: 34,280