Current Conditions

Rancho Cucamonga, California

58°F15°C

Clear

Clear. Temperatures will hold near 58°F.Clear. Temperatures will hold near 14°C.

Wind

NE 4 mph6 km/h

Humidity

51%

Cloud Cover

As of Wednesday, November 11, 2026 at 11:28 PM PST

Today's Outlook

Night

Clear. Very dry, with temperatures ranging from 53°F to 77°F.Clear. Very dry, with temperatures ranging from 12°C to 25°C.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 77°F25°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 0%	Wind NNW 4 mph6 km/h	Clear. Very dry, with temperatures ranging from 53°F to 77°F.Clear. Very dry, with temperatures ranging from 12°C to 25°C.
Low chance of drizzle	High 71°F22°C	Low 53°F12°C	Precip 0.01 in0.3 mm22%	Cloud 18%	Wind SSE 5 mph7 km/h	Clear. Temperatures will range from 59°F to 71°F. There is a marginal chance of brief drizzle in the afternoon.Clear. Temperatures will range from 15°C to 22°C. There is a marginal chance of brief drizzle in the afternoon.Light rain is likely before dawn. Temperatures will range from 55°F to 71°F. Mostly cloudy.Light rain is likely before dawn. Temperatures will range from 13°C to 22°C. Mostly cloudy.
Light rain	High 59°F15°C	Low 55°F13°C	Precip 0.34 in8.6 mm93%	Cloud 82%	Wind SSW 6 mph9 km/h	Brief light rain is likely in the morning. Temperatures will hold near 58°F. Mostly cloudy.Brief light rain is likely in the morning. Temperatures will hold near 14°C. Mostly cloudy.Light rain is expected overnight. Temperatures will range from 54°F to 59°F. Cloudy.Light rain is expected overnight. Temperatures will range from 12°C to 15°C. Cloudy.
Light rain	High 63°F17°C	Low 53°F12°C	Precip 0.18 in4.6 mm99%	Cloud 65%	Wind SSW 5 mph8 km/h	There is a medium chance of drizzle in the morning. Temperatures will range from 56°F to 63°F. Mostly cloudy.There is a medium chance of drizzle in the morning. Temperatures will range from 13°C to 17°C. Mostly cloudy.Mostly clear. Temperatures will range from 50°F to 63°F.Mostly clear. Temperatures will range from 10°C to 17°C.
Partly cloudy	High 65°F18°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 42%	Wind S 4 mph7 km/h	Partly cloudy. Temperatures will range from 53°F to 65°F.Partly cloudy. Temperatures will range from 12°C to 18°C.There is a low chance of drizzle overnight. Temperatures will range from 53°F to 65°F. Partly cloudy.There is a low chance of drizzle overnight. Temperatures will range from 12°C to 18°C. Partly cloudy.
Light rain is likely	High 59°F15°C	Low 53°F12°C	Precip 0.19 in4.8 mm79%	Cloud 71%	Wind S 5 mph8 km/h	Light rain is likely in the afternoon. Temperatures will range from 55°F to 59°F. Mostly cloudy.Light rain is likely in the afternoon. Temperatures will range from 13°C to 15°C. Mostly cloudy.Showers are likely overnight. Temperatures will range from 49°F to 59°F. Mostly cloudy.Showers are likely overnight. Temperatures will range from 9°C to 15°C. Mostly cloudy.
Showers are likely	High 58°F14°C	Low 47°F9°C	Precip 0.18 in4.6 mm79%	Cloud 41%	Wind SSW 5 mph8 km/h	There is a medium chance of drizzle throughout the day. Temperatures will range from 51°F to 58°F. Partly cloudy.There is a medium chance of drizzle throughout the day. Temperatures will range from 11°C to 14°C. Partly cloudy.Mostly clear. Temperatures will range from 44°F to 58°F. There is a marginal chance of drizzle in the afternoon.Mostly clear. Temperatures will range from 7°C to 14°C. There is a marginal chance of drizzle in the afternoon.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayNov 11	77°F25°C	58°F15°C	0 in0 mm· —	0%	Clear	NNW 4 mph6 km/h
NightClear. Very dry, with temperatures ranging from 53°F to 77°F.Clear. Very dry, with temperatures ranging from 12°C to 25°C.
	ThursdayNov 12	71°F22°C	53°F12°C	0.01 in0.3 mm· 22%	18%	Low chance of drizzle	SSE 5 mph7 km/h
DayClear. Temperatures will range from 59°F to 71°F. There is a marginal chance of brief drizzle in the afternoon.Clear. Temperatures will range from 15°C to 22°C. There is a marginal chance of brief drizzle in the afternoon. NightLight rain is likely before dawn. Temperatures will range from 55°F to 71°F. Mostly cloudy.Light rain is likely before dawn. Temperatures will range from 13°C to 22°C. Mostly cloudy.
	FridayNov 13	59°F15°C	55°F13°C	0.34 in8.6 mm· 93%	82%	Light rain	SSW 6 mph9 km/h
DayBrief light rain is likely in the morning. Temperatures will hold near 58°F. Mostly cloudy.Brief light rain is likely in the morning. Temperatures will hold near 14°C. Mostly cloudy. NightLight rain is expected overnight. Temperatures will range from 54°F to 59°F. Cloudy.Light rain is expected overnight. Temperatures will range from 12°C to 15°C. Cloudy.
	SaturdayNov 14	63°F17°C	53°F12°C	0.18 in4.6 mm· 99%	65%	Light rain	SSW 5 mph8 km/h
DayThere is a medium chance of drizzle in the morning. Temperatures will range from 56°F to 63°F. Mostly cloudy.There is a medium chance of drizzle in the morning. Temperatures will range from 13°C to 17°C. Mostly cloudy. NightMostly clear. Temperatures will range from 50°F to 63°F.Mostly clear. Temperatures will range from 10°C to 17°C.
	SundayNov 15	65°F18°C	50°F10°C	0 in0 mm· —	42%	Partly cloudy	S 4 mph7 km/h
DayPartly cloudy. Temperatures will range from 53°F to 65°F.Partly cloudy. Temperatures will range from 12°C to 18°C. NightThere is a low chance of drizzle overnight. Temperatures will range from 53°F to 65°F. Partly cloudy.There is a low chance of drizzle overnight. Temperatures will range from 12°C to 18°C. Partly cloudy.
	MondayNov 16	59°F15°C	53°F12°C	0.19 in4.8 mm· 79%	71%	Light rain is likely	S 5 mph8 km/h
DayLight rain is likely in the afternoon. Temperatures will range from 55°F to 59°F. Mostly cloudy.Light rain is likely in the afternoon. Temperatures will range from 13°C to 15°C. Mostly cloudy. NightShowers are likely overnight. Temperatures will range from 49°F to 59°F. Mostly cloudy.Showers are likely overnight. Temperatures will range from 9°C to 15°C. Mostly cloudy.
	TuesdayNov 17	58°F14°C	47°F9°C	0.18 in4.6 mm· 79%	41%	Showers are likely	SSW 5 mph8 km/h
DayThere is a medium chance of drizzle throughout the day. Temperatures will range from 51°F to 58°F. Partly cloudy.There is a medium chance of drizzle throughout the day. Temperatures will range from 11°C to 14°C. Partly cloudy. NightMostly clear. Temperatures will range from 44°F to 58°F. There is a marginal chance of drizzle in the afternoon.Mostly clear. Temperatures will range from 7°C to 14°C. There is a marginal chance of drizzle in the afternoon.
	WednesdayNov 18	58°F14°C	44°F6°C Feels 41°F5°C	0.04 in1 mm· 21%	51%	Low chance of light rain	S 5 mph8 km/h
DayPartly cloudy. Temperatures will range from 47°F to 58°F. There is a marginal chance of brief showers in the afternoon.Partly cloudy. Temperatures will range from 8°C to 14°C. There is a marginal chance of brief showers in the afternoon. NightThere is a medium chance of light rain throughout the night. Temperatures will range from 48°F to 58°F. Mostly cloudy.There is a medium chance of light rain throughout the night. Temperatures will range from 9°C to 14°C. Mostly cloudy.
	ThursdayNov 19	55°F13°C	48°F9°C	0.67 in16.9 mm· 65%	74%	Medium chance of showers	SSW 5 mph9 km/h
DayThere is a medium chance of brief showers in the afternoon. Temperatures will range from 50°F to 55°F. Mostly cloudy.There is a medium chance of brief showers in the afternoon. Temperatures will range from 10°C to 13°C. Mostly cloudy. NightThere is a medium chance of showers throughout the night. Temperatures will range from 46°F to 54°F. Mostly cloudy.There is a medium chance of showers throughout the night. Temperatures will range from 8°C to 12°C. Mostly cloudy.
	FridayNov 20	57°F14°C	46°F8°C	0.11 in2.9 mm· 40%	39%	Medium chance of showers	SSW 5 mph8 km/h
DayThere is a low chance of drizzle in the morning. Temperatures will range from 48°F to 57°F. Mostly clear.There is a low chance of drizzle in the morning. Temperatures will range from 9°C to 14°C. Mostly clear. NightMostly clear. Temperatures will range from 44°F to 57°F.Mostly clear. Temperatures will range from 7°C to 14°C.
	SaturdayNov 21	60°F16°C	44°F7°C Feels 41°F5°C	0 in0 mm· —	26%	Mostly clear	ENE 5 mph7 km/h
DayMostly clear. Temperatures will range from 47°F to 60°F.Mostly clear. Temperatures will range from 8°C to 16°C. NightMostly clear. Temperatures will range from 45°F to 60°F.Mostly clear. Temperatures will range from 7°C to 16°C.
	SundayNov 22	59°F15°C	45°F7°C	0.05 in1.2 mm· 12%	45%	Partly cloudy	ENE 5 mph7 km/h
DayPartly cloudy. Temperatures will range from 48°F to 59°F. There is a marginal chance of showers for much of the day.Partly cloudy. Temperatures will range from 9°C to 15°C. There is a marginal chance of showers for much of the day. NightThere is a low chance of brief showers before dawn. Temperatures will range from 47°F to 58°F. Partly cloudy.There is a low chance of brief showers before dawn. Temperatures will range from 8°C to 14°C. Partly cloudy.
	MondayNov 23	60°F15°C	47°F8°C	0.15 in3.9 mm· 20%	52%	Low chance of showers	SE 4 mph7 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 49°F to 60°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 9°C to 16°C. Partly cloudy. NightThere is a low chance of showers overnight. Temperatures will range from 48°F to 60°F. Partly cloudy.There is a low chance of showers overnight. Temperatures will range from 9°C to 16°C. Partly cloudy.
	TuesdayNov 24	61°F16°C	48°F9°C	0.11 in2.9 mm· 15%	50%	Low chance of showers	SSW 4 mph7 km/h
DayThere is a low chance of showers around midday. Temperatures will range from 50°F to 61°F. Partly cloudy.There is a low chance of showers around midday. Temperatures will range from 10°C to 16°C. Partly cloudy. NightPartly cloudy. Temperatures will range from 49°F to 60°F. There is a marginal chance of showers throughout the night.Partly cloudy. Temperatures will range from 9°C to 16°C. There is a marginal chance of showers throughout the night.
	WednesdayNov 25	62°F16°C	49°F9°C	0.08 in2 mm· 13%	48%	Partly cloudy	SW 4 mph7 km/h
DayPartly cloudy. Temperatures will range from 51°F to 62°F. There is a marginal chance of showers throughout the day.Partly cloudy. Temperatures will range from 11°C to 17°C. There is a marginal chance of showers throughout the day. NightPartly cloudy. Temperatures will range from 49°F to 61°F. There is a marginal chance of showers throughout the night.Partly cloudy. Temperatures will range from 9°C to 16°C. There is a marginal chance of showers throughout the night.

Nearby Cities

Upland3 mi5 km Ontario4 mi7 km Montclair6 mi9 km Claremont7 mi12 km Chino9 mi14 km Jurupa Valley9 mi15 km

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Coordinates: 34.1064°N, 117.5931°W·Elevation: 368m·Timezone: America/Los_Angeles·Population: 175,236