Current Conditions

Ontario, California

50°F10°C

Clear

Clear. Temperatures will hold near 50°F.Clear. Temperatures will hold near 10°C.

Wind

NE 4 mph6 km/h

Humidity

79%

Cloud Cover

11%

As of Monday, November 2, 2026 at 5:00 AM PST

Today's Outlook

Day

Mostly clear. Temperatures will range from 54°F to 69°F.Mostly clear. Temperatures will range from 12°C to 21°C.

Night

Partly cloudy. Temperatures will range from 50°F to 69°F.Partly cloudy. Temperatures will range from 10°C to 21°C.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Mostly clear	High 69°F21°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 30%	Wind N 4 mph6 km/h	Mostly clear. Temperatures will range from 54°F to 69°F.Mostly clear. Temperatures will range from 12°C to 21°C.Partly cloudy. Temperatures will range from 50°F to 69°F.Partly cloudy. Temperatures will range from 10°C to 21°C.
Mostly clear	High 68°F20°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 25%	Wind SW 4 mph7 km/h	Partly cloudy. Temperatures will range from 55°F to 68°F.Partly cloudy. Temperatures will range from 13°C to 20°C.Clear. Temperatures will range from 51°F to 68°F.Clear. Temperatures will range from 11°C to 20°C.
Clear	High 68°F20°C	Low 51°F11°C	Precip 0 in0 mm—	Cloud 18%	Wind S 4 mph6 km/h	Clear. Temperatures will range from 55°F to 68°F.Clear. Temperatures will range from 13°C to 20°C.Mostly clear. Temperatures will range from 51°F to 68°F.Mostly clear. Temperatures will range from 11°C to 20°C.
Mostly clear	High 71°F22°C	Low 51°F11°C	Precip 0 in0 mm—	Cloud 25%	Wind NNE 5 mph8 km/h	Mostly clear. Temperatures will range from 57°F to 71°F.Mostly clear. Temperatures will range from 14°C to 22°C.Mostly clear. Temperatures will range from 52°F to 71°F.Mostly clear. Temperatures will range from 11°C to 22°C.
Clear	High 74°F23°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 4%	Wind NNE 6 mph9 km/h	Clear. Temperatures will range from 58°F to 74°F.Clear. Temperatures will range from 14°C to 23°C.Clear. Temperatures will range from 54°F to 74°F.Clear. Temperatures will range from 12°C to 23°C.
Clear	High 77°F25°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 3%	Wind NE 6 mph9 km/h	Clear. Very dry, with temperatures ranging from 60°F to 77°F.Clear. Very dry, with temperatures ranging from 16°C to 25°C.Clear. Very dry, with temperatures ranging from 55°F to 77°F.Clear. Very dry, with temperatures ranging from 13°C to 25°C.
Mostly clear	High 77°F25°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 20%	Wind NE 5 mph8 km/h	Mostly clear. Very dry, with temperatures ranging from 62°F to 77°F.Mostly clear. Very dry, with temperatures ranging from 17°C to 25°C.Mostly clear. Very dry, with temperatures ranging from 54°F to 77°F.Mostly clear. Very dry, with temperatures ranging from 12°C to 25°C.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayNov 2	69°F21°C	48°F9°C	0 in0 mm· —	30%	Mostly clear	N 4 mph6 km/h
DayMostly clear. Temperatures will range from 54°F to 69°F.Mostly clear. Temperatures will range from 12°C to 21°C. NightPartly cloudy. Temperatures will range from 50°F to 69°F.Partly cloudy. Temperatures will range from 10°C to 21°C.
	TuesdayNov 3	68°F20°C	50°F10°C	0 in0 mm· —	25%	Mostly clear	SW 4 mph7 km/h
DayPartly cloudy. Temperatures will range from 55°F to 68°F.Partly cloudy. Temperatures will range from 13°C to 20°C. NightClear. Temperatures will range from 51°F to 68°F.Clear. Temperatures will range from 11°C to 20°C.
	WednesdayNov 4	68°F20°C	51°F11°C	0 in0 mm· —	18%	Clear	S 4 mph6 km/h
DayClear. Temperatures will range from 55°F to 68°F.Clear. Temperatures will range from 13°C to 20°C. NightMostly clear. Temperatures will range from 51°F to 68°F.Mostly clear. Temperatures will range from 11°C to 20°C.
	ThursdayNov 5	71°F22°C	51°F11°C	0 in0 mm· —	25%	Mostly clear	NNE 5 mph8 km/h
DayMostly clear. Temperatures will range from 57°F to 71°F.Mostly clear. Temperatures will range from 14°C to 22°C. NightMostly clear. Temperatures will range from 52°F to 71°F.Mostly clear. Temperatures will range from 11°C to 22°C.
	FridayNov 6	74°F23°C	52°F11°C	0 in0 mm· —	4%	Clear	NNE 6 mph9 km/h
DayClear. Temperatures will range from 58°F to 74°F.Clear. Temperatures will range from 14°C to 23°C. NightClear. Temperatures will range from 54°F to 74°F.Clear. Temperatures will range from 12°C to 23°C.
	SaturdayNov 7	77°F25°C	54°F12°C	0 in0 mm· —	3%	Clear	NE 6 mph9 km/h
DayClear. Very dry, with temperatures ranging from 60°F to 77°F.Clear. Very dry, with temperatures ranging from 16°C to 25°C. NightClear. Very dry, with temperatures ranging from 55°F to 77°F.Clear. Very dry, with temperatures ranging from 13°C to 25°C.
	SundayNov 8	77°F25°C	55°F13°C	0 in0 mm· —	20%	Mostly clear	NE 5 mph8 km/h
DayMostly clear. Very dry, with temperatures ranging from 62°F to 77°F.Mostly clear. Very dry, with temperatures ranging from 17°C to 25°C. NightMostly clear. Very dry, with temperatures ranging from 54°F to 77°F.Mostly clear. Very dry, with temperatures ranging from 12°C to 25°C.
	MondayNov 9	74°F23°C	54°F12°C	0 in0 mm· —	47%	Partly cloudy	SE 4 mph7 km/h
DayPartly cloudy. Temperatures will range from 61°F to 74°F.Partly cloudy. Temperatures will range from 16°C to 23°C. NightPartly cloudy. Temperatures will range from 54°F to 74°F.Partly cloudy. Temperatures will range from 12°C to 23°C.
	TuesdayNov 10	71°F22°C	54°F12°C	0 in0.1 mm· 3%	27%	Mostly clear	SSW 4 mph7 km/h
DayMostly clear. Temperatures will range from 60°F to 71°F.Mostly clear. Temperatures will range from 16°C to 22°C. NightThere is a low chance of showers before dawn. Temperatures will range from 55°F to 71°F. Mostly clear.There is a low chance of showers before dawn. Temperatures will range from 13°C to 22°C. Mostly clear.
	WednesdayNov 11	67°F20°C	55°F13°C	0.16 in4 mm· 24%	42%	Low chance of showers	SSW 5 mph8 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 59°F to 67°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 15°C to 19°C. Partly cloudy. NightThere is a low chance of showers throughout the night. Temperatures will range from 54°F to 67°F. Partly cloudy.There is a low chance of showers throughout the night. Temperatures will range from 12°C to 19°C. Partly cloudy.
	ThursdayNov 12	66°F19°C	54°F12°C	0.11 in2.9 mm· 18%	42%	Low chance of showers	SW 5 mph8 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 57°F to 66°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 14°C to 19°C. Partly cloudy. NightThere is a low chance of showers for much of the night. Temperatures will range from 53°F to 66°F. Mostly clear.There is a low chance of showers for much of the night. Temperatures will range from 12°C to 19°C. Mostly clear.
	FridayNov 13	66°F19°C	53°F12°C	0.17 in4.2 mm· 19%	42%	Low chance of showers	SSW 5 mph8 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 56°F to 66°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 13°C to 19°C. Partly cloudy. NightThere is a low chance of showers throughout the night. Temperatures will range from 53°F to 66°F. Partly cloudy.There is a low chance of showers throughout the night. Temperatures will range from 12°C to 19°C. Partly cloudy.
	SaturdayNov 14	64°F18°C	53°F12°C	0.14 in3.5 mm· 21%	54%	Low chance of showers	SSW 5 mph8 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 56°F to 64°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 13°C to 18°C. Partly cloudy. NightThere is a low chance of showers throughout the night. Temperatures will range from 52°F to 63°F. Partly cloudy.There is a low chance of showers throughout the night. Temperatures will range from 11°C to 17°C. Partly cloudy.
	SundayNov 15	61°F16°C	52°F11°C	0.19 in4.7 mm· 25%	56%	Low chance of showers	SSW 5 mph7 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 54°F to 61°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 12°C to 16°C. Partly cloudy. NightThere is a low chance of showers throughout the night. Temperatures will range from 50°F to 61°F. Partly cloudy.There is a low chance of showers throughout the night. Temperatures will range from 10°C to 16°C. Partly cloudy.
	MondayNov 16	61°F16°C	50°F10°C	0.13 in3.4 mm· 16%	47%	Low chance of showers	SW 4 mph7 km/h
DayThere is a low chance of showers throughout the day. Temperatures will range from 52°F to 61°F. Partly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 11°C to 16°C. Partly cloudy. NightPartly cloudy. Temperatures will hold near 61°F. There is a marginal chance of showers throughout the night.Partly cloudy. Temperatures will hold near 16°C. There is a marginal chance of showers throughout the night.

Nearby Cities

Upland2 mi4 km Montclair2 mi4 km Chino4 mi7 km Rancho Cucamonga4 mi7 km Claremont5 mi7 km Pomona6 mi9 km

About This Forecast

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Coordinates: 34.0633°N, 117.6509°W·Elevation: 306m·Timezone: America/Los_Angeles·Population: 171,214