ONTARIO, CA 91758 Weather Forecast & Current Conditions

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91758 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ONTARIO, CA Current Weather
7:53 PM PST NOV 2, 2026
Few Clouds 64°F
Feels Like:	65°F
Dewpoint:	46°F
Rel. Hum.:	52%
Visibility:	10 miles
Wind:	Variable at 5 mph
Pressure:	30.10 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

91758 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	ONTARIO, CA 91758 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy this evening...becoming clear. Lows around 49 in wind sheltered areas to 50 to 54 in warmer locations. Light winds.

TUESDAY
Mostly sunny. Highs 69 to 74. Light winds becoming west 10 mph in the afternoon.

TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 48 to 52. Areas of winds southwest to 10 mph in the evening becoming light.

WEDNESDAY
Partly cloudy in the morning...becoming sunny. Highs 69 to 74. Light winds.

WEDNESDAY NIGHT
Clear. Lows 50 to 54. Areas of winds northeast to 10 mph.

THURSDAY
Mostly sunny. Highs 73 to 78.

THURSDAY NIGHT
Partly cloudy in the evening...becoming mostly clear. Lows 52 to 55.

FRIDAY
Mostly sunny. Highs 75 to 81.

FRIDAY NIGHT
Clear. Lows 53 to 57.

SATURDAY
Sunny. Highs 77 to 84.

SATURDAY NIGHT
Clear. Lows 55 to 58.

SUNDAY
Mostly sunny. Highs 77 to 84.

SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 56 to 59.

91758 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ONTARIO, CA 91758

Infrared Weather Satellite
ONTARIO, CA 91758

91758 WEATHER RADAR LOOP

NEXRAD Weather Radar
ONTARIO, CA 91758

MOS COMPUTER WEATHER FORECAST

ONTARIO, CA 3 hourly weather forecast

weather forecast created 4:00 AM PST 11/ 2/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PST

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
2 NOV 2026

10 AM

64°

66°

Clear

0% Thunder
( 0% severe)

CALM

54%

47°

High 73°

1 PM

71°

Partly Cloudy

W 3

39%

45°

Increasing Clouds

4 PM

72°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

41%

47°

7 PM

64°

66°

Mostly Cloudy

CALM

56%

48°

Tuesday
3 NOV 2026

10 PM

60°

61°

Partly Cloudy

0% Thunder
( 0% severe)

NNW 2

62%

47°

Low 55°

1 AM

57°

Clear

NE 5

67%

46°

High 75°

4 AM

55°

Clear

0% Thunder
( 0% severe)

CALM

69%

45°

Clear

7 AM

56°

Clear

NNE 1

66%

45°

10 AM

67°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

49%

47°

1 PM

73°

Clear

SW 6

37%

45°

4 PM

72°

Clear

0% Thunder
( 0% severe)

WSW 7

43%

48°

7 PM

63°

64°

Clear

WSW 5

65%

51°

Wednesday
4 NOV 2026

10 PM

59°

60°

Clear

0% Thunder
( 0% severe)

CALM

75%

51°

Low 54°

1 AM

55°

54°

Partly Cloudy

NE 5

83%

50°

High 75°

4 AM

54°

53°

Partly Cloudy

0% Thunder
( 0% severe)

NE 5

80%

48°

Partly Cloudy

7 AM

54°

53°

Partly Cloudy

NE 6

74%

46°

10 AM

66°

Clear

0% Thunder
( 0% severe)

CALM

52%

48°

1 PM

72°

Clear

CALM

38%

45°

4 PM

73°

Clear

CALM

40%

47°


ONTARIO, CA extended weather forecast
Thursday 5 NOV 2026	Friday 6 NOV 2026	Saturday 7 NOV 2026	Sunday 8 NOV 2026	Monday 9 NOV 2026
Low 55°	Low 55°	Low 53°	Low 54°	Low 54°
High 77°	High 81°	High 86°	High 85°	High 77°

Partly Cloudy 4% Rain	Clear 2% Rain	Clear 1% Rain	Clear 3% Rain	Mostly Cloudy 4% Rain

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ONTARIO, CA 91758 Weather Forecast & Current Conditions

ONTARIO, CA Current Weather

ONTARIO, CA 91758 Weather Forecast

ONTARIO, CA 3 hourly weather forecast

ONTARIO, CA extended weather forecast

ONTARIO, CA
Current Weather

ONTARIO, CA 91758
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