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 PDT JUN 10, 2026
Clear 79°F
Feels Like:	80°F
Dewpoint:	57°F
Rel. Hum.:	47%
Visibility:	10 miles
Wind:	WSW at 10 mph
Pressure:	29.78 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 2025 Hurricanes	ONTARIO, CA 91758 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Lows 57 to 62. Areas of winds west 10 to 15 mph this evening becoming light.

THURSDAY
Mostly sunny. Highs 87 to 95. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.

THURSDAY NIGHT
Mostly clear. Lows 59 to 63. Areas of winds west 10 to 15 mph in the evening becoming light.

FRIDAY
Patchy fog in the morning. Partly cloudy. Highs 89 to 97. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.

FRIDAY NIGHT
Mostly clear. Lows 60 to 64. Areas of winds west 10 to 15 mph in the evening becoming light.

SATURDAY
Partly cloudy in the morning...becoming sunny. Highs 87 to 95.

SATURDAY NIGHT
Clear. Lows 59 to 63.

SUNDAY
Mostly sunny. Highs 86 to 94.

SUNDAY NIGHT
Clear. Lows 58 to 62.

MONDAY
Mostly sunny. Highs 86 to 94.

MONDAY NIGHT
Mostly clear. Lows 59 to 63.

TUESDAY
Mostly sunny. Highs 88 to 96.

TUESDAY NIGHT
Clear. Lows 59 to 64.

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 5:00 AM PDT 6/10/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Wednesday
10 JUN 2026

11 AM

80°

81°

Clear

0% Thunder
( 0% severe)

SW 6

47%

58°

High 89°

2 PM

88°

87°

Clear

WSW 12

38%

59°

Clear

5 PM

87°

86°

Clear

0% Thunder
( 0% severe)

WSW 13

38%

58°

8 PM

77°

79°

Clear

WSW 12

54%

59°

Thursday
11 JUN 2026

11 PM

69°

Clear

0% Thunder
( 0% severe)

W 8

68%

58°

Low 62°

2 AM

65°

Clear

WSW 3

75%

57°

High 91°

5 AM

63°

64°

Clear

0% Thunder
( 0% severe)

CALM

81%

57°

Clear

8 AM

66°

Partly Cloudy

CALM

73%

57°

11 AM

79°

80°

Clear

0% Thunder
( 0% severe)

SW 7

52%

60°

2 PM

87°

86°

Clear

WSW 12

39%

59°

5 PM

87°

86°

Clear

0% Thunder
( 0% severe)

WSW 13

38%

58°

8 PM

77°

79°

Clear

WSW 12

56%

60°

Friday
12 JUN 2026

11 PM

69°

Clear

0% Thunder
( 0% severe)

WSW 9

70%

59°

Low 63°

2 AM

66°

Clear

WSW 5

73%

57°

High 91°

5 AM

64°

66°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

75%

56°

Partly Cloudy

8 AM

67°

Partly Cloudy

CALM

70%

57°

11 AM

80°

81°

Partly Cloudy

0% Thunder
( 0% severe)

SW 6

49%

59°

2 PM

88°

87°

Partly Cloudy

WSW 12

36%

58°

5 PM

88°

87°

Partly Cloudy

WSW 14

35%

57°


ONTARIO, CA extended weather forecast
Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026	Tuesday 16 JUN 2026	Wednesday 17 JUN 2026
Low 66°	Low 64°	Low 61°	Low 62°	Low 64°
High 92°	High 89°	High 92°	High 93°	High 95°

Clear	Partly Cloudy 1% Rain	Partly Cloudy 1% Rain	Clear 1% Rain	Partly Cloudy 2% 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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