ONTARIO, CA 91762 Weather Forecast & Current Conditions

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ONTARIO, CA
Current Weather

12:53 AM PDT AUG 2, 2025
Clear
66°F
Feels Like: 66°F
Dewpoint: 59°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: SW at 3 mph
Pressure: 30.10 inches
Last 72 hours

Local Area Snow Depth

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ONTARIO, CA 91762
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows 55 to 63. Areas of winds west to 10 mph this evening becoming light.
SATURDAY
Mostly sunny. Highs 93 to 100. Light winds becoming west 10 mph in the afternoon.
SATURDAY NIGHT
Mostly clear. Lows 56 to 64. Areas of winds west to 10 mph in the evening becoming light.
SUNDAY
Mostly sunny. Highs 93 to 100. Light winds becoming west 10 to 15 mph in the afternoon.
SUNDAY NIGHT
Mostly clear. Lows 56 to 65. Areas of winds west 10 mph in the evening becoming light.
MONDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 94 to 101.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 56 to 65.
TUESDAY
Partly cloudy in the morning...becoming sunny. Highs 94 to 100.
TUESDAY NIGHT
Mostly clear. Lows 58 to 67.
WEDNESDAY
Patchy fog in the morning. Mostly sunny. Highs 97 to 103.
WEDNESDAY NIGHT
Mostly clear. Lows 62 to 70.
THURSDAY
Mostly sunny. Highs 100 to 106.
THURSDAY NIGHT
Mostly clear. Lows 64 to 71.

Visible Weather Satellite
ONTARIO, CA 91762
Infrared Weather Satellite
ONTARIO, CA 91762
NEXRAD Weather Radar
ONTARIO, CA 91762

ONTARIO, CA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  8/ 1/2025
Saturday
2 AUG 2025
ONTARIO, CA 91762 weather forecast Day 1, 0 hours 11 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
WSW   7 63% 57°
Low 62° ONTARIO, CA 91762 weather forecast Day 1, 3 hours 2 AM 66° 66° Clear WSW   5 73% 57°
High 94° ONTARIO, CA 91762 weather forecast Day 1, 6 hours 5 AM 63° 64° Clear 0%

0% Thunder
( 0% severe)
N   2 81% 57°

Clear



ONTARIO, CA 91762 weather forecast Day 1, 9 hours 8 AM 67° 67° Partly Cloudy SSW   1 73% 58°
ONTARIO, CA 91762 weather forecast Day 1, 12 hours 11 AM 79° 80° Clear 0%

0% Thunder
( 0% severe)
SW   3 44% 55°
ONTARIO, CA 91762 weather forecast Day 1, 15 hours 2 PM 91° 88° Clear WSW   8 26% 51°
ONTARIO, CA 91762 weather forecast Day 1, 18 hours 5 PM 91° 89° Clear 0%

0% Thunder
( 0% severe)
WSW   12 28% 53°
ONTARIO, CA 91762 weather forecast Day 1, 21 hours 8 PM 81° 81° Clear WSW   8 39% 54°
Sunday
3 AUG 2025
ONTARIO, CA 91762 weather forecast Day 2, 0 hours 11 PM 72° 72° Clear 0%

0% Thunder
( 0% severe)
WSW   5 57% 56°
Low 64° ONTARIO, CA 91762 weather forecast Day 2, 3 hours 2 AM 69° 69° Clear WSW   3 63% 56°
High 95° ONTARIO, CA 91762 weather forecast Day 2, 6 hours 5 AM 65° 65° Clear 0%

0% Thunder
( 0% severe)
S   2 73% 56°

Clear



ONTARIO, CA 91762 weather forecast Day 2, 9 hours 8 AM 69° 69° Partly Cloudy S   1 66% 57°
ONTARIO, CA 91762 weather forecast Day 2, 12 hours 11 AM 82° 81° Clear 0%

0% Thunder
( 0% severe)
SW   3 40% 55°
ONTARIO, CA 91762 weather forecast Day 2, 15 hours 2 PM 92° 89° Clear WSW   8 26% 52°
ONTARIO, CA 91762 weather forecast Day 2, 18 hours 5 PM 92° 90° Clear 0%

0% Thunder
( 0% severe)
WSW   12 27% 53°
ONTARIO, CA 91762 weather forecast Day 2, 21 hours 8 PM 82° 81° Clear WSW   7 40% 55°

ONTARIO, CA extended weather forecast

Monday
4 AUG 2025
Tuesday
5 AUG 2025
Wednesday
6 AUG 2025
Thursday
7 AUG 2025
Friday
8 AUG 2025
Low 66° Low 66° Low 67° Low 71° Low 70°
High 98° High 99° High 104° High 104° High 101°
ONTARIO, CA 91762 weather forecast Day 3 ONTARIO, CA 91762 weather forecast Day 4 ONTARIO, CA 91762 weather forecast Day 5 ONTARIO, CA 91762 weather forecast Day 6 ONTARIO, CA 91762 weather forecast Day 7
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
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