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Current Weather Conditions for Ontario, CA

Mostly clear, with a low around 71. Northeast wind around 0 mph.
73°F

Conditions

Wind: 0 mph
Humidity: 66%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
73° 72° 72° 72° 75° 79° 83° 87° 91° 93° 94° 94° 94°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 71. Northeast wind around 0 mph.
102°F 75°F
Monday
Sunny
Sunny, with a high near 96. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.
102°F 75°F
Monday Night
Mostly Clear
Mostly clear, with a low around 68. Northwest wind 0 to 10 mph, with gusts as high as 25 mph.
102°F 75°F
Tuesday
Sunny
Sunny, with a high near 95. Southwest wind 0 to 10 mph, with gusts as high as 25 mph.
102°F 75°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 67. West wind 0 to 10 mph, with gusts as high as 20 mph.
102°F 75°F
Wednesday
Sunny
Sunny, with a high near 95.
102°F 75°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 67.
102°F 75°F
Thursday
Sunny
Sunny, with a high near 96.
102°F 75°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 70.
102°F 75°F
Friday
Sunny
Sunny, with a high near 101.
102°F 75°F
Friday Night
Mostly Clear
Mostly clear, with a low around 73.
102°F 75°F
Saturday
Sunny
Sunny, with a high near 104.
102°F 75°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 74.
102°F 75°F
Sunday
Sunny
Sunny, with a high near 103.
102°F 75°F
Data provided by weather.gov