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Current Weather Conditions for Ontario, CA

Mostly clear, with a low around 59. West wind around 5 mph.
66°F

Conditions

Wind: 5 mph W
Humidity: 62%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM
66° 64° 63° 62° 61° 60° 59° 59° 61° 63° 67° 71° 75°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 59. West wind around 5 mph.
78°F 58°F
Monday
Sunny
Sunny, with a high near 84. West wind 5 to 15 mph, with gusts as high as 25 mph.
78°F 58°F
Monday Night
Mostly Clear
Mostly clear, with a low around 58. West wind 0 to 10 mph, with gusts as high as 25 mph.
78°F 58°F
Tuesday
Sunny
Sunny, with a high near 82. West wind 0 to 10 mph, with gusts as high as 25 mph.
78°F 58°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 59. Northwest wind 0 to 10 mph, with gusts as high as 25 mph.
78°F 58°F
Wednesday
Sunny
Sunny, with a high near 84.
78°F 58°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 60.
78°F 58°F
Thursday
Sunny
Sunny, with a high near 84.
78°F 58°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 59.
78°F 58°F
Friday
Sunny
Sunny, with a high near 83.
78°F 58°F
Friday Night
Mostly Clear
Mostly clear, with a low around 58.
78°F 58°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 80.
78°F 58°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 57.
78°F 58°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 79.
78°F 58°F
Data provided by weather.gov