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Current Weather Conditions for Ontario, CA

Mostly clear, with a low around 52. West wind 0 to 5 mph.
62°F

Conditions

Wind: 5 mph W
Humidity: 55%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
62° 59° 58° 57° 56° 54° 54° 53° 53° 52° 52° 53° 57°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 52. West wind 0 to 5 mph.
75°F 52°F
Tuesday
Sunny
Sunny, with a high near 83. West wind 0 to 5 mph.
75°F 52°F
Tuesday Night
Clear
Clear, with a low around 55. West wind 0 to 5 mph.
75°F 52°F
Wednesday
Sunny
Sunny, with a high near 85. North wind 0 to 15 mph, with gusts as high as 25 mph.
75°F 52°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 55. Northeast wind 0 to 10 mph, with gusts as high as 20 mph.
75°F 52°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 82.
75°F 52°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 55.
75°F 52°F
Friday
Partly Sunny
Partly sunny, with a high near 73.
75°F 52°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 52.
75°F 52°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 73.
75°F 52°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 51.
75°F 52°F
Sunday
Sunny
Sunny, with a high near 76.
75°F 52°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 52.
75°F 52°F
Monday
Slight Chance Rain Showers
A slight chance of rain showers after 10am. Partly sunny, with a high near 72.
75°F 52°F
Data provided by weather.gov