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Current Weather Conditions for Ontario, CA

Mostly clear, with a low around 56. Northeast wind 0 to 5 mph.
61°F

Conditions

Wind: 0 mph
Humidity: 73%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
61° 60° 58° 58° 57° 57° 56° 56° 57° 61° 64° 68° 70°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 56. Northeast wind 0 to 5 mph.
65°F 54°F
Tuesday
Sunny
Sunny, with a high near 76. South wind 0 to 10 mph.
65°F 54°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 55. Northwest wind 0 to 10 mph.
65°F 54°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 74. South wind 0 to 5 mph.
65°F 54°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 56. Northwest wind 0 to 5 mph.
65°F 54°F
Thursday
Partly Sunny
Partly sunny, with a high near 73.
65°F 54°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 59.
65°F 54°F
Friday
Partly Sunny
Partly sunny, with a high near 70.
65°F 54°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 56.
65°F 54°F
Saturday
Chance Rain Showers
A chance of rain showers after 11am. Mostly cloudy, with a high near 66.
65°F 54°F
Saturday Night
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 55.
65°F 54°F
Sunday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 66.
65°F 54°F
Sunday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 10pm. Partly cloudy, with a low around 53.
65°F 54°F
Monday
Sunny
Sunny, with a high near 70.
65°F 54°F
Data provided by weather.gov