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Current Weather Conditions for Ontario, CA

Clear, with a low around 61. Northwest wind 0 to 5 mph.
67°F

Conditions

Wind: 0 mph
Humidity: 67%
Probability of Precipitation: 1%

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
67° 66° 65° 64° 63° 62° 62° 62° 61° 63° 68° 72° 76°

Upcoming Week

Day Forecast High Low
Tonight
Clear
Clear, with a low around 61. Northwest wind 0 to 5 mph.
77°F 60°F
Tuesday
Sunny
Sunny, with a high near 82. Southwest wind 0 to 10 mph.
77°F 60°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 59. Southwest wind 0 to 10 mph.
77°F 60°F
Wednesday
Rain Showers Likely
Rain showers likely after 11am. Partly sunny, with a high near 74. South wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
77°F 60°F
Wednesday Night
Showers And Thunderstorms
Rain showers likely before 11pm, then showers and thunderstorms. Cloudy, with a low around 58. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
77°F 60°F
Thursday
Showers And Thunderstorms
Showers and thunderstorms. Partly sunny, with a high near 68. Chance of precipitation is 70%.
77°F 60°F
Thursday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 53.
77°F 60°F
Friday
Sunny
Sunny, with a high near 72.
77°F 60°F
Friday Night
Clear
Clear, with a low around 54.
77°F 60°F
Saturday
Sunny
Sunny, with a high near 77.
77°F 60°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 57.
77°F 60°F
Sunday
Sunny
Sunny, with a high near 79.
77°F 60°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 58.
77°F 60°F
Monday
Sunny
Sunny, with a high near 77.
77°F 60°F
Data provided by weather.gov