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Current Weather Conditions for Ontario, CA

Sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
64°F

Conditions

Wind: 5 mph SW
Humidity: 42%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
64° 68° 71° 72° 74° 74° 73° 71° 67° 64° 62° 60° 58°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
78°F 64°F
Tonight
Mostly Clear
Mostly clear, with a low around 52. Northwest wind 0 to 15 mph, with gusts as high as 25 mph.
78°F 64°F
Tuesday
Sunny
Sunny, with a high near 75. West wind 0 to 15 mph, with gusts as high as 25 mph.
78°F 64°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 53. West wind 5 to 15 mph, with gusts as high as 25 mph.
78°F 64°F
Wednesday
Sunny
Sunny, with a high near 79. West wind 5 to 15 mph, with gusts as high as 25 mph.
78°F 64°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 54.
78°F 64°F
Thursday
Sunny
Sunny, with a high near 78.
78°F 64°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 54.
78°F 64°F
Friday
Sunny
Sunny, with a high near 79.
78°F 64°F
Friday Night
Patchy Fog
Patchy fog after 11pm. Mostly clear, with a low around 55.
78°F 64°F
Saturday
Patchy Fog then Sunny
Patchy fog before 11am. Sunny, with a high near 79.
78°F 64°F
Saturday Night
Patchy Fog
Patchy fog after 11pm. Mostly clear, with a low around 56.
78°F 64°F
Sunday
Patchy Fog then Sunny
Patchy fog before 11am. Sunny, with a high near 79.
78°F 64°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 57.
78°F 64°F
Data provided by weather.gov