Ontario Weather

Weather conditions, forecast and satellite maps for Ontario, CA.
...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... The National Weather Service in Phoenix has issued an Excessive Heat Watch, which is in effect from Tuesday morning through Tuesday evening. * AFFECTED AREA...Much of southeast California, southwest and... (More Info)

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Current Conditions

(updated 13 min ago)


93°F | 69°F

Sporadic Clouds

  • Feels like: 85°F
  • Humidity:58%
  • Wind: 5 mph
  • Pressure: 30.00 in/Hg
  • Visibility: 8 mi
  • Wind Chill: 82°F

Extended Forecast

  • Thu

    92°F | 69°F Partly Sunny

  • Fri

    92°F | 67°F Partly Sunny

  • Sat

    92°F | 67°F Partly Sunny

  • Sun

    96°F | 69°F Mostly Sunny