Ontario 5 Day Forecast

Wed Apr 17 | Sunny Ontario weather - Wed Apr 17 - Sunny

81°F

High

55°F

Low

15mph

Wind

Day: 0% | Night: 0%

Precipitation

6:17 am

Sunrise

7:24 pm

Sunset

Day
Sunny, with a high near 81. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Night
Mostly clear, with a low around 55. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

Thu Apr 18

Sunny

Ontario weather - Thu Apr 18 - Sunny
  • High 81°F
  • Low 57°F
  • Wind 15mph
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:16 am
  • Sunset
    7:24 pm
Summary
Day
Sunny, with a high near 81. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Night
Partly cloudy, with a low around 57. West wind 5 to 15 mph, with gusts as high as 20 mph.

Fri Apr 19

Patchy Fog

Ontario weather - Fri Apr 19 - Patchy Fog
  • High 77°F
  • Low 54°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:15 am
  • Sunset
    7:25 pm
Summary
Day
Patchy fog before 11am. Otherwise, partly sunny, with a high near 77.
Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54.

Sat Apr 20

Patchy Fog

Ontario weather - Sat Apr 20 - Patchy Fog
  • High 75°F
  • Low 54°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:14 am
  • Sunset
    7:26 pm
Summary
Day
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75.
Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54.

Sun Apr 21

Patchy Fog

Ontario weather - Sun Apr 21 - Patchy Fog
  • High 79°F
  • Low 57°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:13 am
  • Sunset
    7:27 pm
Summary
Day
Patchy fog before 11am. Otherwise, sunny, with a high near 79.
Night
Mostly clear, with a low around 57.

Currently

Ontario, CA  weather condition is Partly Cloudy and 54°F. 54°F°F
30.02 inHg.
Barometer
71.47%
Humidity
N. 0mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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Includes the Counties: San Bernardino And Riverside County Valleys, The Inland Empire, Including The Cities Of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, And Corona