Ontario weather, CA

Mon
24

clear sky
55° 74°

Tue
25

clear sky
60° 80°

Wed
26

overcast clouds
61° 79°

Thu
27

overcast clouds
63° 81°

Fri
28

overcast clouds
65° 79°

Sat
29

broken clouds
59° 76°

Sun
01

light rain
51° 65°

Mon
02

clear sky
49° 60°

Tue
03

clear sky
51° 68°

Wed
04

clear sky
54° 68°

Thu
05

clear sky
54° 73°

Fri
06

clear sky
56° 71°

Sat
07

clear sky
53° 66°
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Ontario, CA (91758) 5-Day Weather Forecast

  • Weather
    Temperature (°F)
    Wind direction
    Wind speed (mph)
    Rain (mm)
    Humidity (%)
  • 01:00
    clear sky
    49°
    4 mph
    0 mm
    68 %
  • 04:00
    clear sky
    50°
    3 mph
    0 mm
    70 %
  • 07:00
    clear sky
    51°
    1 mph
    0 mm
    70 %
  • 10:00
    clear sky
    61°
    3 mph
    0 mm
    46 %
  • 13:00
    clear sky
    72°
    8 mph
    0 mm
    27 %
  • 16:00
    clear sky
    74°
    12 mph
    0 mm
    23 %
  • 19:00
    clear sky
    67°
    7 mph
    0 mm
    39 %
The weather in Ontario at 11 am: Nothing but blue sky all the way!! The wind is forecast to reach 2 mph.

Ontario at 17 pm: We should see a completely clear sky. The strength of the wind will vary around 8 mph.

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