Ontario Weather Conditions
Current Temperature Level
30 °C
22 AQI
Air quality index is: Good
Last Updated: 2025-08-10 12:45 (Local Time)
MapOntario
Ontario Weather Parameters
10 km/h
3 m/s
336° NNW
0 %
16 km
0 mm
1022 mb
UV Index7
Suggestions for
TodayOntario10 Aug.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
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Ontario 10-Days Weather Forecast
Today
24°C
42 %Monday
26°C44 %Tuesday
28°C32 %Wednesday
30°C20 %Thursday
26°C17 %Friday
23°C21 %Saturday
26°C17 %Sunday
28°C25 %Monday
28°C27 %Tuesday
28°C23 %Sunny
Clear Sky with temperature at 24 °C and humidity will be at 42% with 17.3 km/h winds.35°C / 10°C
Humi.42 %
Prec.0 mm
Sunrise
06:47 AM14hrs 12min
Sunset
08:59 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
15 °C
54 %
0
8.3 kmph / NW
Clear 
Feels 15 °C
Cover 1 %
Visibility 10 km
1 AM
Clear
14 °C
61 %
0
7.9 kmph / NW
Clear Feels 13.5 °C
Cover 9 %
Visibility 10 km
2 AM
Clear
13 °C
66 %
0
7.6 kmph / NW
Clear Feels 12.3 °C
Cover 7 %
Visibility 10 km
3 AM
Clear
12 °C
71 %
0
7.6 kmph / NW
Clear Feels 11.4 °C
Cover 9 %
Visibility 10 km
4 AM
Clear
11 °C
75 %
0
7.2 kmph / NNW
Clear Feels 10.8 °C
Cover 8 %
Visibility 10 km
5 AM
Clear
11 °C
78 %
0
7.2 kmph / NNW
Clear Feels 10.3 °C
Cover 1 %
Visibility 10 km
6 AM
Clear
12 °C
81 %
0
7.2 kmph / NNW
Clear Feels 11.9 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
16 °C
70 %
0
6.1 kmph / NNW
SunnyFeels 15.5 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
20 °C
49 %
0.4
7.2 kmph / NW
SunnyFeels 19.7 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
24 °C
36 %
1.3
9 kmph / NNW
SunnyFeels 23.4 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
29 °C
27 %
2.9
9 kmph / NNW
SunnyFeels 27.3 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
31 °C
22 %
5
9 kmph / NNW
SunnyFeels 29.7 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
30 °C
23 %
7
9.7 kmph / NNW
SunnyFeels 31.2 °C
Cover 0 %
Visibility 16 km
1 PM
Sunny
34 °C
19 %
8.4
12.2 kmph / NNW
SunnyFeels 32.1 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
34 °C
19 %
8.8
15.1 kmph / NNW
SunnyFeels 32.5 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
35 °C
19 %
8
16.6 kmph / NW
SunnyFeels 32.6 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
35 °C
19 %
6.2
17.3 kmph / NW
SunnyFeels 32.7 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
33 °C
19 %
4.1
17.3 kmph / NW
SunnyFeels 31.1 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
31 °C
25 %
2.1
17.3 kmph / NW
SunnyFeels 29.5 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
29 °C
27 %
0.8
14 kmph / NW
SunnyFeels 27.9 °C
Cover 0 %
Visibility 10 km
8 PM
Sunny
26 °C
30 %
0.2
11.2 kmph / NW
SunnyFeels 25.5 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
24 °C
42 %
0
10.4 kmph / NW
Clear Feels 23.5 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
24 °C
48 %
0
9 kmph / NNW
Clear Feels 24 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
21 °C
32 %
0
7.6 kmph / NNW
Clear Feels 21 °C
Cover 2 %
Visibility 10 km
Today
24°C42 %Monday
26°C44 %Tuesday
28°C32 %Wednesday
30°C20 %Thursday
26°C17 %Friday
23°C21 %Saturday
26°C17 %Sunday
28°C25 %Monday
28°C27 %Tuesday
28°C23 %Temp34 °C
ConditionSunny
Humidity19 %
Feels32.1 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.12.2 kmph / NNW
UV8.4
Ontario 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
33°16 °C
2Sat.
34°13 °C
3Sun.
35°13 °C
4Mon.
32°13 °C
5Tue.
33°10 °C
6Wed.
34°12 °C
7Thu.
31°15 °C
8Fri.
28°8 °C
9Sat.
32°10 °C
10Today
35°10 °C
11Mon.
37°14 °C
12Tue.
41°14 °C
13Wed.
40°21 °C
14Thu.
34°19 °C
15Fri.
32°15 °C
16Sat.
37°15 °C
17Sun.
38°18 °C
18Mon.
38°20 °C
19Tue.
38°19 °C
20Wed.
38°20 °C
21Thu.
37°18 °C
22Fri.
35°16 °C
23Sat.
35°15 °C
24Sun.
33°18 °C
25Mon.
33°18 °C
26Tue.
33°18 °C
27Wed.
32°18 °C
28Thu.
33°18 °C
29Fri.
33°18 °C
30Sat.
31°17 °C
31Sun.
30°16 °C
AugustWeather Overview
No. of days:
Sunny
25
Cloudy
1
Rainy
5
Snowy
0
The monthly weather averages in Ontario consist of 25 sunny days, 1 cloudy days, 5 rainy days, and 0 snowy days.
Ontario's Locations Weather Conditions
United States's Hottest Cities - August 2025
1.
Rosamond, United States
Sunny
9%
6.2
6.1 kmph / SSW
2.
Mojave, United States
Sunny
9%
6.5
6.8 kmph / WSW
3.
Boulder City, United States
Sunny
13%
7
3.6 kmph / W
4.
Crestline, United States
Sunny
11%
8.3
9.7 kmph / SW
5.
Victorville, United States
Sunny
11%
7.4
7.9 kmph / NW
6.
Hesperia, United States
Sunny
11%
8
5 kmph / W
7.
Sun City, United States
Mist
26%
8.3
13.3 kmph / WSW
8.
Surprise, United States
Mist
26%
8.3
13.3 kmph / WSW
9.
Yuma, United States
Sunny
33%
7.9
23.8 kmph / SSE
10.
Indio, United States
Sunny
36%
8.1
12.6 kmph / SSE
Last Updated: 10 Aug 2025, 07:06 PM
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