Ontario Weather Conditions
Current Temperature Level
Ontario Weather Conditions
Current Temperature Level
Feels Like 31°C
Chances of Rain0%
34°0%12 PM36°0%1 PM37°0%2 PM37°0%3 PM37°0%4 PM38°0%5 PM37°0%6 PM37°0%7 PM34°0%8 PM30°0%9 PM27°0%10 PM27°0%11 PM
25°0%12 AM24°0%1 AM22°0%2 AM21°0%3 AM21°0%4 AM20°0%5 AM19°0%6 AM18°0%7 AM18°0%8 AM21°0%9 AM25°0%10 AM28°0%Last Updated: 2026-08-09 11:30 (Local Time)
345°NNW
Direction
9.7km/h
Wind Speed
Gust Speed
3.1m/s
Precipitation
Precipitation
0mm
Pressure
1011mb
UV Index
3.5Moderate
Today
29
°C
17%Monday
28
°C15%Tuesday
28
°C16%Wednesday
28
°C21%Thursday
26
°C29%Friday
25
°C37%Saturday
26
°C38%Sunday
29
°C26%Monday
28
°C29%Tuesday
27
°C30%Smoky haze
page.weather.forecast.select_day.condition_sum.103638°C / 19°C
Humi.17 %
Prec.0 mm
Sunrise
06:45 AM14hrs 16min
Sunset
09:01 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
26 °C
17 %
0
14.8 kmph / NW
Clear
Feels 21 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
25 °C
18 %
0
13.3 kmph / NW
ClearFeels 20 °C
Cover 0 %
Visibility 10 km
2 AM
Smoky haze
24 °C
19 %
0
11.9 kmph / NW
Smoky hazeFeels 20 °C
Cover 0 %
Visibility 10 km
3 AM
Smoky haze
23 °C
21 %
0
9.7 kmph / NW
Smoky hazeFeels 19 °C
Cover 0 %
Visibility 10 km
4 AM
Smoky haze
21 °C
28 %
0
8.3 kmph / NW
Smoky hazeFeels 17 °C
Cover 0 %
Visibility 10 km
5 AM
Smoky haze
20 °C
28 %
0
7.6 kmph / NW
Smoky hazeFeels 17 °C
Cover 0 %
Visibility 10 km
6 AM
Smoky haze
19 °C
28 %
0
8.3 kmph / NW
Smoky hazeFeels 15 °C
Cover 0 %
Visibility 9.5 km
7 AM
Smoky haze
20 °C
27 %
0
7.9 kmph / NNW
Smoky hazeFeels 16 °C
Cover 0 %
Visibility 8.8 km
8 AM
Smoky haze
23 °C
25 %
0.3
7.6 kmph / NNW
Smoky hazeFeels 20 °C
Cover 0 %
Visibility 8.3 km
9 AM
Smoky haze
27 °C
19 %
0.8
9 kmph / NNW
Smoky hazeFeels 24 °C
Cover 0 %
Visibility 7.7 km
10 AM
Smoky haze
30 °C
16 %
2
10.4 kmph / NNW
Smoky hazeFeels 26 °C
Cover 0 %
Visibility 7.1 km
11 AM
Smoky haze
34 °C
14 %
3.5
9.7 kmph / NNW
Smoky hazeFeels 31 °C
Cover 0 %
Visibility 8.7 km
12 PM
Smoky haze
36 °C
12 %
5
9 kmph / NNW
Smoky hazeFeels 32 °C
Cover 0 %
Visibility 10 km
1 PM
Smoky haze
37 °C
11 %
6.8
7.6 kmph / NW
Smoky hazeFeels 33 °C
Cover 0 %
Visibility 10 km
2 PM
Smoky haze
37 °C
11 %
7.1
7.6 kmph / WNW
Smoky hazeFeels 34 °C
Cover 0 %
Visibility 10 km
3 PM
Smoky haze
37 °C
11 %
6.4
10.1 kmph / W
Smoky hazeFeels 34 °C
Cover 0 %
Visibility 10 km
4 PM
Smoky haze
38 °C
10 %
5
12.6 kmph / WSW
Smoky hazeFeels 33 °C
Cover 0 %
Visibility 10 km
5 PM
Smoky haze
37 °C
10 %
3.3
11.5 kmph / WSW
Smoky hazeFeels 33 °C
Cover 0 %
Visibility 10 km
6 PM
Smoky haze
37 °C
10 %
1.7
6.5 kmph / WSW
Smoky hazeFeels 33 °C
Cover 0 %
Visibility 10 km
7 PM
Smoky haze
34 °C
10 %
0.6
8.3 kmph / SW
Smoky hazeFeels 30 °C
Cover 0 %
Visibility 10 km
8 PM
Smoky haze
30 °C
12 %
0.2
13.7 kmph / SW
Smoky hazeFeels 25 °C
Cover 0 %
Visibility 10 km
9 PM
Smoky haze
27 °C
14 %
0
7.2 kmph / SSW
Smoky hazeFeels 24 °C
Cover 0 %
Visibility 10 km
10 PM
Smoky haze
27 °C
13 %
0
10.4 kmph / NW
Smoky hazeFeels 22 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
25 °C
16 %
0
18 kmph / NNW
ClearFeels 20 °C
Cover 0 %
Visibility 10 km
39°19°32°16°30°15°33°13°36°12°38°15°39°17°39°20°39°21°38°18°39°18°38°18°38°18°36°20°29°19°33°15°35°20°35°20°35°20°34°20°
33°19°32°18°32°18°32°18°32°18°33°18°33°18°33°17°33°18°31°17°31°17°AugustWeather Overview
No. of days:
Sunny
7
Cloudy
0
Rainy
12
Snowy
0
The monthly weather averages in Ontario consist of 7 sunny days, 0 cloudy days, 12 rainy days, and 0 snowy days.
Ontario's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
43 °C
Sunny
12%
5.2
6.5 kmph / SSE
2.
Henderson, Nevada
42 °C
Sunny
13%
5.2
3.6 kmph / SSE
3.
Las Vegas, Nevada
42 °C
Sunny
12%
5.2
5.8 kmph / SE
4.
Wichita, Kansas
41 °C
Sunny
24%
7.1
27 kmph / SSW
5.
Spring Valley, Nevada
41 °C
Sunny
12%
5.3
4.7 kmph / ESE
6.
Summerlin South, Nevada
41 °C
Sunny
12%
5.3
4.7 kmph / ESE
7.
Pueblo, Colorado
41 °C
Sunny
8%
5.2
11.2 kmph / NW
8.
Ponca City, Oklahoma
40 °C
Sunny
27%
7.2
25.2 kmph / SSW
9.
Chiriaco Summit, California
39 °C
Sunny
29%
5.3
8.3 kmph / SE
10.
Boulder City, Nevada
39 °C
Sunny
16%
5
11.2 kmph / S
Last Updated: 09 Aug 2026, 06:01 PM
City Weather RankingsFAQs About Ontario Weather Conditions
1. What is the current temperature in Ontario today - 09 August 2026?
1. What is the current temperature in Ontario today - 09 August 2026?
The current temperature in Ontario is 34°C, with a feels-like temperature of 31°C. Today's forecast shows a high of 38°C and a low of 19°C, giving a 19 degree swing through the day as of 11:30 AM 09 August 2026.
2. What are the current weather parameters in Ontario today?
2. What are the current weather parameters in Ontario today?
Here is a complete overview of Ontario's current weather conditions as of 11:30 AM 09 August 2026: Condition : Smoky haze Temperature : 34°C Hot (Feels like 31°C) Humidity : 14% Wind Speed : 9.7 km/h from NNW (345 degrees), Gust 3.1 m/s UV Index : 3.5 (Moderate Air Pressure : 1011 mb Cloud Cover : 0% Visibility : 8.7 km Precipitation : 0 mm (0% chance of rain)
3. What is the 10-day weather forecast for Ontario from 11:30 AM 09 August 2026?
3. What is the 10-day weather forecast for Ontario from 11:30 AM 09 August 2026?
From 11:30 AM 09 August 2026, Ontario's 10-day forecast shows this trend: Today (Aug. 9) : Temp. 29°C, Hum. 17% and Smoky haze condition. Monday (Aug. 10) : Temp. 28°C, Hum. 15% and Smoky haze condition. Tuesday (Aug. 11) : Temp. 28°C, Hum. 16% and Smoky haze condition. Wednesday (Aug. 12) : Temp. 28°C, Hum. 21% and Smoky haze condition. Thursday (Aug. 13) : Temp. 26°C, Hum. 29% and Smoky haze condition. Friday (Aug. 14) : Temp. 25°C, Hum. 37% and Sunny condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 38% and Sunny condition. Sunday (Aug. 16) : Temp. 29°C, Hum. 26% and Sunny condition. Monday (Aug. 17) : Temp. 28°C, Hum. 29% and Sunny condition. Tuesday (Aug. 18) : Temp. 27°C, Hum. 30% and Rain Possible condition.
4. Will it rain in Ontario today?
4. Will it rain in Ontario today?
As of 11:30 AM 09 August 2026, there is no chance of rainfall in Ontario throughout the day. Precipitation stands at 0 mm with a 0% chance of rain. Skies are Smoky haze and conditions are expected to remain dry.
5. What is the monthly weather forecast for Ontario in August 2026?
5. What is the monthly weather forecast for Ontario in August 2026?
August 2026 in Ontario is forecast to have 7 sunny days, 12 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 39°C.
6. How does the weather in Ontario affect air quality?
6. How does the weather in Ontario affect air quality?
Weather directly impacts air quality in Ontario. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
