Ontario Weather Today — Ohio, United States
Current temperature, rain chance, humidity, wind and air quality in Ontario, plus an hourly and 3-day forecast. Updated through the day.
01:33
Sat, 19 Sep 2026
📍 Ohio, United States
Ontario??
19
°C
Clear
Feels 19°C · 67°F
💧 66% Humidity
💨 ↙ 4.3 km/h SW
👁 10 km Visibility
🌧 0 mm Precip
☁ 0% Cloud
☀️ UV Low
🌿 AQI Fair
☀️ UV Index
0
Low
🔵 Pressure
1014
hPa · 29.96 in
💨 Wind
4.3
km/h · Gust 4.4 km/h
↙ SW
💧 Humidity
66%
Dew point 12.8°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
19.4°
Wind chill 19.4°C
🌿 Air Quality
Fair
US EPA Index: 2
🌅
Sunrise
06:36 AM
🌇
Sunset
06:52 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
29°
/
18°
💧53%
🌧0mm
💨16
☀️UV 8.4
Sunday
20 Sep 2026
Overcast
27°
/
19°
💧58%
🌧0mm
💨17
☀️UV 8.5
Monday
21 Sep 2026
Sunny
25°
/
17°
💧62%
🌧0mm
💨17
☀️UV 7.7
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