❮
Today Hourly 7 days 30 days November
❯

November 2026 Weather | Ontario, California

Today 11/14
Cloudy Weather
Day 66°
Night 50°
22
Sun 11/15
Cloudy Weather
Day 72°
Night 54°
4
Mon 11/16
Partly Sunny with Showers
Day 68°
Night 54°
85
Tue 11/17
Cloudy Weather
Day 68°
Night 46°
25
Wed 11/18
Cloudy Weather
Day 66°
Night 54°
9
Thu 11/19
Rainy Weather
Day 61°
Night 46°
91
Fri 11/20
Cloudy Weather
Day 66°
Night 45°
22
Sat 11/21
Cloudy Weather
Day 66°
Night 46°
2
Sun 11/22
Cloudy Weather
Day 68°
Night 46°
1
Mon 11/23
Sunny Weather
Day 66°
Night 50°
0
Tue 11/24
Cloudy Weather
Day 68°
Night 48°
3
Wed 11/25
Cloudy Weather
Day 70°
Night 50°
9
Thu 11/26
Cloudy Weather
Day 72°
Night 48°
25
Fri 11/27
Cloudy Weather
Day 72°
Night 43°
20
Sat 11/28
Sunny Weather
Day 70°
Night 41°
10
Sun 11/29
Sunny Weather
Day 64°
Night 43°
0
Mon 11/30
Sunny Weather
Day 64°
Night 39°
0

Explore U.S. Weather Trends

❄️ Coldest Cities in the U.S. – Live Temperature Rankings 🔥 Hottest Cities Today – Real-Time Heat Observations ⚠️ Active Weather Alerts – Warnings, Watches & Advisories 🌪️ Windiest Cities – Highest Sustained Wind Speeds 🌫️ Worst Air Quality – Cities with the Highest AQI 🍃 Best Air Quality – Cities with the Lowest AQI