Weather in Fontana, United States 🇺🇸
Fontana currently sits at 24°C, light drizzle, feeling like 25°C. Expect 56% humidity and winds of about 4 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Fontana range from about 20°C to 33°C.
Hourly Forecast for Fontana
14-Day Forecast for Fontana
Overcast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for Fontana
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
Browse Weather in United States by cities in alphabetical order:
Best Time to Be Outside in Fontana Today
The most comfortable window in Fontana today looks like 17:00 to 20:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 14:00.
Frequently Asked Questions about Weather in Fontana
What is the temperature in Fontana right now?
The current temperature in Fontana is 24°C (75°F), light drizzle (feels like 25°C).
What's the weather like in Fontana right now?
Right now Fontana has Light drizzle, humidity 56%, wind 4 km/h ENE.
What is today's forecast for Fontana?
Today in Fontana: high 28°C, low 20°C, overcast. Chance of rain: 70%.
What is the 7-day weather forecast for Fontana?
Daily highs and lows for Fontana:
- 2026-09-06: 28°C / 20°C
- 2026-09-07: 32°C / 22°C
- 2026-09-08: 33°C / 25°C
- 2026-09-09: 35°C / 26°C
- 2026-09-10: 37°C / 27°C
- 2026-09-11: 34°C / 26°C
- 2026-09-12: 30°C / 22°C
Is it going to rain in Fontana today?
There is a 70% chance of rain in Fontana today. Total expected precipitation: 8.56 mm.
What is the wind speed in Fontana right now?
Wind in Fontana is currently 4 km/h (2 mph) from the ENE.
What is the UV index in Fontana right now?
The UV index in Fontana is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.
