Weather in Fontana — today, tomorrow and 14-day forecast
Weather in Fontana now: +25°, partly cloudy, wind 1.3 m/s, humidity 55%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Fontana now
Hourly forecast for today in Fontana
Weather in Fontana tomorrow
From +25° to +39° — day and night.
Weather in Fontana for 3 days
From +25° to +40° — day and night.
Weather in Fontana for the week
Including the 5-day outlook.
From +25° to +40° — day and night.
Weather in Fontana for 2 weeks
Including the 10-day outlook.
From +25° to +43° — day and night.
Weekend weather in Fontana
Weather for the weather-sensitive
📒 Weather diary in Fontana
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Fontana in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
The Moon today 🌙
Fontana, Kaliforniya, United States. Population 212 704.
Precipitation map 🌧️
Cities near Fontana 📍
FAQ about weather in Fontana ❓
What's the weather in Fontana right now?
Now +25°, partly cloudy, wind 1.3 m/s, S-W, humidity 55%. Feels like +25°.
What's the weather in Fontana tomorrow?
Tomorrow: +39° by day, +25° at night, mostly clear.
Sunrise and sunset in Fontana?
Sunrise 05:14, sunset 18:33, day length 13h 19m.
What's the pressure and humidity in Fontana?
Pressure 760 mmHg, humidity 55%, wind 5 m/s. Matters for weather-sensitive people.
Do I need an umbrella in Fontana today?
No, precipitation is unlikely — you can go out without an umbrella.
Will it be hot in Fontana?
Up to +39° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Fontana?
Yes, the UV index is 10 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
How long is it safe to stay in the sun in Fontana?
At UV 10, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Add the “Pogoda 1” weather widget — free
Pick a city, size and color — get ready-to-paste code. Works on any site.
Get the widget →
Weather in Fontana — in detail
Weather in Fontana from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Fontana anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.
Photo Fontana: en:User:JWut89LA / CC BY-SA 3.0 · Wikimedia Commons