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🇺🇸 Weather in Fontana

Current Weather in Fontana

Sunny
33°C
Feels like 32°C. Sunny.
🌬️ 11 km/h SW
💧 20% Humidity
🧭 1010 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 10.5
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:38 AM
🌇 Sunset: 07:58 PM
Map Overlays:

In Fontana right now it is 33°C and sunny, feeling like 32°C. Humidity is 20% with winds around 11 km/h, and the UV index is 10 (very high). Over the next few days, temperatures in Fontana range from about 14°C to 36°C.

Hourly Forecast for Fontana

15:00
Sunny
35°
0%
16:00
Sunny
33°
0%
17:00
Sunny
31°
0%
18:00
Sunny
27°
0%
19:00
Sunny
25°
1%
20:00
Clear
22°
1%
21:00
Clear
21°
1%
22:00
Clear
20°
0%
23:00
Clear
19°
1%
00:00
Clear
18°
1%
01:00
Clear
18°
1%
02:00
Clear
17°
1%
03:00
Clear
17°
1%
04:00
Clear
16°
1%
05:00
Clear
16°
1%
06:00
Sunny
18°
1%
07:00
Sunny
19°
1%
08:00
Partly Cloudy
21°
2%
09:00
Partly Cloudy
22°
1%
10:00
Partly Cloudy
24°
1%
11:00
Overcast
26°
4%
12:00
Cloudy
27°
2%
13:00
Overcast
28°
4%
14:00
Cloudy
28°
2%

14-Day Forecast for Fontana

Fri, Jun 05
Sunny Sunny
36° / 14°
Sat, Jun 06
Partly Cloudy Partly Cloudy
29° / 16°
Sun, Jun 07
Sunny Sunny
28° / 14°
Mon, Jun 08
Sunny Sunny
30° / 13°
Tue, Jun 09
Sunny Sunny
28° / 16°
Wed, Jun 10
Sunny Sunny
30° / 15°
Thu, Jun 11
Sunny Sunny
32° / 16°
Fri, Jun 12
Sunny Sunny
34° / 17°
Sat, Jun 13
Sunny Sunny
37° / 20°
Sun, Jun 14
Sunny Sunny
39° / 22°
Mon, Jun 15
Sunny Sunny
38° / 23°
Tue, Jun 16
Sunny Sunny
34° / 21°
Wed, Jun 17
Sunny Sunny
34° / 19°
Thu, Jun 18
Sunny Sunny
36° / 16°

Additional Forecasts for Fontana

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 145.0 μg/m³
O₃ (Ozone) 163.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.8 μg/m³
SO₂ (Sulphur Dioxide) 2.2 μg/m³
PM2.5 (Fine particles) 17.0 μg/m³
PM10 (Coarse particles) 25.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Weather in United States ›

Best Time to Be Outside in Fontana Tomorrow

There is no good daylight window left in Fontana today. Tomorrow, the most comfortable window looks like 08:00 to 08:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Fontana

What is the temperature in Fontana right now?

The current temperature in Fontana is 33°C (92°F), sunny (feels like 32°C).

What's the weather like in Fontana right now?

Conditions in Fontana right now: Sunny, humidity 20%, wind 11 km/h SW.

What is today's forecast for Fontana?

Today in Fontana: high 36°C, low 14°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Fontana?

Daily highs and lows for Fontana:

  • 2026-06-05: 36°C / 14°C
  • 2026-06-06: 29°C / 16°C
  • 2026-06-07: 28°C / 14°C
  • 2026-06-08: 30°C / 13°C
  • 2026-06-09: 28°C / 16°C
  • 2026-06-10: 30°C / 15°C
  • 2026-06-11: 32°C / 16°C
Is it going to rain in Fontana today?

There is a 1% chance of rain in Fontana today.

What is the wind speed in Fontana right now?

Wind in Fontana is currently 11 km/h (7 mph) from the SW.

What is the UV index in Fontana right now?

The UV index in Fontana is currently 10.5 (very high). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States:

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