Weather forecast for todayFontana, CA
Weather forecast for today
Current condition 9:21 am PDT
- 81°F
- Feels like:81°F
Fair
- Precipitation: 0"
- Wind: 8mphN 10°
- Humidity: 23%
- Dewpoint: 37°F
- Pressure: 30.04"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
At the moment, gentle winds and mild temperatures enhance the fair conditions.
The temperature is a warm 80.6°F. The current temperature is only a few degrees off the highest temperature of the day.
The temperature is a warm 80.6°F. The current temperature is only a few degrees off the highest temperature of the day.
Saturday Oct 17, 2026
- 86°F
- 63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNW 307°
- Humidity: 19%
- UV index: 5
- Sunrise: 6:56 am PDT
- Sunset: 6:13 pm PDT
- details ▼
Today, in Fontana, clouds and sunshine will alternate throughout the day.
Temperatures will oscillate between a blazing 86°F at their highest and an enjoyable 62.6°F at their lowest.
Today, the expected temperature appears higher and closer to September's norm of 88.3°F.
Sunrise was at 6:56 am and sunset will be at 6:13 pm; the daylight will last for 11h and 16min.
Temperatures will oscillate between a blazing 86°F at their highest and an enjoyable 62.6°F at their lowest.
Today, the expected temperature appears higher and closer to September's norm of 88.3°F.
Sunrise was at 6:56 am and sunset will be at 6:13 pm; the daylight will last for 11h and 16min.
Hourly overview
Hourly temperatures
Warmest hour: 12 pm 86°C.
Coldest hour: 12 am 68°C.
Coldest hour: 12 am 68°C.
Chance of precipitation
Highest chance: 10 am - 12 am 0%.
Hourly weather forecast
- 10 am
- 81°F
- Feels like:81°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNNE 18°
- Humidity: 21%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 11 am
- 84°F
- Feels like:84°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphN 3°
- Humidity: 19%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 12 pm
- 86°F
- Feels like:86°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 346°
- Humidity: 17%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 1 pm
- 84°F
- Feels like:84°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 168°
- Humidity: 18%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 84°F
- Feels like:84°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 286°
- Humidity: 17%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 84°F
- Feels like:84°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 286°
- Humidity: 18%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 82°F
- Feels like:82°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 171°
- Humidity: 19%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 81°F
- Feels like:81°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 309°
- Humidity: 20%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 79°F
- Feels like:79°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWNW 288°
- Humidity: 21%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:13 pm
- 7 pm
- 77°F
- Feels like:77°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 297°
- Humidity: 23%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 75°F
- Feels like:75°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNW 322°
- Humidity: 26%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 73°F
- Feels like:73°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNW 304°
- Humidity: 28%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 332°
- Humidity: 32%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 356°
- Humidity: 34%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily gloomy and occasionally bright weather is predicted.
The temperature will vary between a minimum of 69.8°F and a maximum of 86°F. The hottest part of the day will be around noon.
The temperature will feel more comparable to September's average high than the expected maximum for October. The minimum temperature will be a few degrees higher than October's average low of 57.2°F.
The temperature will vary between a minimum of 69.8°F and a maximum of 86°F. The hottest part of the day will be around noon.
The temperature will feel more comparable to September's average high than the expected maximum for October. The minimum temperature will be a few degrees higher than October's average low of 57.2°F.
Updated: Oct 17, 2026 @ 16:21:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (9:21 am PDT) it is 80.6°F in Fontana.
On Saturday, the sky will feature a blend of clouds and sunshine.
Today, the maximum temperature will be 86°F, while the minimum temperature will be 62.6°F.
The highest temperature will be slightly warmer than the average maximum of 78.8°F in October. Today, the lowest temperature will be also moderately higher than the average low temperature.
The highest temperature will be slightly warmer than the average maximum of 78.8°F in October. Today, the lowest temperature will be also moderately higher than the average low temperature.
On Saturday, in Fontana, sunrise was at 6:56 am and sunset will be at 6:13 pm (PDT).
In Fontana, today, there will be 11h and 16min of daylight.
Fontana, California, USA
- en: Fontana, California, USA
- es: Fontana, California, EE.UU.
- hr: Fontana, Kalifornija, SAD
- mk: Fontana, Kalifornija, SAD
- sr: Fontana, Kalifornija, SAD
- zh: 方塔纳, 加利福尼亚州, 美国
- Latitude: 34.092234°
- Longitude: -117.435048°
- Elevation: 1230 ft
- Current time: 9:21am PDT
- Sunrise: 6:56 am PDT
- Sunset: 6:13 pm PDT
- Timezone: America/Los_Angeles
Nearby Fontana, California, USA
- Bloomington (2 mi)
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- Rochester (6 mi)
- Nealeys Corner (7 mi)
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