Weather forecast for tomorrow
Friday, Jun 20.
5:54 am
8:48 pm
CDT
8:48 pm
CDT
Sunny
93°F / 77°F
- Wind: 17mph SSW
- Humidity: 67%
- Precip. probability: 7%
- Precipitation: 0"
- UV index: 9
Tomorrow, on Friday, June 20, sun-filled conditions are also expected to persist.
The temperature scale will run from a maximum of a hot 93.2°F to a minimum of a warm 77°F.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a searing 113°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high is higher and consistent with July's normal of 87.3°F rather than June's.
Sunrise will be at 5:54 am and sunset at 8:48 pm; tomorrow's daylight will last for 14h and 54min.
The temperature scale will run from a maximum of a hot 93.2°F to a minimum of a warm 77°F.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a searing 113°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high is higher and consistent with July's normal of 87.3°F rather than June's.
Sunrise will be at 5:54 am and sunset at 8:48 pm; tomorrow's daylight will last for 14h and 54min.
Frequently asked questions
What is the weather forecast for Fontana for tomorrow?
Tomorrow, expect bright skies and plenty of sunshine.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 77°F. The maximum heat index, which combines relative humidity and air temperature, is assessed at 113°F.
The highest temperature will be significantly higher than the average maximum of 83.7°F in June. The lowest temperature will be also significantly higher than the average low of 66.4°F.
The highest temperature will be significantly higher than the average maximum of 83.7°F in June. The lowest temperature will be also significantly higher than the average low of 66.4°F.
When is the sunrise / sunset tomorrow?
On Friday, in Fontana, sunrise will be at 5:54 am and sunset at 8:48 pm (CDT).
How many hours of daylight will Fontana have tomorrow?
Tomorrow, the daylight will last for 14h and 54min.
Hourly weather forecast
12 am
- 73°F
- Feels like:
73°F
Clear
- Wind: 6mph SSE
- Pressure: 29.94"Hg
- Humidity: 80%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 72°F
- Feels like:
73°F
Clear
- Wind: 7mph S
- Pressure: 29.91"Hg
- Humidity: 80%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 72°F
- Feels like:
72°F
Clear
- Wind: 7mph S
- Pressure: 29.91"Hg
- Humidity: 81%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:54 am
6 am
- 72°F
- Feels like:
73°F
Sunny
- Wind: 8mph S
- Pressure: 29.88"Hg
- Humidity: 87%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 77°F
- Feels like:
82°F
Sunny
- Wind: 11mph SSW
- Pressure: 29.88"Hg
- Humidity: 85%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 84°F
- Feels like:
91°F
Sunny
- Wind: 14mph SSW
- Pressure: 29.85"Hg
- Humidity: 74%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 90°F
- Feels like:
100°F
Sunny
- Wind: 16mph SSW
- Pressure: 29.83"Hg
- Humidity: 64%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 91°F
- Feels like:
104°F
Sunny
- Wind: 17mph SSW
- Pressure: 29.8"Hg
- Humidity: 59%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 93°F
- Feels like:
104°F
Sunny
- Wind: 17mph SSW
- Pressure: 29.77"Hg
- Humidity: 56%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 91°F
- Feels like:
102°F
Sunny
- Wind: 17mph SSW
- Pressure: 29.77"Hg
- Humidity: 57%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 88°F
- Feels like:
97°F
Sunny
- Wind: 15mph S
- Pressure: 29.74"Hg
- Humidity: 64%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:48 pm
10 pm
- 82°F
- Feels like:
90°F
Clear
- Wind: 14mph S
- Pressure: 29.77"Hg
- Humidity: 73%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily bright and sunny weather is anticipated.
The temperature will vary between a minimum of 71.6°F and a maximum of 93.2°F. The feels-like temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 104°F. The hottest part of the day will be around 4 pm.
The maximum is expected to resemble July's average high of 87.3°F rather than June's. The expected low will be also more resembling what’s common in July than the current June average of 66.4°F.
The temperature will vary between a minimum of 71.6°F and a maximum of 93.2°F. The feels-like temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 104°F. The hottest part of the day will be around 4 pm.
The maximum is expected to resemble July's average high of 87.3°F rather than June's. The expected low will be also more resembling what’s common in July than the current June average of 66.4°F.
Updated: Jun 19, 2025 @ 12:50:40 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