Weather forecast for tomorrow
Friday, Jun 20.
5:38 am
8:34 pm
EDT
8:34 pm
EDT
Mostly Sunny
84°F / 72°F
- Wind: 9mph W
- Humidity: 60%
- Precip. probability: 4%
- Precipitation: 0"
- UV index: 9
Tomorrow, in Rio Vista, bright conditions and mild breezes are expected.
Rain is not anticipated. The temperature is forecasted to oscillate between a maximum of a moderately hot 84.2°F and a minimum of a delightful 71.6°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature is forecasted to be relatively higher than the average June peak of 79°F.
Sunrise will be at 5:38 am and sunset at 8:34 pm; tomorrow's daylight will last for 14h and 56min.
Rain is not anticipated. The temperature is forecasted to oscillate between a maximum of a moderately hot 84.2°F and a minimum of a delightful 71.6°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature is forecasted to be relatively higher than the average June peak of 79°F.
Sunrise will be at 5:38 am and sunset at 8:34 pm; tomorrow's daylight will last for 14h and 56min.
Frequently asked questions
What is the weather forecast for Rio Vista for tomorrow?
On Friday, predominantly sunny weather will make for pleasant outdoor conditions.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Rio Vista will be 84.2°F, while the minimum temperature will be 71.6°F. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 87.8°F.
The maximum temperature will be moderately higher than the average highest temperature of 79°F in June. The lowest temperature will be also a couple of degrees higher than the average low of 66.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 79°F in June. The lowest temperature will be also a couple of degrees higher than the average low of 66.6°F.
When are sunrise and sunset tomorrow?
On Friday, in Rio Vista, sunrise will be at 5:38 am and sunset at 8:34 pm (EDT).
How long will the day be tomorrow?
In Rio Vista, the length of the day tomorrow will be 14h and 56min.
Hourly weather forecast
12 am
- 73°F
- Feels like:
73°F
Partly Cloudy
- Wind: 13mph W
- Pressure: 29.83"Hg
- Humidity: 85%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 72°F
- Feels like:
72°F
Clear
- Wind: 16mph WNW
- Pressure: 29.88"Hg
- Humidity: 77%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 70°F
- Feels like:
70°F
Clear
- Wind: 16mph WNW
- Pressure: 29.91"Hg
- Humidity: 76%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:38 am
6 am
- 68°F
- Feels like:
68°F
Sunny
- Wind: 12mph NW
- Pressure: 29.94"Hg
- Humidity: 79%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 70°F
- Feels like:
72°F
Sunny
- Wind: 9mph WNW
- Pressure: 29.97"Hg
- Humidity: 73%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 75°F
- Feels like:
75°F
Sunny
- Wind: 8mph WNW
- Pressure: 30"Hg
- Humidity: 65%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
81°F
Sunny
- Wind: 9mph WNW
- Pressure: 30"Hg
- Humidity: 59%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 81°F
- Feels like:
84°F
Sunny
- Wind: 7mph W
- Pressure: 30"Hg
- Humidity: 54%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 82°F
- Feels like:
84°F
Sunny
- Wind: 8mph WSW
- Pressure: 30"Hg
- Humidity: 53%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 82°F
- Feels like:
86°F
Mostly Sunny
- Wind: 7mph SW
- Pressure: 30"Hg
- Humidity: 53%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 30"Hg
- Humidity: 61%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:34 pm
10 pm
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 30.03"Hg
- Humidity: 70%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Friday, a combination of bright, gloomy and thunderstorm-prone weather is expected.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 82.4°F. The warmest part of the day will be from 3 pm to 7 pm.
The forecasted high will be slightly warmer than the typical June maximum of 79°F. The lowest temperature is expected to be also relatively higher than the average minimum in June, typically 66.6°F.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 82.4°F. The warmest part of the day will be from 3 pm to 7 pm.
The forecasted high will be slightly warmer than the typical June maximum of 79°F. The lowest temperature is expected to be also relatively higher than the average minimum in June, typically 66.6°F.
Updated: Jun 19, 2025 @ 21:51:00 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