Weather forecast for tomorrowRio Vista, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 72°F
- 50°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphWSW 247°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:23 pm PDT
- details ▼
On Monday, in Rio Vista, bright conditions and mild breezes are expected.
The maximum temperature will be a pleasant 71.6°F, while the minimum temperature will be a crisp 50°F.
Forecasts suggest the maximum temperature will be a couple of degrees lower than October's average of 76.5°F.
Sunrise will be at 7:19 am and sunset at 6:23 pm; tomorrow's daylight will last for 11h and 4min.
The maximum temperature will be a pleasant 71.6°F, while the minimum temperature will be a crisp 50°F.
Forecasts suggest the maximum temperature will be a couple of degrees lower than October's average of 76.5°F.
Sunrise will be at 7:19 am and sunset at 6:23 pm; tomorrow's daylight will last for 11h and 4min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 54°C.
Coldest hour: 6 am 54°C.
Chance of precipitation
Highest chance: 3 am - 6 am 7%.
Hourly weather forecast
- 12 am
- 57°F
- Feels like:54°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 14mphWSW 237°
- Humidity: 79%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 55°F
- Feels like:52°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 14mphWSW 237°
- Humidity: 83%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 14mphWSW 236°
- Humidity: 84%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 13mphWSW 238°
- Humidity: 84%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:19 am
- 8 am
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphWSW 240°
- Humidity: 82%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphWSW 245°
- Humidity: 61%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphWSW 249°
- Humidity: 46%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphWSW 250°
- Humidity: 38%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphWSW 249°
- Humidity: 38%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphWSW 251°
- Humidity: 44%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:23 pm
- 8 pm
- 57°F
- Feels like:55°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphWSW 245°
- Humidity: 59%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 57°F
- Feels like:54°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphWSW 238°
- Humidity: 67%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of clear and overcast weather is predicted.
The temperature will be between a minimum of 53.6°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be a couple of degrees lower than the typical October maximum of 76.5°F. The minimum temperature will be also a couple of degrees lower than October's average low of 54.1°F.
The temperature will be between a minimum of 53.6°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be a couple of degrees lower than the typical October maximum of 76.5°F. The minimum temperature will be also a couple of degrees lower than October's average low of 54.1°F.
Updated: Oct 18, 2026 @ 13:18:38 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
Tomorrow, in Rio Vista, sunny intervals will be long-lasting, with few disruptions.
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 50°F.
The maximum temperature will be slightly cooler than the average highest temperature of 76.5°F in October. The lowest temperature will be also a few degrees lower than the average low of 54.1°F.
The maximum temperature will be slightly cooler than the average highest temperature of 76.5°F in October. The lowest temperature will be also a few degrees lower than the average low of 54.1°F.
On Monday, in Rio Vista, sunrise will be at 7:19 am and sunset at 6:23 pm (PDT).
In Rio Vista, tomorrow, there will be 11h and 4min of daylight.
