Weather forecast for tomorrowChester, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphESE 113°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:37 pm CDT
- details ▼
Tomorrow, clear and sunny conditions are also expected.
The maximum predicted temperature is a breezy 66.2°F, while the minimum temperature will be an icy 41°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:47 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 50min.
The maximum predicted temperature is a breezy 66.2°F, while the minimum temperature will be an icy 41°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:47 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 7%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 116°
- Humidity: 79%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphESE 106°
- Humidity: 88%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphENE 77°
- Humidity: 95%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 100%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:47 am
- 8 am
- 39°F
- Feels like:36°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphENE 72°
- Humidity: 98%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphE 97°
- Humidity: 78%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphESE 116°
- Humidity: 56%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSE 129°
- Humidity: 46%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSE 135°
- Humidity: 46%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSE 136°
- Humidity: 51%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:37 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSE 124°
- Humidity: 67%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSE 131°
- Humidity: 78%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of bright and overcast weather is expected.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted maximum is more comparable to September's typical high of 73.2°F than the average for October. The night temperature will be similar to the standard October low of 40.8°F.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted maximum is more comparable to September's typical high of 73.2°F than the average for October. The night temperature will be similar to the standard October low of 40.8°F.
Updated: Oct 18, 2026 @ 10:01:47 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
On Monday, the weather remains calm, bright, and sunny.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 41°F.
The maximum temperature will be significantly higher than the average highest temperature of 56.3°F in October. The lowest temperature will be in line with the average low of 40.8°F.
The maximum temperature will be significantly higher than the average highest temperature of 56.3°F in October. The lowest temperature will be in line with the average low of 40.8°F.
On Monday, in Chester, sunrise will be at 7:47 am and sunset at 6:37 pm (CDT).
Tomorrow, the daylight will last for 10h and 50min.
