Weather forecast for todayChester, SD

Weather forecast for today

Current condition 12:58 pm CDT

  • 57°F
  • Feels like:
    52°F
Sunny / Wind
Sunny / Wind
  • Precipitation: 0"
  • Wind: 23mphS 190°
  • Humidity: 42%
  • Dewpoint: 34°F
  • Pressure: 30.23"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
In Chester, at the moment, the weather is bright and breezy.
The temperature is a mild 57.2°F, the real-feel temperature is slightly different, evaluated at a crisp 51.8°F. The current temperature is only a few degrees off the highest temperature for today.

Saturday Oct 17, 2026

  • 63°F
  • 41°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 24mphSSW 192°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:45 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
On Saturday, in Chester, dry air and sunshine will combine with winds across the area.
A temperature range of a comfortable 62.6°F to a wintry 41°F is forecasted.
Today, the maximum temperature is forecasted to be a few degrees higher than October's climate norm of 56.3°F.
Sunrise was at 7:45 am and sunset will be at 6:40 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 61°C.
Coldest hour: 10 pm 50°C.

Chance of precipitation

Highest chance: 1 pm - 10 pm 0%.

Hourly weather forecast

  • 1 pm
  • 57°F
  • Feels like:
    52°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 22mphSSW 194°
  • Humidity: 41%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    55°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 23mphSSW 193°
  • Humidity: 39%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 61°F
  • Feels like:
    57°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 24mphSSW 193°
  • Humidity: 36%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    57°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSSW 193°
  • Humidity: 36%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 61°F
  • Feels like:
    57°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphS 190°
  • Humidity: 37%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphS 186°
  • Humidity: 39%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:40 pm
  • 7 pm
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 185°
  • Humidity: 44%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 183°
  • Humidity: 51%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 183°
  • Humidity: 55%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 187°
  • Humidity: 59%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphS 189°
  • Humidity: 60%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Chester, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a minimum of 48.2°F and a maximum of 60.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Today, the maximum will be slightly warmer than the average high for October. The expected low will be also resembling the average minimum in October, which is 40.8°F.
Updated: Oct 17, 2026 @ 17:58:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:58 pm CDT) it is 57.2°F in Chester. Feels-like temperature is 51.8°F.

Today, dry and sunny conditions will persist, with occasional wind gusts.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 41°F.
Today, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Chester, sunrise was at 7:45 am and sunset will be at 6:40 pm (CDT).

In Chester, the length of the day today will be 10h and 56min.