Weather forecast for todayMount Vernon, SD

Weather forecast for today

Current condition 11:52 am CST

  • 39°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 11mphSSE 150°
  • Humidity: 64%
  • Dewpoint: 28°F
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, in Mount Vernon, the sun is shining brightly, creating a warm atmosphere.
The temperature is a wintry 39.2°F, the feels-like temperature is slightly different, appraised at a cold 33.8°F. The current temperature is nearly at the maximum of today's 42.8°F.

Friday Nov 13, 2026

  • 43°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSE 134°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:25 am CST
  • Sunset: 5:09 pm CST
  • ▼
On Friday, in Mount Vernon, bright and sunny weather is expected.
The highest temperature will be a brisk 42.8°F, while the lowest temperature will be a freezing 24.8°F.
The expected maximum is forecasted to be in line with the regular November temperature of 45°F.
Sunrise was at 7:25 am and sunset will be at 5:09 pm; the daylight will last for 9h and 44min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 43°C.
Coldest hour: 2 am 27°C.

Chance of precipitation

Highest chance: 2 am 4%.

Hourly weather forecast

  • 12 pm
  • 41°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSE 135°
  • Humidity: 63%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 41°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSE 139°
  • Humidity: 55%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 43°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSE 138°
  • Humidity: 51%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 41°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSE 135°
  • Humidity: 48%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 39°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSE 133°
  • Humidity: 51%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 37°F
  • Feels like:
    28°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSE 126°
  • Humidity: 59%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:09 pm
  • 6 pm
  • 32°F
  • Feels like:
    25°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSE 129°
  • Humidity: 70%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 30°F
  • Feels like:
    23°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSE 133°
  • Humidity: 73%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 30°F
  • Feels like:
    21°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSE 131°
  • Humidity: 77%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 28°F
  • Feels like:
    19°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSE 137°
  • Humidity: 81%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 28°F
  • Feels like:
    19°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSE 138°
  • Humidity: 83%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 28°F
  • Feels like:
    18°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSE 142°
  • Humidity: 86%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Mount Vernon, mostly cloudless and sunny weather is anticipated.
The temperature will be between a minimum of 28.4°F and a maximum of 42.8°F. The feels-like temperature will vary between a minimum of 17.6°F and a maximum of 37.4°F. The warmest part of the day is anticipated around 2 pm.
The maximum temperature will be similar to the average high of 45°F in November. The lowest temperature is expected to be also moderately lower than the average minimum in November, typically 29.5°F.
Updated: Nov 13, 2026 @ 17:52:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 11:52 am CST, the temperature is 39.2°F. Feels-like temperature is 33.8°F.

On Friday, expect sunny weather with a crisp, clear sky.

Today, the highest temperature will be 42.8°F, while the lowest temperature will be 24.8°F.
The maximum temperature will be in line with the average highest temperature of 45°F in November. The lowest temperature will be a couple of degrees lower than the average low of 29.5°F.

On Friday, in Mount Vernon, sunrise was at 7:25 am and sunset will be at 5:09 pm (CST).

In Mount Vernon, South Dakota, the length of the day today will be 9h and 44min.