Weather forecast for todayMount Vernon, SD

Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

Weather forecast for today

Current condition 10:06 pm CST

  • 27°F
  • Feels like:
    21°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 4mphENE 60°
  • Humidity: 91%
  • Dewpoint: 25°F
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Mount Vernon, at the moment, a perfect day unfolds under completely clear skies.
The temperature is a subzero 26.6°F, the feels-like reading is computed to be a harsh 21.2°F. The current temperature is near the lowest predicted 24.8°F for today.

Thursday Nov 12, 2026

  • min.
  • 25°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphSE 135°
  • Humidity: 94%
  • UV index: 0
  • Sunrise: 7:23 am CST
  • Sunset: 5:10 pm CST
  • ▼
For the rest of the night, conditions will be clear and bright throughout the day.
The lowest temperature will be a freezing 24.8°F.
Sunrise was at 7:23 am and sunset at 5:10 pm; the daylight lasted for 9h and 47min.

Hourly overview

Hourly temperatures

Warmest period: 2 am - 5 am 27°C.
Minimum temperature: 25°C.

Chance of precipitation

Highest chance: 7 am 8%.

Hourly weather forecast

  • 11 pm
  • 25°F
  • Feels like:
    21°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphENE 78°
  • Humidity: 93%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 25°F
  • Feels like:
    21°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 106°
  • Humidity: 95%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 25°F
  • Feels like:
    19°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSE 135°
  • Humidity: 96%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 27°F
  • Feels like:
    23°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSE 152°
  • Humidity: 95%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 27°F
  • Feels like:
    23°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 153°
  • Humidity: 93%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 27°F
  • Feels like:
    21°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 155°
  • Humidity: 94%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 27°F
  • Feels like:
    21°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSE 150°
  • Humidity: 94%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 25°F
  • Feels like:
    21°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphSE 145°
  • Humidity: 96%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 25°F
  • Feels like:
    19°F
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphSE 137°
  • Humidity: 89%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 27°F
  • Feels like:
    19°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSE 140°
  • Humidity: 89%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Nov 13, 2026 @ 04:06:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:06 pm CST) is 26.6°F. Feels-like temperature is 21.2°F.

On Thursday, uninterrupted sunshine is expected.

On Thursday, in Mount Vernon, sunrise was at 7:23 am and sunset at 5:10 pm (CST).

Today in Mount Vernon, the length of the day was 9h and 47min.
Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

Latest news

Arctic Air Sweeps Across the UK as Temperatures Plunge to -5°C, Bringing Widespread Frost, Snow Showers and the First Cold Health Alerts of the Season
Arctic Cold Snap Brings -5°C Temperatures, Frost and Snow Warnings
Severe Flooding Hits Greek Islands as Torrential Rain Sweeps Away Cars, Closes Schools and Triggers Emergency Warnings
Greece Floods: Heavy Rain Hits Rhodes and Kalymnos, Schools Closed as Storms Continue
Storm Adam floods eastern Spain, killing four as 2,000 are evacuated
Spain floods: Storm Adam kills four
Torrential rain floods Istanbul, kills three and leaves four missing
Istanbul floods kill three, four missing
Heavy rain floods Istanbul, closing schools and banning motorcycles
Istanbul flood closes schools on 15 October
Typhoon Dujuan brings a Level 5 landslide warning near Tokyo
Typhoon Dujuan: Japan urges 1.6M to evacuate

Mount Vernon, South Dakota, USA

  • en: Mount Vernon, South Dakota, USA
  • es: Mount Vernon, Dakota del Sur, EE.UU.
  • hr: Maunt Vernon, Južna Dakota, SAD
  • mk: Maunt Vernon, Južna Dakota, SAD
  • sr: Maunt Vernon, Južna Dakota, SAD
  • zh: 芒特弗农, 南达科他州, 美国
  • Latitude: 43.710542°
  • Longitude: -98.260359°
  • Elevation: 1411 ft
  • Current time: 10:06pm CST
  • Sunrise: 7:23 am CST
  • Sunset: 5:10 pm CST
  • Timezone: America/Chicago

Nearby Mount Vernon, South Dakota, USA

South Dakota, USA - most visited locations