Weather forecast for todayJefferson, SD

Weather forecast for today

Current condition 4:42 am CST

  • 39°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 4mphNNW 340°
  • Humidity: 82%
  • Dewpoint: 34°F
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, the horizon is filled with endless clouds, setting a somber mood.
The temperature is a cold 39.2°F, the feels-like reading is computed to be an icy 35.6°F. The current temperature is nearly at the maximum of today's predicted 42.8°F.

Friday Nov 6, 2026

  • 43°F
  • 32°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSE 158°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:06 am CST
  • Sunset: 5:13 pm CST
  • ▼
Today, in Jefferson, after a cloudy morning, the sun will make its presence known by the afternoon, offering a warmer, brighter end to the day.
The highest temperature will be a chilly 42.8°F, while the lowest predicted temperature is a wintry 32°F.
The expected daytime maximum should align with the typical November high of 45.9°F.
Sunrise will be at 7:06 am and sunset at 5:13 pm; the daylight will last for 10h and 7min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 5 pm 43°C.
Coldest hour: 11 pm 36°C.

Chance of precipitation

Highest chance: 11 pm 7%.

Hourly weather forecast

  • 6 am
  • 39°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 336°
  • Humidity: 84%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:06 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphN 351°
  • Humidity: 88%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 39°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 109°
  • Humidity: 80%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 41°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSE 167°
  • Humidity: 74%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphS 180°
  • Humidity: 72%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphS 173°
  • Humidity: 71%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:13 pm
  • 6 pm
  • 41°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSSE 159°
  • Humidity: 78%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 39°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 159°
  • Humidity: 83%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 36°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphSSE 162°
  • Humidity: 89%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, gray skies are likely.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 42.8°F. The warmest part of the day will be from 1 pm to 5 pm.
The highest temperature will be comparable to November's average maximum of 45.9°F. The night temperature will be also alike with the standard November low of 31.5°F.
Updated: Nov 6, 2026 @ 10:42:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 4:42 am CST, the temperature is 39.2°F.

On Friday, expect clouds to linger through the morning before sunshine takes over in the afternoon.

Today, the highest temperature will be 42.8°F, while the lowest temperature will be 32°F.
The maximum temperature will be in line with the average highest temperature of 45.9°F in November. The lowest temperature will be also in line with the average low of 31.5°F.

On Friday, in Jefferson, sunrise will be at 7:06 am and sunset at 5:13 pm (CST).

In Jefferson, South Dakota, today, there will be 10h and 7min of daylight.