Weather forecast for todayJefferson, SD

Weather forecast for today

Current condition 10:31 pm CST

  • 39°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 9mphNNE 20°
  • Humidity: 91%
  • Dewpoint: 37°F
  • Pressure: 30.23"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Jefferson, a thick blanket of clouds is reducing brightness throughout the day.
The temperature is an icy 39.2°F, with the felt air temperature being assessed at a cold 33.8°F. The current temperature is a few degrees off the lowest expected temperature.

Thursday Nov 5, 2026

  • min.
  • 34°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 8mphNNW 347°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 7:05 am CST
  • Sunset: 5:14 pm CST
  • ▼
In Jefferson, for the rest of the night, overcast skies are expected.
The lowest temperature will be a cold 33.8°F.
Sunrise was at 7:05 am and sunset at 5:14 pm; the daylight lasted for 10h and 9min.

Hourly overview

Hourly temperatures

Warmest period: 11 pm - 1 am 39°C.
Coldest hour: 7 am 36°C.

Chance of precipitation

Highest chance: 6 am - 7 am 20%.

Hourly weather forecast

  • 11 pm
  • 39°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphN 9°
  • Humidity: 90%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 39°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 0°
  • Humidity: 89%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 39°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNW 341°
  • Humidity: 90%
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 am
  • 37°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNW 336°
  • Humidity: 85%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 37°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNW 338°
  • Humidity: 86%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNNW 345°
  • Humidity: 86%
  • Pressure: 30.27"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 5 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 2mphNNW 345°
  • Humidity: 85%
  • Pressure: 30.3"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 3mphNNW 343°
  • Humidity: 85%
  • Pressure: 30.3"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 7 am
  • 36°F
  • Feels like:
    32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphNNW 340°
  • Humidity: 91%
  • Pressure: 30.3"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 8 am
  • 36°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphN 353°
  • Humidity: 90%
  • Pressure: 30.33"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Updated: Nov 6, 2026 @ 04:31:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:31 pm CST) is 39.2°F. Feels-like temperature is 33.8°F.

Today, widespread cloud cover is expected.

On Thursday, in Jefferson, sunrise was at 7:05 am and sunset at 5:14 pm (CST).

Today, the daylight lasted for 10h and 9min.