Weather forecast for todayJefferson, SD
Weather forecast for today
Current condition 12:49 pm CDT
- 57°F
- Feels like:54°F
Sunny / Wind
- Precipitation: 0"
- Wind: 21mphS 190°
- Humidity: 39%
- Dewpoint: 34°F
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
Currently, in Jefferson, the air feels crisp with strong winds despite the sunny weather.
The temperature is a moderate 57.2°F, and the apparent temperature is evaluated at a fresh 53.6°F. The current temperature is only a few degrees off the highest temperature for today.
The temperature is a moderate 57.2°F, and the apparent temperature is evaluated at a fresh 53.6°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
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphS 188°
- Humidity: 36%
- UV index: 4
- Sunrise: 7:42 am CDT
- Sunset: 6:41 pm CDT
- details ▼
On Saturday, in Jefferson, sunshine will prevail, though winds may remain active.
The highest temperature will be a breezy 62.6°F, while the lowest temperature will be an icy 41°F.
The predicted temperature peak will correspond with October's average maximum of 59.9°F.
Sunrise was at 7:42 am and sunset will be at 6:41 pm; the daylight will last for 10h and 59min.
The highest temperature will be a breezy 62.6°F, while the lowest temperature will be an icy 41°F.
The predicted temperature peak will correspond with October's average maximum of 59.9°F.
Sunrise was at 7:42 am and sunset will be at 6:41 pm; the daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 63°C.
Coldest hour: 10 pm 50°C.
Coldest hour: 10 pm 50°C.
Chance of precipitation
Highest chance: 10 pm 1%.
Hourly weather forecast
- 1 pm
- 59°F
- Feels like:55°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphSSW 191°
- Humidity: 38%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 61°F
- Feels like:57°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphSSW 192°
- Humidity: 35%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 63°F
- Feels like:59°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphS 190°
- Humidity: 34%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphS 187°
- Humidity: 34%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 63°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphS 184°
- Humidity: 35%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphS 181°
- Humidity: 37%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:41 pm
- 7 pm
- 57°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 177°
- Humidity: 42%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphS 176°
- Humidity: 50%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:46°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 177°
- Humidity: 54%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphS 178°
- Humidity: 56%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphS 178°
- Humidity: 59%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between a minimum of 48.2°F and a maximum of 62.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature today will be alike with October's typical maximum. The lowest temperature is also alike with October's typical minimum of 43.3°F.
The temperature will vary between a minimum of 48.2°F and a maximum of 62.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature today will be alike with October's typical maximum. The lowest temperature is also alike with October's typical minimum of 43.3°F.
Updated: Oct 17, 2026 @ 17:49:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (12:49 pm CDT) is 57.2°F.
On Saturday, in Jefferson, sunny conditions will continue, along with strong breezes.
Today, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
The highest temperature will be in line with the average maximum of 59.9°F in October. The lowest temperature will be also in line with the average low of 43.3°F.
The highest temperature will be in line with the average maximum of 59.9°F in October. The lowest temperature will be also in line with the average low of 43.3°F.
On Saturday, in Jefferson, sunrise was at 7:42 am and sunset will be at 6:41 pm (CDT).
In Jefferson, the length of the day today will be 10h and 59min.
Jefferson, South Dakota, USA
- en: Jefferson, South Dakota, USA
- es: Jefferson, Dakota del Sur, EE.UU.
- hr: Džeferson, Južna Dakota, SAD
- mk: Džeferson, Južna Dakota, SAD
- sr: Džeferson, Južna Dakota, SAD
- zh: 杰斐逊, 南达科他州, 美国
- Latitude: 42.602495°
- Longitude: -96.559199°
- Elevation: 1122 ft
- Current time: 12:49pm CDT
- Sunrise: 7:42 am CDT
- Sunset: 6:41 pm CDT
- Timezone: America/Chicago
Nearby Jefferson, South Dakota, USA
- McCook Lake (5 mi)
- Brookdale (6 mi)
- Mount Lucia (6 mi)
- North Sioux City (6 mi)
- Ponca (8 mi)
- Elk Point (9 mi)
- Dakota Dunes (9 mi)
- Willis (9 mi)
- Jackson (11 mi)
- Sioux City (11 mi)
- Westfield (11 mi)
- Leeds (11 mi)
- Goodwin (11 mi)
- South Sioux City (12 mi)
- Millis Beach (13 mi)
- Waterbury (14 mi)
- Hinton (14 mi)
- Dakota City (15 mi)
- Hubbard (15 mi)
- Martinsburg (16 mi)
- Akron (16 mi)
- Newcastle (16 mi)
- Estates West (17 mi)
- Burbank (17 mi)
South Dakota, USA - most visited locations
- Sioux Falls
- Rapid City
- Aberdeen
- Brookings
- Watertown
- Mitchell
- Yankton
- Pierre
- Huron
- Spearfish
- Vermillion
- Brandon
- Box Elder
- Madison
- Sturgis
- Harrisburg
- Belle Fourche
- Dell Rapids
- Hot Springs
- Mobridge
- Milbank
- Canton
- Lead
- Winner
- North Sioux City
- Lennox
- Sisseton
- Chamberlain
- Flandreau
- Redfield
- Fort Pierre
- Volga
- Beresford
- Springfield
- Custer
- Mount Rushmore National...