Weather forecast for today
Sisseton, SD

Weather forecast for today

Wednesday, Jun 18.

Mostly Sunny
5:36 am

9:22 pm
CDT
Mostly Sunny
81°F / 61°F
  • Wind: 7mph WNW
  • Humidity: 45%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
On Wednesday, June 18, mostly sunny and dry conditions will continue.
The temperature is anticipated to vary between a warm 80.6°F and a breezy 60.8°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 80.6°F.
An unusual warmer pattern is expected, as the day’s high matches July's typical max of 81.1°F.
Sunrise was at 5:36 am and sunset will be at 9:22 pm; the daylight will last for 15h and 46min.

Current condition

Fair
11:35 am CDT
Fair
  • 75°F
  • Feels like: 75°F
  • Wind: 7mph NNW
  • Humidity: 56%
  • Dewpoint: 57°F
  • Pressure: 29.83"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 6
In Sisseton, currently, skies are mostly clear, creating ideal outdoor conditions.
The temperature is a moderately hot 75.2°F. The current temperature is only a few degrees off the highest temperature of the day.

Frequently asked questions

What is the temperature now?
The current temperature (11:35 am CDT) is 75.2°F.
What is the weather forecast for Sisseton for today?
Today, in Sisseton, expect brilliant sunshine under mostly clear skies.
What will be the maximum temperature today?
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 60.8°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 80.6°F.
The highest temperature will be relatively higher than the average maximum of 74.8°F in June. The lowest temperature will be also a couple of degrees higher than the average low of 57°F.
What time are sunrise and sunset today?
On Wednesday, in Sisseton, sunrise was at 5:36 am and sunset will be at 9:22 pm (CDT).
How many hours of daylight will Sisseton have today?
In Sisseton, the length of the day today will be 15h and 46min.

Hourly weather forecast

12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 7mph NW
  • Pressure: 29.83"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Wind: 6mph NW
  • Pressure: 29.83"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph NW
  • Pressure: 29.8"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 79°F
  • Feels like:
    79°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    79°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 44%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Pressure: 29.77"Hg
  • Humidity: 41%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.77"Hg
  • Humidity: 43%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Pressure: 29.77"Hg
  • Humidity: 46%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.8"Hg
  • Humidity: 51%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 63%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:22 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 7mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 69%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Wind: 7mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Sisseton, a combination of bright and cloudy weather is expected.
The temperature will vary between a maximum of 78.8°F and a minimum of 66.2°F. The warmest part of the day will be from 2 pm to 7 pm.
The temperature will be more comparable to what’s typical for July than the usual maximum in June. Forecasts indicate a night temperature relatively higher than the usual June minimum of 57°F.
Updated: Jun 18, 2025 @ 16:35:22 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Sisseton, South Dakota, USA

  • en: Sisseton, South Dakota, USA
  • es: Sisseton, Dakota del Sur, EE.UU.
  • hr: Sisiton, Južna Dakota, SAD
  • sr: Sisiton, Južna Dakota, SAD
  • zh: 锡塞顿, 南达科他州, 美国
  • Latitude: 45.664682°
  • Longitude: -97.049805°
  • Elevation: 1224 ft
  • Current time: 11:35am CDT
  • Sunrise: 5:36 am CDT
  • Sunset: 9:22 pm CDT
  • Timezone: America/Chicago
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