Weather forecast for tomorrow
Fort Thompson, SD

Weather forecast for tomorrow

Friday, Jun 20.

Sunny
5:52 am

9:26 pm
CDT
Sunny
102°F / 72°F
  • Wind: 17mph SE
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, in Fort Thompson, sunny conditions are also expected to continue.
A significant variation in temperature is predicted, ranging from a high of a fiery hot 102.2°F to a low of a delightful 71.6°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a dangerously hot 127.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will be higher and more in tune with July's average of 88°F than with June's.
Sunrise will be at 5:52 am and sunset at 9:26 pm; tomorrow's daylight will last for 15h and 33min.

Frequently asked questions

What is the weather forecast for Fort Thompson for tomorrow?
Tomorrow, skies will stay clear and sunny.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 102.2°F, while the lowest temperature will be 71.6°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 127.4°F.
The maximum temperature will be notably higher than the average highest temperature of 79.7°F in June. The lowest temperature will be also notably higher than the average low of 60.4°F.
What time are sunrise and sunset tomorrow?
On Friday, in Fort Thompson, sunrise will be at 5:52 am and sunset at 9:26 pm (CDT).
How long will the day be tomorrow?
In Fort Thompson, tomorrow, there will be 15h and 33min of daylight.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 7mph SE
  • Pressure: 29.59"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.56"Hg
  • Humidity: 73%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Pressure: 29.56"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:52 am
6 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph E
  • Pressure: 29.53"Hg
  • Humidity: 83%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 72°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph E
  • Pressure: 29.53"Hg
  • Humidity: 77%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Pressure: 29.47"Hg
  • Humidity: 62%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    91°F
Sunny
Sunny
  • Wind: 15mph SE
  • Pressure: 29.41"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 93°F
  • Feels like:
    99°F
Sunny
Sunny
  • Wind: 17mph SE
  • Pressure: 29.35"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 99°F
  • Feels like:
    104°F
Sunny
Sunny
  • Wind: 16mph SSE
  • Pressure: 29.26"Hg
  • Humidity: 34%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 100°F
  • Feels like:
    104°F
Sunny
Sunny
  • Wind: 14mph S
  • Pressure: 29.23"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 95°F
  • Feels like:
    100°F
Sunny
Sunny
  • Wind: 11mph S
  • Pressure: 29.21"Hg
  • Humidity: 39%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:26 pm
10 pm
  • 86°F
  • Feels like:
    90°F
Clear
Clear
  • Wind: 9mph SSE
  • Pressure: 29.23"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily sun-filled and occasionally cloudy weather is anticipated.
The temperature will vary between the lowest temperature of 68°F and the highest temperature of 100.4°F. The hottest part of the day will be at 5 pm and 6 pm.
The forecasted high is more in line with July's typical maximum of 88°F than the usual for June. Forecast models suggest a low also more in line with July's typical minimum of 66.2°F than June's usual 60.4°F.
Updated: Jun 19, 2025 @ 09:10:01 UTC
Published by: Weather U.S. | About Us
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