Weather forecast for todayFort Thompson, SD
Weather forecast for today
Current condition 11:43 am CDT
- 57°F
- Feels like:55°F
Sunny
- Precipitation: 0"
- Wind: 13mphS 180°
- Humidity: 40%
- Dewpoint: 34°F
- Pressure: 30.16"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
Currently, the sun is shining brightly, creating a warm atmosphere.
The temperature is a refreshing 57.2°F, while the apparent temperature is a similar 55.4°F. The current temperature is relatively far from the maximum of 71.6°F forecasted for today.
The temperature is a refreshing 57.2°F, while the apparent temperature is a similar 55.4°F. The current temperature is relatively far from the maximum of 71.6°F forecasted for today.
Saturday Oct 17, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 178°
- Humidity: 35%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:50 pm CDT
- details ▼
On Saturday, October 17, sunshine and minimal clouds are in the outlook.
Temperature is anticipated to hit a high of an agreeable 71.6°F during the day, dipping to a low of a wintry 41°F at night.
Today, it will be warmer, and the temperature will align more with September's typical maximum of 76.3°F.
Sunrise was at 7:55 am and sunset will be at 6:50 pm; the daylight will last for 10h and 55min.
Temperature is anticipated to hit a high of an agreeable 71.6°F during the day, dipping to a low of a wintry 41°F at night.
Today, it will be warmer, and the temperature will align more with September's typical maximum of 76.3°F.
Sunrise was at 7:55 am and sunset will be at 6:50 pm; the daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 70°C.
Coldest hour: 2 am 50°C.
Coldest hour: 2 am 50°C.
Chance of precipitation
Highest chance: 12 am - 2 am 1%.
Hourly weather forecast
- 12 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphS 184°
- Humidity: 39%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 182°
- Humidity: 35%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 183°
- Humidity: 33%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 180°
- Humidity: 32%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphS 180°
- Humidity: 31%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphS 172°
- Humidity: 32%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSE 164°
- Humidity: 36%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:50 pm
- 7 pm
- 63°F
- Feels like:63°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 160°
- Humidity: 42%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 59°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 159°
- Humidity: 48%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 57°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSSE 163°
- Humidity: 52%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 169°
- Humidity: 53%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 55°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 177°
- Humidity: 54%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Fort Thompson, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a minimum of 55.4°F and a maximum of 69.8°F. The warmest part of the day will be at 4 pm and 5 pm.
The highest temperature today will resemble September's average maximum of 76.3°F more than October's average. The minimum temperature will be close to October's average low of 42.4°F.
The temperature will vary between a minimum of 55.4°F and a maximum of 69.8°F. The warmest part of the day will be at 4 pm and 5 pm.
The highest temperature today will resemble September's average maximum of 76.3°F more than October's average. The minimum temperature will be close to October's average low of 42.4°F.
Updated: Oct 17, 2026 @ 16:43:35 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
Currently (11:43 am CDT) it is 57.2°F in Fort Thompson.
Today, uninterrupted sunshine is anticipated.
Today, the highest temperature in Fort Thompson will be 71.6°F, while the lowest temperature will be 41°F.
The highest temperature today will be uncommonly higher than the average maximum of 58.6°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature today will be uncommonly higher than the average maximum of 58.6°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Fort Thompson, sunrise was at 7:55 am and sunset will be at 6:50 pm (CDT).
In Fort Thompson, today, there will be 10h and 55min of daylight.
Fort Thompson, South Dakota, USA
- en: Fort Thompson, South Dakota, USA
- es: Fort Thompson, Dakota del Sur, EE.UU.
- hr: Fort Tompson, Južna Dakota, SAD
- mk: Fort Tompson, Južna Dakota, SAD
- sr: Fort Tompson, Južna Dakota, SAD
- zh: 汤普森堡, 南达科他州, 美国
- Latitude: 44.068601°
- Longitude: -99.437885°
- Elevation: 1440 ft
- Current time: 11:43am CDT
- Sunrise: 7:55 am CDT
- Sunset: 6:50 pm CDT
- Timezone: America/Chicago
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