Weather forecast for todaySummit, SD
Weather forecast for today
Current condition 2:28 pm CDT
- 61°F
- Feels like:57°F
Sunny / Wind
- Precipitation: 0"
- Wind: 25mphSSW 210°
- Humidity: 34%
- Dewpoint: 34°F
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Summit, currently, the sky is clear, and the wind is picking up.
The temperature is a breezy 60.8°F, and the felt air temperature is appraised at a refreshing 57.2°F. The current temperature is almost at the maximum of today's 62.6°F.
The temperature is a breezy 60.8°F, and the felt air temperature is appraised at a refreshing 57.2°F. The current temperature is almost at the maximum of today's 62.6°F.
Saturday Oct 17, 2026
- 63°F
- 43°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 25mphSW 214°
- Humidity: 36%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:39 pm CDT
- details ▼
On Saturday, in Summit, clear and windy conditions are anticipated.
Temperature fluctuations between a breezy 62.6°F and a frosty 42.8°F are expected.
Today, the forecasted temperature will be relatively higher than the standard October high of 55.2°F.
Sunrise was at 7:47 am and sunset will be at 6:39 pm; the daylight will last for 10h and 52min.
Temperature fluctuations between a breezy 62.6°F and a frosty 42.8°F are expected.
Today, the forecasted temperature will be relatively higher than the standard October high of 55.2°F.
Sunrise was at 7:47 am and sunset will be at 6:39 pm; the daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 63°C.
Coldest hour: 12 am 50°C.
Coldest hour: 12 am 50°C.
Chance of precipitation
Highest chance: 3 pm - 12 am 0%.
Hourly weather forecast
- 3 pm
- 61°F
- Feels like:57°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 25mphSW 216°
- Humidity: 34%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 63°F
- Feels like:59°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 24mphSW 214°
- Humidity: 35%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 61°F
- Feels like:57°F
Sunny / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 22mphSW 214°
- Humidity: 36%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphSSW 212°
- Humidity: 38%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:39 pm
- 7 pm
- 57°F
- Feels like:52°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 20mphSSW 210°
- Humidity: 41%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:48°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 20mphSSW 213°
- Humidity: 47%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:46°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 20mphSSW 213°
- Humidity: 50%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:45°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphSSW 213°
- Humidity: 52%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 52°F
- Feels like:45°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphSW 214°
- Humidity: 52%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 50°F
- Feels like:45°F
Clear / Wind
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 21mphSW 216°
- Humidity: 53%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of the day, bright and mostly sunny weather is expected.
The temperature will be between the lowest temperature of 51.8°F and the highest temperature of 62.6°F. The feels-like temperature will vary between a maximum of 59°F and a minimum of 44.6°F. The warmest part of the day is expected around 4 pm.
Today, expect temperatures relatively higher than what is usual for October. The temperature low is forecasted to be also comparable to the usual October value of 40.1°F.
The temperature will be between the lowest temperature of 51.8°F and the highest temperature of 62.6°F. The feels-like temperature will vary between a maximum of 59°F and a minimum of 44.6°F. The warmest part of the day is expected around 4 pm.
Today, expect temperatures relatively higher than what is usual for October. The temperature low is forecasted to be also comparable to the usual October value of 40.1°F.
Updated: Oct 17, 2026 @ 19:28:38 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 (2:28 pm CDT) it is 60.8°F in Summit.
Today, in Summit, bright skies and windy conditions will continue.
Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 42.8°F.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Summit, sunrise was at 7:47 am and sunset will be at 6:39 pm (CDT).
Today, the daylight will last for 10h and 52min.
Summit, South Dakota, USA
- en: Summit, South Dakota, USA
- es: Summit, Dakota del Sur, EE.UU.
- hr: Samit, Južna Dakota, SAD
- mk: Samit, Južna Dakota, SAD
- sr: Samit, Južna Dakota, SAD
- zh: 萨米特, 南达科他州, 美国
- Latitude: 45.304406°
- Longitude: -97.036466°
- Elevation: 2014 ft
- Current time: 2:28pm CDT
- Sunrise: 7:47 am CDT
- Sunset: 6:39 pm CDT
- Timezone: America/Chicago
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