Weather forecast for 10 days
Summerville, SD

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
4:57 am

8:44 pm
MDT
Partly Cloudy
84°F / 61°F
  • Wind: 15mph NNE
  • Humidity: 68%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Summerville, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Temperatures will oscillate between a warm 84.2°F at their highest and a breezy 60.8°F at their lowest.
The predicted temperature of 84.2°F resembles July's typical high of 84.7°F more than June's.
Sunrise will be at 4:57 am and sunset at 8:44 pm; the daylight will last for 15h and 47min.

Sunday, Jun 22.

Partly Cloudy
4:57 am

8:44 pm
MDT
Partly Cloudy
70°F / 50°F
  • Wind: 20mph NW
  • Humidity: 67%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Summerville, moments of sunshine will break through the patchy clouds.
Temperatures are predicted to range from a maximum of an agreeable 69.8°F to a minimum of a cool 50°F.
This June day will feature colder weather, consistent with May's average of 64.9°F.
Sunrise will be at 4:57 am and sunset at 8:44 pm; the daylight will last for 15h and 47min.

Frequently asked questions

What is the weather forecast for Summerville for Saturday?
On Saturday, clouds and sunshine will alternate throughout the day.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 84.2°F, while the minimum temperature will be 60.8°F.
What is the weather forecast for Summerville for Sunday?
On Sunday, moments of sunshine will break through the patchy clouds.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 69.8°F, while the minimum temperature will be 50°F.
What is the weather forecast for Summerville for the next ten days?
In Summerville, predominantly cloudy and occasionally sun-filled weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted only for next Wednesday. With a probability of 24%, minimal precipitation of 0.04" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 68°F and 93.2°F, as the minimum temperature will range between 48.2°F and 64.4°F.
What will be the hottest and the coldest days?
With the maximum temperature of 93.2°F, Thursday will be the hottest day. The coldest day will be Monday, with a maximum of 68°F.

Long-term weather forecast

TueJun 17.
  • min.
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Humidity: 83%
  • UV index: 0
  • Precip. probability: 8%
  • Precipitation: 0"
  • 4:56 am 8:43 pm MDT
WedJun 18.
  • 84°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WSW
  • Humidity: 47%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 4:56 am 8:43 pm MDT
ThuJun 19.
  • 93°F
  • 64°F
Sunny
Sunny
  • Wind: 11mph SSE
  • Humidity: 42%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 4:56 am 8:43 pm MDT
FriJun 20.
  • 90°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph ENE
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0"
  • 4:56 am 8:43 pm MDT
SatJun 21.
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph NNE
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0"
  • 4:57 am 8:44 pm MDT
SunJun 22.
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 20mph NW
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 4:57 am 8:44 pm MDT
MonJun 23.
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 4:57 am 8:44 pm MDT
TueJun 24.
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SE
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 4:58 am 8:44 pm MDT
WedJun 25.
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 4:58 am 8:44 pm MDT
ThuJun 26.
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 4:58 am 8:44 pm MDT
For the next ten days, primarily gloomy and occasionally clear weather is predicted.
With a 24% probability, rainfall is anticipated only on next Wednesday. The precipitation will be minimal at 0.04".
There will be a considerable variation in temperature in the next ten days. Maximum temperatures are forecasted between 68°F and 93.2°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 48.2°F and 64.4°F.
Thursday will be the hottest day, with a maximum temperature of 93.2°F; Monday will be the coldest day, with the highest temperature of 68°F.
Updated: Jun 18, 2025 @ 00:27:14 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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