Weather forecast for 10 daysBonesteel, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 99°
- Humidity: 34%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:48 pm CDT
- details ▼
Today, on Sunday, October 18, sunshine is forecasted under mostly clear skies.
The day's temperature range will span from a high of a pleasant 68°F to a minimum of a wintry 37.4°F.
The top temperature for today will be a couple of degrees higher than the average high in October of 59.7°F.
Sunrise was at 7:53 am and sunset will be at 6:48 pm; the daylight will last for 10h and 55min.
The day's temperature range will span from a high of a pleasant 68°F to a minimum of a wintry 37.4°F.
The top temperature for today will be a couple of degrees higher than the average high in October of 59.7°F.
Sunrise was at 7:53 am and sunset will be at 6:48 pm; the daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 77°C.
Coldest day: Sunday 25.10. 57°C.
Coldest day: Sunday 25.10. 57°C.
Chance of precipitation
Highest chance: Saturday - Monday 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 99°
- Humidity: 34%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:48 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphENE 71°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:54 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 46°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphS 171°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:45 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNW 306°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 59°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphSSE 153°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 54°F
Partly Cloudy / Wind
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 21mphSSE 167°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphNW 319°
- Humidity: 65%
- UV index: 3
- Sunrise: 8:00 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 8mphE 87°
- Humidity: 71%
- UV index: 3
- Sunrise: 8:01 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 61°F
- 46°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphSSE 157°
- Humidity: 80%
- UV index: 2
- Sunrise: 8:03 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 45°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 12mphSSE 153°
- Humidity: 74%
- UV index: 2
- Sunrise: 8:04 am CDT
- Sunset: 6:34 pm CDT
- details ▼
During the upcoming ten-day period, a combination of overcast and clear weather is forecasted.
With a probability of 24%, rainfall is expected only on next Sunday. Predicted precipitation will be minimal at 0.08".
Substantial differences in temperature are forecasted in the next ten days. Forecast highs will fluctuate between 57.2°F and 77°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 37.4°F and 59°F.
The warmest days in Bonesteel will be Thursday and Friday, with a maximum of 77°F; with the highest temperature of 57.2°F, next Sunday will be the coldest day.
With a probability of 24%, rainfall is expected only on next Sunday. Predicted precipitation will be minimal at 0.08".
Substantial differences in temperature are forecasted in the next ten days. Forecast highs will fluctuate between 57.2°F and 77°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 37.4°F and 59°F.
The warmest days in Bonesteel will be Thursday and Friday, with a maximum of 77°F; with the highest temperature of 57.2°F, next Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 19:46:59 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
Today, in Bonesteel, conditions will remain bright with clear skies.
Today, the highest temperature will be 68°F, while the lowest temperature will be 37.4°F.
The highest temperature will be a few degrees higher than the average maximum of 59.7°F in October. Today, the lowest temperature will be also relatively lower than the average low temperature.
The highest temperature will be a few degrees higher than the average maximum of 59.7°F in October. Today, the lowest temperature will be also relatively lower than the average low temperature.
On Sunday, in Bonesteel, sunrise was at 7:53 am and sunset will be at 6:48 pm (CDT).
Today, the daylight will last for 10h and 55min.
