Weather forecast for 10 daysTolstoy, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphNNE 18°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:48 pm CDT
- details ▼
Today, in Tolstoy, sunshine is forecasted under mostly clear skies.
Substantial temperature fluctuations from a high of a delightful 69.8°F to a low of a cold 37.4°F are anticipated.
With a forecast of 69.8°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:58 am and sunset at 6:48 pm; the daylight will last for 10h and 50min.
Substantial temperature fluctuations from a high of a delightful 69.8°F to a low of a cold 37.4°F are anticipated.
With a forecast of 69.8°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:58 am and sunset at 6:48 pm; the daylight will last for 10h and 50min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 75°C.
Minimum temperature: 57°C.
Minimum temperature: 57°C.
Chance of precipitation
Highest chance: 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphNNE 18°
- Humidity: 44%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:48 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphE 88°
- Humidity: 50%
- UV index: 3
- Sunrise: 8:00 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphSSE 158°
- Humidity: 67%
- UV index: 3
- Sunrise: 8:01 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 10mphNE 37°
- Humidity: 70%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 57°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 15mphSE 137°
- Humidity: 70%
- UV index: 3
- Sunrise: 8:04 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 52°F
AM Clouds / PM Sun / Wind
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 21mphSSE 160°
- Humidity: 62%
- UV index: 3
- Sunrise: 8:05 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 16mphWNW 297°
- Humidity: 64%
- UV index: 3
- Sunrise: 8:06 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 39°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphESE 110°
- Humidity: 63%
- UV index: 3
- Sunrise: 8:08 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 14mphESE 120°
- Humidity: 74%
- UV index: 3
- Sunrise: 8:09 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 57°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSE 142°
- Humidity: 74%
- UV index: 3
- Sunrise: 8:10 am CDT
- Sunset: 6:33 pm CDT
- details ▼
Ten-day trends indicate that a combination of sun-filled and cloud-filled weather is anticipated.
With a 24% probability, rainfall is expected only on Friday. Forecasted precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted over the next several days. Highs will range from 57.2°F to 75.2°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 37.4°F and 57.2°F.
The warmest days in Tolstoy, South Dakota, will be Thursday and Friday, with a maximum of 75.2°F; Saturday, next Sunday and Tuesday, with the highest temperature of 57.2°F, will be the coldest days in Tolstoy, South Dakota.
With a 24% probability, rainfall is expected only on Friday. Forecasted precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted over the next several days. Highs will range from 57.2°F to 75.2°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 37.4°F and 57.2°F.
The warmest days in Tolstoy, South Dakota, will be Thursday and Friday, with a maximum of 75.2°F; Saturday, next Sunday and Tuesday, with the highest temperature of 57.2°F, will be the coldest days in Tolstoy, South Dakota.
Updated: Oct 18, 2026 @ 12:48:29 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
On Sunday, the weather remains calm, bright, and sunny.
Today, the highest temperature in Tolstoy will be 69.8°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be noticeably higher than the average highest temperature of 55.9°F in October. Today, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be noticeably higher than the average highest temperature of 55.9°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Tolstoy, sunrise will be at 7:58 am and sunset at 6:48 pm (CDT).
In Tolstoy, today, there will be 10h and 50min of daylight.
