Weather forecast for 10 daysFrankfort, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphE 79°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:43 pm CDT
- details ▼
On Sunday, October 18, sunshine and minimal clouds are in the outlook.
Temperature readings will span from a daytime high of a delightful 69.8°F to a night low of a wintry 37.4°F.
Temperatures are higher than average, more in line with September's norm of 75.9°F than with October's 57.9°F.
Sunrise will be at 7:53 am and sunset at 6:43 pm; the daylight will last for 10h and 50min.
Temperature readings will span from a daytime high of a delightful 69.8°F to a night low of a wintry 37.4°F.
Temperatures are higher than average, more in line with September's norm of 75.9°F than with October's 57.9°F.
Sunrise will be at 7:53 am and sunset at 6:43 pm; the daylight will last for 10h and 50min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 77°C.
Coldest day: Sunday 25.10. 59°C.
Coldest day: Sunday 25.10. 59°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphE 79°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphE 87°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:54 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 16mphSSE 164°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphNE 48°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 59°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 13mphSSE 149°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 57°F
Partly Cloudy / Wind
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 24mphSSE 160°
- Humidity: 56%
- UV index: 2
- Sunrise: 7:59 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 39°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 15mphW 266°
- Humidity: 60%
- UV index: 3
- Sunrise: 8:01 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 10mphENE 72°
- Humidity: 62%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 48°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 13mphSE 133°
- Humidity: 72%
- UV index: 2
- Sunrise: 8:03 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphSSE 152°
- Humidity: 71%
- UV index: 2
- Sunrise: 8:05 am CDT
- Sunset: 6:29 pm CDT
- details ▼
Looking ahead to the next ten days, a combination of bright and overcast weather is forecasted.
Rain is not predicted in Frankfort in the upcoming days.
Significant changes in temperature are expected in the next ten days. The temperature is expected to swing from 59°F up to 77°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 59°F.
The warmest days in Frankfort will be Thursday and Friday, with a maximum of 77°F; with the highest temperature of 59°F, next Sunday will be the coldest day.
Rain is not predicted in Frankfort in the upcoming days.
Significant changes in temperature are expected in the next ten days. The temperature is expected to swing from 59°F up to 77°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 59°F.
The warmest days in Frankfort will be Thursday and Friday, with a maximum of 77°F; with the highest temperature of 59°F, next Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 12:43:23 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, skies are expected to be clear and full of sunshine.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 57.9°F in October. The lowest temperature will be relatively lower than the average low of 41.2°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 57.9°F in October. The lowest temperature will be relatively lower than the average low of 41.2°F.
On Sunday, in Frankfort, sunrise will be at 7:53 am and sunset at 6:43 pm (CDT).
In Frankfort, the length of the day today will be 10h and 50min.
