Weather forecast for 10 daysGregory, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNW 332°
- Humidity: 38%
- UV index: 4
- Sunrise: 7:55 am CDT
- Sunset: 6:50 pm CDT
- details ▼
Today, conditions remain stable and sunny, with little cloud presence.
A considerable disparity in temperature is predicted, reaching up to a maximum of a delightful 69.8°F and falling to a minimum of a cold 37.4°F.
Today, climate comparisons show a temperature closer to September's 76.6°F than October's 59.2°F.
Sunrise was at 7:55 am and sunset will be at 6:50 pm; the daylight will last for 10h and 55min.
A considerable disparity in temperature is predicted, reaching up to a maximum of a delightful 69.8°F and falling to a minimum of a cold 37.4°F.
Today, climate comparisons show a temperature closer to September's 76.6°F than October's 59.2°F.
Sunrise was at 7:55 am and sunset will be at 6:50 pm; the daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 77°C.
Coldest period: Saturday - Sunday 57°C.
Coldest period: Saturday - Sunday 57°C.
Chance of precipitation
Highest chance: Monday 26.10. 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNW 332°
- Humidity: 38%
- UV index: 4
- Sunrise: 7:55 am CDT
- Sunset: 6:50 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphENE 78°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:48 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 48°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphS 172°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphNW 313°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:45 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 59°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 14mphSSE 156°
- Humidity: 67%
- UV index: 3
- Sunrise: 8:00 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 52°F
Partly Cloudy / Wind
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 22mphSSE 168°
- Humidity: 59%
- UV index: 3
- Sunrise: 8:01 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 39°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 16mphNW 313°
- Humidity: 64%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 43°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 10mphSE 140°
- Humidity: 65%
- UV index: 3
- Sunrise: 8:04 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 61°F
- 46°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSSE 162°
- Humidity: 75%
- UV index: 2
- Sunrise: 8:05 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 45°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 14mphSSE 164°
- Humidity: 70%
- UV index: 3
- Sunrise: 8:06 am CDT
- Sunset: 6:36 pm CDT
- details ▼
A combination of bright and cloudy weather is expected.
Rainfall is not forecasted in Gregory in the upcoming days.
Temperature variation will be noticeable in the next ten days. The maximum temperature will vary between 57.2°F and 77°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 37.4°F and 59°F.
The warmest days in Gregory will be Thursday and Friday, with a maximum of 77°F; the coldest days will be Saturday and next Sunday, with a maximum of 57.2°F.
Rainfall is not forecasted in Gregory in the upcoming days.
Temperature variation will be noticeable in the next ten days. The maximum temperature will vary between 57.2°F and 77°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 37.4°F and 59°F.
The warmest days in Gregory will be Thursday and Friday, with a maximum of 77°F; the coldest days will be Saturday and next Sunday, with a maximum of 57.2°F.
Updated: Oct 18, 2026 @ 15:10:14 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, conditions remain stable and sunny, with little cloud presence.
Today, the highest temperature in Gregory will be 69.8°F, while the lowest temperature will be 37.4°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 59.2°F in October. The lowest temperature will be a few degrees lower than the average low of 42.8°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 59.2°F in October. The lowest temperature will be a few degrees lower than the average low of 42.8°F.
On Sunday, in Gregory, sunrise was at 7:55 am and sunset will be at 6:50 pm (CDT).
Today, the daylight will last for 10h and 55min.
