Weather forecast for 10 daysIroquois, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphESE 112°
- Humidity: 40%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:42 pm CDT
- details ▼
Today, in Iroquois, conditions will remain bright with clear skies.
Temperatures are forecasted to range from a maximum of a breezy 66.2°F to a minimum of an icy 41°F.
The temperature for today is forecasted to be a few degrees higher than the October average of 57.9°F.
Sunrise was at 7:50 am and sunset will be at 6:42 pm; the daylight will last for 10h and 52min.
Temperatures are forecasted to range from a maximum of a breezy 66.2°F to a minimum of an icy 41°F.
The temperature for today is forecasted to be a few degrees higher than the October average of 57.9°F.
Sunrise was at 7:50 am and sunset will be at 6:42 pm; the daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Warmest day: Thursday 77°C.
Coldest day: Sunday 25.10. 57°C.
Coldest day: Sunday 25.10. 57°C.
Chance of precipitation
Highest chance: Monday 26.10. 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphESE 112°
- Humidity: 40%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphE 98°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:51 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphSSE 159°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphE 95°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:54 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 57°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 12mphSE 141°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 57°F
Partly Cloudy / Wind
- Precip. probability: 17%
- Precipitation: 0.04"
- Wind: 24mphSSE 157°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 14mphW 281°
- Humidity: 66%
- UV index: 2
- Sunrise: 7:58 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 43°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphE 86°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 48°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 13mphSE 137°
- Humidity: 75%
- UV index: 2
- Sunrise: 8:01 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 15mphSE 145°
- Humidity: 71%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:28 pm CDT
- details ▼
In the days ahead, a combination of clear and cloudy weather is expected.
With a probability of 17%, rainfall is anticipated only on Friday. Anticipated precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted in the next ten days. The temperature is expected to swing from 57.2°F up to 77°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 39.2°F to 57.2°F.
Expect the warmest day on Thursday, with temperatures peaking at 77°F; expect the coldest day on next Sunday with a high of 57.2°F.
With a probability of 17%, rainfall is anticipated only on Friday. Anticipated precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted in the next ten days. The temperature is expected to swing from 57.2°F up to 77°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 39.2°F to 57.2°F.
Expect the warmest day on Thursday, with temperatures peaking at 77°F; expect the coldest day on next Sunday with a high of 57.2°F.
Updated: Oct 18, 2026 @ 16:57:17 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, expect consistent sunshine and open skies.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 41°F.
Today, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.
Today, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Iroquois, sunrise was at 7:50 am and sunset will be at 6:42 pm (CDT).
In Iroquois, today, there will be 10h and 52min of daylight.
