Weather forecast for 10 daysChamberlain, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphENE 58°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:49 pm CDT
- details ▼
On Sunday, in Chamberlain, sunshine and minimal clouds are in the outlook.
Temperatures are set to span a considerable range, with a high of an agreeable 71.6°F and a low of an icy 41°F.
This October day will feature warmer weather, consistent with September's average of 76.3°F.
Sunrise will be at 7:55 am and sunset at 6:49 pm; the daylight will last for 10h and 53min.
Temperatures are set to span a considerable range, with a high of an agreeable 71.6°F and a low of an icy 41°F.
This October day will feature warmer weather, consistent with September's average of 76.3°F.
Sunrise will be at 7:55 am and sunset at 6:49 pm; the daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest day: Friday 79°C.
Coldest day: Sunday 25.10. 59°C.
Coldest day: Sunday 25.10. 59°C.
Chance of precipitation
Highest chance: Saturday 42%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphENE 58°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:49 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphE 85°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:47 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 14mphSSE 157°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:45 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNW 322°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 59°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSE 142°
- Humidity: 71%
- UV index: 3
- Sunrise: 8:00 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 57°F
Partly Cloudy / Wind
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 21mphSSE 159°
- Humidity: 66%
- UV index: 3
- Sunrise: 8:02 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 43°F
Showers
- Precip. probability: 42%
- Precipitation: 0"
- Wind: 14mphWNW 287°
- Humidity: 68%
- UV index: 2
- Sunrise: 8:03 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 46°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0.16"
- Wind: 9mphNNE 17°
- Humidity: 70%
- UV index: 3
- Sunrise: 8:04 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 46°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 12mphSSE 148°
- Humidity: 69%
- UV index: 3
- Sunrise: 8:05 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 46°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSSE 152°
- Humidity: 71%
- UV index: 3
- Sunrise: 8:07 am CDT
- Sunset: 6:35 pm CDT
- details ▼
For the next ten days, a combination of cloud-filled, bright and rainy weather is expected.
With a probability of 22%, rainfall is forecasted only for next Sunday. The precipitation will be light at 0.16".
Significant changes in temperature are expected in the upcoming period. The temperature is expected to swing from 59°F up to 78.8°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 41°F and 59°F.
With the highest temperature of 78.8°F, Friday will be the warmest day; the coldest day will be next Sunday, with a maximum of 59°F.
With a probability of 22%, rainfall is forecasted only for next Sunday. The precipitation will be light at 0.16".
Significant changes in temperature are expected in the upcoming period. The temperature is expected to swing from 59°F up to 78.8°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 41°F and 59°F.
With the highest temperature of 78.8°F, Friday will be the warmest day; the coldest day will be next Sunday, with a maximum of 59°F.
Updated: Oct 18, 2026 @ 06:46:22 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 will remain bright with clear skies.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 41°F.
The maximum temperature will be notably higher than the average highest temperature of 58.6°F in October. The lowest temperature today will be in line with the average low temperature.
The maximum temperature will be notably higher than the average highest temperature of 58.6°F in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Chamberlain, sunrise will be at 7:55 am and sunset at 6:49 pm (CDT).
In Chamberlain, today, there will be 10h and 53min of daylight.
