Weather forecast for 10 daysRichmond Lake Heights Development, SD

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 21°
  • Humidity: 26%
  • UV index: 3
  • Sunrise: 7:55 am CDT
  • Sunset: 6:43 pm CDT
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Today, uninterrupted sunshine is anticipated.
Significant temperature variations are predicted, soaring to a maximum of a delightful 69.8°F and descending to a minimum of an icy 35.6°F.
Today, the maximum temperature of 69.8°F will resemble September's climate more than October's.
Sunrise was at 7:55 am and sunset will be at 6:43 pm; the daylight will last for 10h and 49min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 75°C.
Coldest day: Sunday 25.10. 54°C.

Chance of precipitation

Highest chance: Monday - Tuesday 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 70°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 21°
  • Humidity: 26%
  • UV index: 3
  • Sunrise: 7:55 am CDT
  • Sunset: 6:43 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphENE 70°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:56 am CDT
  • Sunset: 6:42 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 14mphS 169°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:57 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 10mphNNE 29°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:59 am CDT
  • Sunset: 6:38 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphSE 141°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 8:00 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 50°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 22mphSSE 164°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 8:01 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 14mphWNW 290°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 8:03 am CDT
  • Sunset: 6:33 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 10mphNE 55°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 8:04 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphSE 125°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 8:05 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 57°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphESE 112°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 8:07 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
Ten-day trends indicate that a combination of clear and cloud-filled weather is forecasted.
Rainfall is not expected in Richmond Lake Heights Development in the upcoming days.
There will be a considerable variation in temperature in the next ten days. The maximum temperature will vary between 53.6°F and 75.2°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 35.6°F and 57.2°F.
With a maximum temperature of 75.2°F, Thursday and Friday will be the warmest days in Richmond Lake Heights Development, South Dakota; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 53.6°F.
Updated: Oct 18, 2026 @ 18:49:28 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Richmond Lake Heights Development, sunny and dry conditions are anticipated.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 35.6°F.
The highest temperature will be noticeably higher than the average maximum of 56.3°F in October. The lowest temperature will be a few degrees lower than the average low of 40.1°F.

On Sunday, in Richmond Lake Heights Development, sunrise was at 7:55 am and sunset will be at 6:43 pm (CDT).

In Richmond Lake Heights Development, the length of the day today will be 10h and 49min.