Weather forecast for 10 daysRichfield Heights, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 13mphNNE 22°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:54 am CDT
- Sunset: 6:43 pm CDT
- details ▼
On Sunday, October 18, clear and sunny conditions are expected.
Temperatures will see a substantial oscillation, reaching a high of an agreeable 69.8°F and dropping to a low of a wintry 35.6°F.
Temperatures are higher than average, more in line with September's norm of 74.3°F than with October's 56.3°F.
Sunrise was at 7:54 am and sunset will be at 6:43 pm; the daylight will last for 10h and 49min.
Temperatures will see a substantial oscillation, reaching a high of an agreeable 69.8°F and dropping to a low of a wintry 35.6°F.
Temperatures are higher than average, more in line with September's norm of 74.3°F than with October's 56.3°F.
Sunrise was at 7:54 am and sunset will be at 6:43 pm; the daylight will last for 10h and 49min.
10-day overview
Daily temperatures
Warmest day: Friday 75°C.
Coldest period: Sunday - Tuesday 57°C.
Coldest period: Sunday - Tuesday 57°C.
Chance of precipitation
Highest chance: 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 13mphNNE 22°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:54 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphENE 69°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphSSE 168°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 10mphNNE 29°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 59°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphSE 139°
- Humidity: 71%
- UV index: 3
- Sunrise: 8:00 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 52°F
Mostly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 22mphSSE 162°
- Humidity: 59%
- UV index: 2
- Sunrise: 8:01 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 15mphWNW 294°
- Humidity: 65%
- UV index: 2
- Sunrise: 8:02 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 41°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphE 85°
- Humidity: 62%
- UV index: 3
- Sunrise: 8:04 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 46°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 12mphSE 125°
- Humidity: 75%
- UV index: 3
- Sunrise: 8:05 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 57°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSE 133°
- Humidity: 77%
- UV index: 2
- Sunrise: 8:07 am CDT
- Sunset: 6:28 pm CDT
- details ▼
For the next ten days, a combination of clear and overcast weather is forecasted.
Rainfall is not anticipated in Richfield Heights in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The maximum temperature will vary between 57.2°F and 75.2°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 35.6°F and 59°F.
Friday will be the warmest day, with a maximum temperature of 75.2°F; next Sunday through next Tuesday, with the highest temperature of 57.2°F, will be the coldest days.
Rainfall is not anticipated in Richfield Heights in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The maximum temperature will vary between 57.2°F and 75.2°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 35.6°F and 59°F.
Friday will be the warmest day, with a maximum temperature of 75.2°F; next Sunday through next Tuesday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Oct 18, 2026 @ 13:53:06 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, the forecast calls for abundant sunshine.
Today, the highest temperature in Richfield Heights will be 69.8°F, while the lowest temperature will be 35.6°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 56.3°F in October. The lowest temperature will be a few degrees lower than the average low of 40.1°F.
Today, the maximum temperature will be significantly higher than the average highest temperature 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 Richfield Heights, sunrise was at 7:54 am and sunset will be at 6:43 pm (CDT).
In Richfield Heights, the length of the day today will be 10h and 49min.
