Weather forecast for tomorrowRichmond Lake Heights Development, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphENE 70°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:42 pm CDT
- details ▼
Tomorrow, on Monday, the forecast calls for abundant sunshine.
Temperatures are expected to move from a peak of an enjoyable 66.2°F to a low of a wintry 39.2°F.
A high of 66.2°F is expected, which resembles September's climate average of 74.3°F more than October's 56.3°F.
Sunrise will be at 7:56 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 46min.
Temperatures are expected to move from a peak of an enjoyable 66.2°F to a low of a wintry 39.2°F.
A high of 66.2°F is expected, which resembles September's climate average of 74.3°F more than October's 56.3°F.
Sunrise will be at 7:56 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 46min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 18°
- Humidity: 59%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNNE 19°
- Humidity: 70%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:32°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 27°
- Humidity: 77%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:30°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphNNE 32°
- Humidity: 82%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:56 am
- 8 am
- 37°F
- Feels like:32°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 40°
- Humidity: 79%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNE 51°
- Humidity: 65%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphENE 72°
- Humidity: 43%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphE 87°
- Humidity: 36%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphE 96°
- Humidity: 33%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphE 92°
- Humidity: 39%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:42 pm
- 8 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphE 88°
- Humidity: 57%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphESE 105°
- Humidity: 70%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily sunny and occasionally cloudy weather is forecasted.
The temperature will be between a minimum of 35.6°F and a maximum of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more similar to September's typical high of 74.3°F than the average for October. The minimum temperature will be comparable to October's average low of 40.1°F.
The temperature will be between a minimum of 35.6°F and a maximum of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more similar to September's typical high of 74.3°F than the average for October. The minimum temperature will be comparable to October's average low of 40.1°F.
Updated: Oct 18, 2026 @ 14:33:01 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 Monday, in Richmond Lake Heights Development, bright and sunny weather is expected.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 56.3°F in October. The lowest temperature will be in line with the average low of 40.1°F.
The maximum temperature will be noticeably higher than the average highest temperature of 56.3°F in October. The lowest temperature will be in line with the average low of 40.1°F.
On Monday, in Richmond Lake Heights Development, sunrise will be at 7:56 am and sunset at 6:42 pm (CDT).
Tomorrow, the daylight will last for 10h and 46min.
