Weather forecast for tomorrowLake Preston, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphE 95°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:38 pm CDT
- details ▼
On Monday, October 19, sunshine and minimal clouds are also in the outlook.
Temperatures are anticipated to peak at a comfortable 66.2°F and drop to a minimum of an icy 41°F.
Forecasts show a high closer to September's climate pattern, around 73°F, rather than October's 55.9°F.
Sunrise will be at 7:49 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 49min.
Temperatures are anticipated to peak at a comfortable 66.2°F and drop to a minimum of an icy 41°F.
Forecasts show a high closer to September's climate pattern, around 73°F, rather than October's 55.9°F.
Sunrise will be at 7:49 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 3%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNE 51°
- Humidity: 76%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphNE 47°
- Humidity: 81%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphNE 51°
- Humidity: 80%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphNE 54°
- Humidity: 81%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:49 am
- 8 am
- 41°F
- Feels like:36°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphENE 60°
- Humidity: 83%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 77°
- Humidity: 68%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphE 91°
- Humidity: 52%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphESE 111°
- Humidity: 44%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphESE 123°
- Humidity: 43%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphESE 119°
- Humidity: 50%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:38 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphESE 116°
- Humidity: 65%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphESE 123°
- Humidity: 78%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of mostly clear and dull weather is anticipated.
The temperature will be between a minimum of 41°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted maximum is more close to September's typical high of 73°F than the average for October. The minimum temperature will be comparable to October's average low of 40.5°F.
The temperature will be between a minimum of 41°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted maximum is more close to September's typical high of 73°F than the average for October. The minimum temperature will be comparable to October's average low of 40.5°F.
Updated: Oct 18, 2026 @ 16:14:55 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, expect bright skies and plenty of sunshine.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 41°F.
The highest temperature will be significantly higher than the average maximum of 55.9°F in October. The lowest temperature will be in line with the average low of 40.5°F.
The highest temperature will be significantly higher than the average maximum of 55.9°F in October. The lowest temperature will be in line with the average low of 40.5°F.
On Monday, in Lake Preston, sunrise will be at 7:49 am and sunset at 6:38 pm (CDT).
In Lake Preston, South Dakota, the length of the day tomorrow will be 10h and 49min.
