Weather forecast for tomorrowLong Lake, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphE 89°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:44 pm CDT
- details ▼
On Monday, in Long Lake, sunshine and minimal clouds are also in the outlook.
The day will see a remarkable high of an enjoyable 64.4°F, sharply contrasting with a low of an icy 37.4°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:59 am and sunset at 6:44 pm; tomorrow's daylight will last for 10h and 45min.
The day will see a remarkable high of an enjoyable 64.4°F, sharply contrasting with a low of an icy 37.4°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:59 am and sunset at 6:44 pm; tomorrow's daylight will last for 10h and 45min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 1%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNE 36°
- Humidity: 62%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:34°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNE 42°
- Humidity: 70%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:32°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNE 49°
- Humidity: 73%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:30°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphENE 61°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:59 am
- 8 am
- 37°F
- Feels like:32°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphENE 70°
- Humidity: 72%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:41°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphE 81°
- Humidity: 59%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphE 93°
- Humidity: 41%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphESE 102°
- Humidity: 34%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphESE 102°
- Humidity: 32%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphE 96°
- Humidity: 39%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:44 pm
- 8 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphE 95°
- Humidity: 55%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphESE 107°
- Humidity: 69%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily sunny and occasionally dull weather is forecasted.
The temperature will be between a minimum of 37.4°F and a maximum of 62.6°F. The feels-like temperature will be between a minimum of 30.2°F and a maximum of 60.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The day’s peak temperature will reflect September's norm of 72.7°F more than October's 54.9°F. The expected low will be comparable to the average minimum in October, which is 39.2°F.
The temperature will be between a minimum of 37.4°F and a maximum of 62.6°F. The feels-like temperature will be between a minimum of 30.2°F and a maximum of 60.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The day’s peak temperature will reflect September's norm of 72.7°F more than October's 54.9°F. The expected low will be comparable to the average minimum in October, which is 39.2°F.
Updated: Oct 18, 2026 @ 12:57:41 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, the outlook remains bright and sunny.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be notably higher than the average highest temperature of 54.9°F in October. The lowest temperature will be in line with the average low of 39.2°F.
The maximum temperature will be notably higher than the average highest temperature of 54.9°F in October. The lowest temperature will be in line with the average low of 39.2°F.
On Monday, in Long Lake, sunrise will be at 7:59 am and sunset at 6:44 pm (CDT).
Tomorrow, the daylight will last for 10h and 45min.
