Weather forecast for todayLong Lake, SD

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:32 pm CDT

  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 16mphS 190°
  • Humidity: 31%
  • Dewpoint: 36°F
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
In Long Lake, currently, visibility is excellent under a crystal-clear sky.
The temperature is a delightful 68°F.

Saturday Oct 17, 2026

  • min.
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphSSW 209°
  • Humidity: 64%
  • UV index: 0
  • Sunrise: 7:56 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
In Long Lake, during the afternoon and for the rest of the day, a partly cloudy sky is anticipated.
The lowest temperature will be an icy 37.4°F.
Sunrise was at 7:56 am and sunset will be at 6:47 pm; the daylight will last for 10h and 51min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 66°C.
Coldest hour: 12 am 46°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 198°
  • Humidity: 32%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 195°
  • Humidity: 37%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:47 pm
  • 7 pm
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 192°
  • Humidity: 45%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    50°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 188°
  • Humidity: 55%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSW 191°
  • Humidity: 60%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 192°
  • Humidity: 65%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 194°
  • Humidity: 68%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSSW 198°
  • Humidity: 70%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphSSW 202°
  • Humidity: 73%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 79%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, a combination of dull and sun-filled weather is expected.
The temperature will vary between a maximum of 66.2°F and a minimum of 48.2°F.
Updated: Oct 17, 2026 @ 21:32:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:32 pm CDT is 68°F.

On Saturday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

On Saturday, in Long Lake, sunrise was at 7:56 am and sunset will be at 6:47 pm (CDT).

In Long Lake, the length of the day today will be 10h and 51min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Long Lake, South Dakota, USA

  • en: Long Lake, South Dakota, USA
  • es: Long Lake, Dakota del Sur, EE.UU.
  • hr: Long Lejk, Južna Dakota, SAD
  • mk: Long Lejk, Južna Dakota, SAD
  • sr: Long Lejk, Južna Dakota, SAD
  • zh: 长湖村, 南达科他州, 美国
  • Latitude: 45.856641°
  • Longitude: -99.205113°
  • Elevation: 1955 ft
  • Current time: 4:32pm CDT
  • Sunrise: 7:56 am CDT
  • Sunset: 6:47 pm CDT
  • Timezone: America/Chicago

Nearby Long Lake, South Dakota, USA

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