Weather forecast for todayRoslyn, SD

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:26 pm CDT

  • 63°F
  • Feels like:
    61°F
Sunny / Wind
Sunny / Wind
  • Precipitation: 0"
  • Wind: 23mphS 190°
  • Humidity: 39%
  • Dewpoint: 37°F
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, the sky is clear, and the wind is picking up.
The temperature is a comfortable 62.6°F, with the real-feel temperature closely matching at 60.8°F.

Saturday Oct 17, 2026

  • min.
  • 43°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 21mphSSW 198°
  • Humidity: 55%
  • UV index: 0
  • Sunrise: 7:49 am CDT
  • Sunset: 6:41 pm CDT
  • ▼
In Roslyn, through the afternoon and beyond, variable cloud cover with steady winds is anticipated.
The lowest predicted temperature is a frosty 42.8°F.
Sunrise was at 7:49 am and sunset will be at 6:41 pm; the daylight will last for 10h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 63°C.
Coldest hour: 12 am 50°C.

Chance of precipitation

Highest chance: 5 pm - 12 am 0%.

Hourly weather forecast

  • 5 pm
  • 63°F
  • Feels like:
    59°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSSW 204°
  • Humidity: 37%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphSSW 200°
  • Humidity: 40%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:41 pm
  • 7 pm
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 198°
  • Humidity: 45%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 196°
  • Humidity: 51%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 195°
  • Humidity: 54%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 194°
  • Humidity: 56%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 195°
  • Humidity: 56%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 50°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphSSW 196°
  • Humidity: 57%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 50°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphSSW 196°
  • Humidity: 59%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphSSW 196°
  • Humidity: 61%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, mostly cloudless and sunny weather is anticipated.
The temperature will vary between a maximum of 62.6°F and a minimum of 51.8°F.
Updated: Oct 17, 2026 @ 21:26:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:26 pm CDT) it is 62.6°F in Roslyn.

On Saturday, strong gusts will make the partly cloudy skies feel even cooler.

On Saturday, in Roslyn, sunrise was at 7:49 am and sunset will be at 6:41 pm (CDT).

Today, the daylight will last for 10h and 52min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Roslyn, South Dakota, USA

  • en: Roslyn, South Dakota, USA
  • es: Roslyn, Dakota del Sur, EE.UU.
  • hr: Rozlin, Južna Dakota, SAD
  • mk: Rozlin, Južna Dakota, SAD
  • sr: Rozlin, Južna Dakota, SAD
  • zh: 罗斯林, 南达科他州, 美国
  • Latitude: 45.495233°
  • Longitude: -97.490926°
  • Elevation: 1864 ft
  • Current time: 4:26pm CDT
  • Sunrise: 7:49 am CDT
  • Sunset: 6:41 pm CDT
  • Timezone: America/Chicago

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