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Sinai, SD 57061   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

21°
M/SUNNY

Updated: 8:24 AM

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7-day Forecast for Sinai

  • Daytime
  • Nighttime
04/17
Thu
43°
Chilly with clouds giving way to some sun
Feels Like: 50°
Winds: 7mph NNE
31° Feels like: 20°
Winds: 9mph ESE
04/18
Fri
60°
Rather cloudy and breezy
Feels Like: 54°
Winds: 19mph SE
47° Feels like: 34°
Winds: 21mph SE
04/19
Sat
64°
A blend of sun and clouds with a couple of showers and a thunderstorm, mainly later
Feels Like: 65°
Winds: 12mph WSW
37° Feels like: 36°
Winds: 6mph SE
04/20
Sun
70°
Times of sun and clouds
Feels Like: 75°
Winds: 4mph E
41° Feels like: 37°
Winds: 6mph SSW
04/21
Mon
68°
Nice with sunshine
Feels Like: 67°
Winds: 10mph NW
40° Feels like: 31°
Winds: 11mph NNE
04/22
Tue
72°
Partly sunny and warm, becoming breezy in the afternoon with a shower or thunderstorm around
Feels Like: 70°
Winds: 16mph E
44° Feels like: 34°
Winds: 16mph SE
04/23
Wed
68°
Mostly cloudy with a thunderstorm in spots in the afternoon
Feels Like: 68°
Winds: 18mph SE
46° Feels like: 38°
Winds: 13mph SE

24 Hour Forecast for Sinai

  • 7am
  • 8am
  • 9am
  • 10am
  • 11am
  • 12pm
  • Conditions
  • Temperature
  • 21°
  • 25°
  • 27°
  • 31°
  • 34°
  • 35°
  • Cloud Cover
  • 33%
  • 58%
  • 57%
  • 65%
  • 71%
  • 76%
  • Feels Like
  • 13°
  • 17°
  • 22°
  • 28°
  • 35°
  • 38°
  • Dew Point
  • 16°
  • 19°
  • 19°
  • 21°
  • 22°
  • 21°
  • Humidity
  • 81%
  • 77%
  • 73%
  • 67%
  • 62%
  • 56%
  • Wind Direction
  • NW
  • NNW
  • NNW
  • NNW
  • N
  • N
  • Wind Speed
  • 8
  • 10
  • 9
  • 9
  • 8
  • 8
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0