Sinai, South Dakota
Current Conditions -  °F | °C
As of 3:50 PM on Wednesday 27 Aug 2014 (Local Time) from KMDS Reporting Station
Few Clouds Few Clouds  
Wind Chill: 24°   Ceiling: Unl
Heat Index: 24°   Visibility: 10mi
Dew Point: 18°   Wind: 10mph
Humidity: 69%   Direction: 170°S
Pressure: 30.13"   Gusts: 20mph
Location:  44.24°N, 97.04°W
Report Text: KMDS 272050Z AUTO 17009G17KT 10SM FEW024 24/18 A3013 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 25° - Lo 17°
5 PM
P Cloudy
P Cloudy
24°
6 PM
M Cloudy
M Cloudy
24°
7 PM
M Cloudy
M Cloudy
23°
8 PM
M Cloudy
M Cloudy
21°
9 PM
Cloudy
Cloudy
21°
10 PM
Cloudy
Cloudy
20°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
27
Rain Late
Rain Late
25°
17°
aug
28
T-Storms
T-Storms
23°
17°
aug
29
PM T-Storms
PM T-Storms
28°
15°
aug
30
P Cloudy
P Cloudy
28°
18°
aug
31
Sct T-Storms
Sct T-Storms
28°
15°
sep
01
Sunny
Sunny
24°
12°
sep
02
P Cloudy
P Cloudy
26°
13°
sep
03
Sunny
Sunny
27°
16°
sep
04
P Cloudy
P Cloudy
27°
14°
sep
05
M Sunny
M Sunny
27°
14°
Details for Wednesday, August 27 (Evening)
Evening: Cloudy with occasional rain late. Low 63F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 8:12 PM
 
Moonrise: 8:48 AM
Moonset: 8:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (120°)
Speed: 6Mph(10Km, 7Kts)
Details for Thursday, August 28
Thunderstorms likely. High 74F. Winds E at 5 to 10 mph. Chance of rain 80%.
Evening: Variable clouds with scattered thunderstorms. Low 62F. Winds N at 5 to 10 mph. Chance of rain 50%.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 89%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 97%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 8:11 PM
 
Moonrise: 9:47 AM
Moonset: 9:25 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (88°)
Speed: 10Mph(15Km, 11Kts)
Details for Friday, August 29
Afternoon thunderstorms. Highs in the low 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 8:09 PM
 
Moonrise: 10:48 AM
Moonset: 9:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, August 30
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 8:07 PM
 
Moonrise: 11:48 AM
Moonset: 10:29 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (157°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, August 31
Scattered thunderstorms possible. Potential for severe thunderstorms. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:49 AM
Sunset: 8:05 PM
 
Moonrise: 12:50 PM
Moonset: 11:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (198°)
Speed: 16Mph(25Km, 18Kts)
Details for Monday, September 01
Sunny. Highs in the mid 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:50 AM
Sunset: 8:03 PM
 
Moonrise: 1:52 PM
Moonset: 11:49 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (297°)
Speed: 16Mph(25Km, 18Kts)
Details for Tuesday, September 02
Mix of sun and clouds. Highs in the upper 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 6:51 AM
Sunset: 8:02 PM
 
Moonrise: 2:52 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (237°)
Speed: 12Mph(19Km, 14Kts)
Details for Wednesday, September 03
Sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 8:00 PM
 
Moonrise: 3:50 PM
Moonset: 12:40 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 13Mph(21Km, 15Kts)
Details for Thursday, September 04
Times of sun and clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:54 AM
Sunset: 7:58 PM
 
Moonrise: 4:43 PM
Moonset: 1:38 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (176°)
Speed: 12Mph(19Km, 13Kts)
Details for Friday, September 05
Plenty of sun. Highs in the low 80s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 7:56 PM
 
Moonrise: 5:31 PM
Moonset: 2:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (158°)
Speed: 8Mph(12Km, 9Kts)
Daily Forecast Chart
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