Coal Springs, South Dakota
Current Conditions -  °F | °C
As of 10:53 AM on Monday 28 Jul 2014 (Local Time) from KHEI Reporting Station
Clear Clear  
Wind Chill: 71°   Ceiling: Unl
Heat Index: 71°   Visibility: 10mi
Dew Point: 52°   Wind: 6mph
Humidity: 51%   Direction: 140°SE
Pressure: 30.34"   Gusts: NA
Location:  45.2919°N, 102.298°W
Report Text: KHEI 281653Z AUTO 14005KT 10SM CLR 22/11 A3034 RMK AO2 SLP267 T02170111
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 80° - Lo 53°
11 AM
Sunny
Sunny
71°
12 PM
Sunny
Sunny
73°
1 PM
Sunny
Sunny
75°
2 PM
Sunny
Sunny
76°
3 PM
Sunny
Sunny
77°
4 PM
Sunny
Sunny
78°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
jul
28
Sunny
Sunny
80°
53°
jul
29
M Sunny
M Sunny
82°
56°
jul
30
P Cloudy
P Cloudy
82°
56°
jul
31
P Cloudy
P Cloudy
84°
56°
aug
01
M Sunny
M Sunny
84°
57°
aug
02
M Sunny
M Sunny
85°
59°
aug
03
AM Clouds
AM Clouds
87°
60°
aug
04
P Cloudy
P Cloudy
87°
61°
aug
05
P Cloudy
P Cloudy
87°
63°
aug
06
Sct T-Storms
Sct T-Storms
84°
60°
Details for Monday, July 28
Abundant sunshine. High around 80F. Winds ESE at 5 to 10 mph.
Evening: Clear to partly cloudy. Low 53F. Winds SE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 5:27 AM
Sunset: 8:22 PM
 
Moonrise: 7:19 AM
Moonset: 8:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (119°)
Speed: 7Mph(12Km, 6Kts)
Details for Tuesday, July 29
Sunny along with a few clouds. High 82F. Winds E at 5 to 10 mph.
Evening: Mainly clear skies. Low 56F. Winds ENE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 5:28 AM
Sunset: 8:21 PM
 
Moonrise: 8:18 AM
Moonset: 9:22 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (94°)
Speed: 9Mph(15Km, 8Kts)
Details for Wednesday, July 30
Partly cloudy. Highs in the low 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 5:30 AM
Sunset: 8:20 PM
 
Moonrise: 9:17 AM
Moonset: 9:48 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (42°)
Speed: 9Mph(15Km, 8Kts)
Details for Thursday, July 31
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 5:31 AM
Sunset: 8:19 PM
 
Moonrise: 10:17 AM
Moonset: 10:14 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (85°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, August 01
Plenty of sun. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 5:32 AM
Sunset: 8:17 PM
 
Moonrise: 11:17 AM
Moonset: 10:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (92°)
Speed: 10Mph(16Km, 9Kts)
Details for Saturday, August 02
Plenty of sun. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 5:33 AM
Sunset: 8:16 PM
 
Moonrise: 12:19 PM
Moonset: 11:12 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (116°)
Speed: 12Mph(20Km, 10Kts)
Details for Sunday, August 03
Clouds giving way to sun . Highs in the upper 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 5:34 AM
Sunset: 8:15 PM
 
Moonrise: 1:22 PM
Moonset: 11:46 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SE
Direction: SE (130°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, August 04
Partly cloudy. Highs in the upper 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:13 PM
 
Moonrise: 2:26 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (131°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, August 05
Partly cloudy. Highs in the upper 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 5:37 AM
Sunset: 8:12 PM
 
Moonrise: 3:30 PM
Moonset: 12:26 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (137°)
Speed: 12Mph(20Km, 10Kts)
Details for Wednesday, August 06
A few thunderstorms possible. Highs in the mid 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:10 PM
 
Moonrise: 4:32 PM
Moonset: 1:13 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (132°)
Speed: 13Mph(21Km, 11Kts)
Daily Forecast Chart
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