Coal Springs, South Dakota
Current Conditions -  °F | °C
As of 5:53 AM on Tuesday 02 Sep 2014 (Local Time) from KHEI Reporting Station
Clear Clear  
Wind Chill: 48°   Ceiling: Unl
Heat Index: 48°   Visibility: 10mi
Dew Point: 43°   Wind: 3mph
Humidity: 83%   Direction: 280°W
Pressure: 29.88"   Gusts: NA
Location:  45.2919°N, 102.298°W
Report Text: KHEI 021153Z AUTO 28003KT 10SM CLR 09/06 A2988 RMK AO2 SLP115 T00890061 10111 20078 56009
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 80° - Lo 53°
7 AM
Sunny
Sunny
52°
8 AM
Sunny
Sunny
58°
9 AM
Sunny
Sunny
63°
10 AM
M Sunny
M Sunny
68°
11 AM
M Sunny
M Sunny
71°
12 PM
M Sunny
M Sunny
74°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
M Sunny
M Sunny
80°
53°
sep
03
Sunny
Sunny
86°
53°
sep
04
M Sun/Wind
M Sun/Wind
65°
45°
sep
05
Sunny
Sunny
68°
46°
sep
06
M Sunny
M Sunny
74°
51°
sep
07
Sunny
Sunny
77°
56°
sep
08
M Sunny
M Sunny
81°
56°
sep
09
M Cloudy
M Cloudy
71°
49°
sep
10
PM Showers
PM Showers
61°
44°
sep
11
P Cloudy
P Cloudy
64°
46°
Details for Tuesday, September 02
Lots of sunshine. High around 80F. Winds WSW at 10 to 15 mph.
Evening: Mostly clear. Low 53F. Winds ESE at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:25 PM
 
Moonrise: 2:18 PM
Moonset: 11:58 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (253°)
Speed: 12Mph(19Km, 14Kts)
Details for Wednesday, September 03
Sunny skies. High 86F. Winds SSE at 5 to 10 mph.
Evening: Clear. Becoming windy late. Low 53F. Winds NW at 20 to 30 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 7:23 PM
 
Moonrise: 3:16 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (164°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, September 04
Windy with a few clouds. Highs in the mid 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:21 PM
 
Moonrise: 4:09 PM
Moonset: 12:56 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (321°)
Speed: 25Mph(40Km, 29Kts)
Details for Friday, September 05
Sunshine. Highs in the upper 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:19 PM
 
Moonrise: 4:56 PM
Moonset: 2:02 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (189°)
Speed: 8Mph(13Km, 10Kts)
Details for Saturday, September 06
Plenty of sun. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:17 PM
 
Moonrise: 5:39 PM
Moonset: 3:14 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (206°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, September 07
Mainly sunny. Highs in the upper 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 7:15 PM
 
Moonrise: 6:17 PM
Moonset: 4:29 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (159°)
Speed: 12Mph(20Km, 14Kts)
Details for Monday, September 08
Plenty of sun. Highs in the low 80s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:13 PM
 
Moonrise: 6:52 PM
Moonset: 5:47 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (147°)
Speed: 13Mph(21Km, 15Kts)
Details for Tuesday, September 09
More clouds than sun. Highs in the low 70s and lows in the upper 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:11 PM
 
Moonrise: 7:27 PM
Moonset: 7:04 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  N
Direction: N (352°)
Speed: 12Mph(19Km, 14Kts)
Details for Wednesday, September 10
Chance of afternoon showers. Highs in the low 60s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:09 PM
 
Moonrise: 8:01 PM
Moonset: 8:19 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (316°)
Speed: 14Mph(23Km, 17Kts)
Details for Thursday, September 11
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:07 PM
 
Moonrise: 8:36 PM
Moonset: 9:33 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (297°)
Speed: 15Mph(24Km, 17Kts)
Daily Forecast Chart
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