Coal Springs, South Dakota
Current Conditions -  °F | °C
As of 3:34 AM on Thursday 17 Apr 2014 (Local Time) from KHEI Reporting Station
Overcast Overcast  
Wind Chill: 21°   Ceiling: 3000
Heat Index: 28°   Visibility: 10mi
Dew Point: 20°   Wind: 7mph
Humidity: 72%   Direction: 120°ESE
Pressure: 30.19"   Gusts: NA
Location:  45.2919°N, 102.298°W
Report Text: KHEI 170934Z AUTO 12006KT 10SM OVC030 M02/M07 A3019 RMK AO2 T10221067
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Hourly Forecast -  °F | °C
Hi 48° - Lo 28°
4 AM
M Cloudy
M Cloudy
28°
5 AM
Cloudy
Cloudy
27°
6 AM
M Cloudy
M Cloudy
27°
7 AM
M Cloudy
M Cloudy
28°
8 AM
Snow Showers
Snw Shwrs
31°
9 AM
Snow Showers
Snw Shwrs
33°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
apr
17
AM Snw Shwrs
AM Snw Shwrs
48°
28°
apr
18
P Cldy/Wind
P Cldy/Wind
62°
37°
apr
19
P Cloudy
P Cloudy
64°
36°
apr
20
P Cloudy
P Cloudy
72°
40°
apr
21
M Sunny
M Sunny
69°
40°
apr
22
M Cloudy
M Cloudy
69°
47°
apr
23
P Cloudy
P Cloudy
70°
41°
apr
24
P Cldy/Wind
P Cldy/Wind
48°
33°
apr
25
P Cldy/Wind
P Cldy/Wind
52°
29°
apr
26
P Cloudy
P Cloudy
56°
34°
Details for Thursday, April 17
Scattered snow flurries and snow showers this morning. Becoming partly cloudy later. High 48F. Winds SE at 15 to 25 mph. Chance of snow 30%.
Evening: Partly cloudy skies. Low 28F. Winds ESE at 10 to 20 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 30%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 5:59 AM
Sunset: 7:38 PM
 
Moonrise: 10:32 PM
Moonset: 7:28 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (144°)
Speed: 18Mph(29Km, 16Kts)
Details for Friday, April 18
Partly cloudy and windy. High 62F. Winds SE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Evening: Chance of a shower or two during the evening, followed by partly cloudy skies late. Low 37F. ENE winds shifting to NW at 15 to 25 mph. Chance of rain 30%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 7:39 PM
 
Moonrise: 11:34 PM
Moonset: 8:15 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (126°)
Speed: 21Mph(34Km, 18Kts)
Details for Saturday, April 19
Partly cloudy. Highs in the mid 60s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 7:41 PM
 
Moonrise: 11:59 PM
Moonset: 9:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (298°)
Speed: 15Mph(24Km, 13Kts)
Details for Sunday, April 20
Times of sun and clouds. Highs in the low 70s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 7:42 PM
 
Moonrise: 12:30 AM
Moonset: 10:10 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (217°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, April 21
Plenty of sun. Highs in the upper 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 7:43 PM
 
Moonrise: 1:20 AM
Moonset: 11:17 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (312°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, April 22
Considerable cloudiness. Highs in the upper 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 7:45 PM
 
Moonrise: 2:03 AM
Moonset: 12:27 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  ESE
Direction: ESE (121°)
Speed: 17Mph(28Km, 15Kts)
Details for Wednesday, April 23
Partly cloudy. Highs in the low 70s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 7:46 PM
 
Moonrise: 2:41 AM
Moonset: 1:39 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (88°)
Speed: 18Mph(29Km, 16Kts)
Details for Thursday, April 24
Windy with a mix of sun and clouds. Highs in the upper 40s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 7:47 PM
 
Moonrise: 3:16 AM
Moonset: 2:51 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (308°)
Speed: 23Mph(37Km, 20Kts)
Details for Friday, April 25
Partly cloudy and windy. Highs in the low 50s and lows in the upper 20s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 7:49 PM
 
Moonrise: 3:48 AM
Moonset: 4:02 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (313°)
Speed: 22Mph(36Km, 19Kts)
Details for Saturday, April 26
Times of sun and clouds. Highs in the mid 50s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 7:50 PM
 
Moonrise: 4:19 AM
Moonset: 5:13 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (6°)
Speed: 12Mph(20Km, 10Kts)
Daily Forecast Chart
Chart.
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