Date, South Dakota
Current Conditions -  °F | °C
As of 5:53 AM on Tuesday 29 Jul 2014 (Local Time) from KHEI Reporting Station
Clear Clear  
Wind Chill: 48°   Ceiling: Unl
Heat Index: 48°   Visibility: 10mi
Dew Point: 44°   Wind: 0mph
Humidity: 86%   Direction: NA
Pressure: 30.25"   Gusts: NA
Location:  45.6029°N, 102.827°W
Report Text: KHEI 291153Z AUTO 00000KT 10SM CLR 09/07 A3025 RMK AO2 SLP237 T00890067 10144 20072 56002
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 82° - Lo 54°
7 AM
P Cloudy
P Cloudy
58°
8 AM
P Cloudy
P Cloudy
63°
9 AM
P Cloudy
P Cloudy
69°
10 AM
P Cloudy
P Cloudy
72°
11 AM
M Sunny
M Sunny
74°
12 PM
M Sunny
M Sunny
76°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
jul
29
M Sunny
M Sunny
82°
54°
jul
30
M Sunny
M Sunny
82°
56°
jul
31
M Sunny
M Sunny
85°
56°
aug
01
M Sunny
M Sunny
85°
58°
aug
02
M Sunny
M Sunny
86°
58°
aug
03
Iso T-Storms
Iso T-Storms
86°
58°
aug
04
P Cloudy
P Cloudy
85°
60°
aug
05
P Cloudy
P Cloudy
83°
60°
aug
06
P Cloudy
P Cloudy
82°
59°
aug
07
M Sunny
M Sunny
84°
59°
Details for Tuesday, July 29
A mix of clouds and sun. High 82F. Winds ESE at 5 to 10 mph.
Evening: A few passing clouds, otherwise generally clear. Low 54F. Winds ENE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 5:30 AM
Sunset: 8:22 PM
 
Moonrise: 8:19 AM
Moonset: 9:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (116°)
Speed: 7Mph(12Km, 6Kts)
Details for Wednesday, July 30
A few clouds from time to time. High 82F. Winds NE at 5 to 10 mph.
Evening: Clear. Low 56F. Winds ESE 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: 21%
Cloud Coverage
Sunrise: 5:31 AM
Sunset: 8:20 PM
 
Moonrise: 9:18 AM
Moonset: 9:49 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (46°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, July 31
Mostly sunny. Highs in the mid 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 5:33 AM
Sunset: 8:19 PM
 
Moonrise: 10:18 AM
Moonset: 10:15 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (57°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, August 01
Mostly sunny. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 5:34 AM
Sunset: 8:18 PM
 
Moonrise: 11:18 AM
Moonset: 10:43 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (89°)
Speed: 11Mph(18Km, 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: 23%
Cloud Coverage
Sunrise: 5:35 AM
Sunset: 8:16 PM
 
Moonrise: 12:20 PM
Moonset: 11:13 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 12Mph(20Km, 10Kts)
Details for Sunday, August 03
Partly cloudy with a stray thunderstorm. 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: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:15 PM
 
Moonrise: 1:23 PM
Moonset: 11:48 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SE
Direction: SE (133°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, August 04
Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 5:37 AM
Sunset: 8:14 PM
 
Moonrise: 2:27 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (141°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, August 05
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:12 PM
 
Moonrise: 3:30 PM
Moonset: 12:28 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (112°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, August 06
Times of sun and clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:11 PM
 
Moonrise: 4:32 PM
Moonset: 1:15 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (129°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, August 07
A few clouds. 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: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:09 PM
 
Moonrise: 5:30 PM
Moonset: 2:11 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 12Mph(20Km, 10Kts)
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