Bison, South Dakota
Current Conditions -  °F | °C
As of 2:32 PM on Wednesday 23 Apr 2014 (Local Time) from KHEI Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 52°   Ceiling: 6000
Heat Index: 52°   Visibility: 10mi
Dew Point: 36°   Wind: 35mph
Humidity: 54%   Direction: 300°WNW
Pressure: 29.6"   Gusts: 41mph
Location:  45.52°N, 102.46°W
Report Text: KHEI 232032Z AUTO 30030G36KT 10SM FEW020 SCT026 BKN060 11/02 A2960 RMK AO2 PK WND 29036/2032 T01110022
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 55° - Lo 36°
3 PM
M Cldy/Wind
M Cldy/Wind
52°
4 PM
P Cldy/Wind
P Cldy/Wind
54°
5 PM
M Sun/Wind
M Sun/Wind
55°
6 PM
M Sun/Wind
M Sun/Wind
54°
7 PM
M Sun/Wind
M Sun/Wind
54°
8 PM
Clear
Clear
51°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
apr
23
P Cldy/Wind
P Cldy/Wind
55°
36°
apr
24
Sunny/Wind
Sunny/Wind
63°
39°
apr
25
P Cloudy
P Cloudy
67°
40°
apr
26
Cloudy/Wind
Cloudy/Wind
58°
36°
apr
27
Rain/Wind
Rain/Wind
41°
32°
apr
28
Showers/Wind
Showers/Wind
40°
27°
apr
29
P Cldy/Wind
P Cldy/Wind
48°
29°
apr
30
P Cloudy
P Cloudy
52°
33°
may
01
P Cldy/Wind
P Cldy/Wind
63°
37°
may
02
Sunny
Sunny
69°
40°
Details for Wednesday, April 23
Windy with a mix of clouds and sun. High near 55F. Winds WNW at 25 to 40 mph. Winds could occasionally gust over 40 mph.
Evening: Partly cloudy skies. Low 36F. Winds W at 20 to 30 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 7:47 PM
 
Moonrise: 2:42 AM
Moonset: 1:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (296°)
Speed: 34Mph(55Km, 29Kts)
Details for Thursday, April 24
Sunny with gusty winds. High 63F. Winds WNW at 25 to 35 mph.
Evening: A few clouds. Low 39F. WNW winds at 20 to 30 mph, diminishing to 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 33%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 7:48 PM
 
Moonrise: 3:17 AM
Moonset: 2:52 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (290°)
Speed: 26Mph(42Km, 23Kts)
Details for Friday, April 25
Times of sun and clouds. Highs in the upper 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 7:49 PM
 
Moonrise: 3:49 AM
Moonset: 4:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, April 26
Windy with clouds. Highs in the upper 50s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 11%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 7:50 PM
 
Moonrise: 4:20 AM
Moonset: 5:14 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (82°)
Speed: 24Mph(39Km, 21Kts)
Details for Sunday, April 27
Windy with rain at times. Highs in the low 40s and lows in the low 30s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 100%
Probability of Precipitation
Snow: 61%
Snow
Cloud Coverage: 99%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 7:52 PM
 
Moonrise: 4:52 AM
Moonset: 6:24 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (52°)
Speed: 21Mph(34Km, 18Kts)
Details for Monday, April 28
Windy, chance of showers. Highs in the low 40s and lows in the upper 20s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 37%
Snow
Cloud Coverage: 95%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 7:53 PM
 
Moonrise: 5:25 AM
Moonset: 7:32 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (6°)
Speed: 27Mph(44Km, 23Kts)
Details for Tuesday, April 29
Windy with times of sun and clouds. Highs in the upper 40s and lows in the upper 20s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 7:54 PM
 
Moonrise: 6:01 AM
Moonset: 8:37 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (348°)
Speed: 24Mph(39Km, 21Kts)
Details for Wednesday, April 30
Mix of sun and clouds. Highs in the low 50s and lows in the low 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 7:55 PM
 
Moonrise: 6:41 AM
Moonset: 9:39 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  N
Direction: N (349°)
Speed: 15Mph(24Km, 13Kts)
Details for Thursday, May 01
Windy with times of sun and clouds. Highs in the low 60s and lows in the upper 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 7:57 PM
 
Moonrise: 7:24 AM
Moonset: 10:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 20Mph(32Km, 17Kts)
Details for Friday, May 02
Sunshine. Highs in the upper 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 7:58 PM
 
Moonrise: 8:12 AM
Moonset: 11:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (129°)
Speed: 13Mph(21Km, 11Kts)
Daily Forecast Chart
Chart.
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