Vivian, South Dakota
Current Conditions -  °F | °C
As of 2:53 AM on Wednesday 23 Apr 2014 (Local Time) from KPIR Reporting Station
Few Clouds Few Clouds  
Wind Chill: 58°   Ceiling: Unl
Heat Index: 58°   Visibility: 10mi
Dew Point: 32°   Wind: 30mph
Humidity: 37%   Direction: 130°SE
Pressure: 29.56"   Gusts: 39mph
Location:  43.93°N, 100.29°W
Report Text: KPIR 230753Z AUTO 13026G34KT 10SM FEW110 14/00 A2956 RMK AO2 PK WND 13036/0723 SLP001 T01440000 $
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 73° - Lo 49°
4 AM
P Cldy/Wind
P Cldy/Wind
56°
5 AM
P Cldy/Wind
P Cldy/Wind
53°
6 AM
M Cldy/Wind
M Cldy/Wind
50°
7 AM
M Cldy/Wind
M Cldy/Wind
48°
8 AM
M Cldy/Wind
M Cldy/Wind
49°
9 AM
Cloudy/Wind
Cloudy/Wind
52°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
apr
22
P Cldy/Wind
P Cldy/Wind
73°
49°
apr
23
Cloudy/Wind
Cloudy/Wind
72°
37°
apr
24
M Sun/Wind
M Sun/Wind
69°
37°
apr
25
M Sunny
M Sunny
70°
36°
apr
26
Showers/Wind
Showers/Wind
63°
37°
apr
27
Rain/Wind
Rain/Wind
54°
32°
apr
28
Rn/Snw/Wind
Rn/Snw/Wind
43°
29°
apr
29
M Cldy/Wind
M Cldy/Wind
50°
28°
apr
30
M Cloudy
M Cloudy
56°
30°
may
01
Cloudy
Cloudy
63°
32°
Details for Tuesday, April 22 (Evening)
Evening: Windy with partly cloudy skies. Low 49F. Winds SE at 20 to 30 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 8:33 PM
 
Moonrise: 2:51 AM
Moonset: 1:23 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SE
Direction: SE (140°)
Speed: 23Mph(37Km, 19Kts)
Details for Wednesday, April 23
Overcast skies and windy. High 72F. SSE winds shifting to W at 20 to 30 mph.
Evening: Partly cloudy skies. Low 37F. NW winds at 20 to 30 mph, diminishing to 10 to 15 mph.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 8:35 PM
 
Moonrise: 3:31 AM
Moonset: 2:33 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (209°)
Speed: 23Mph(37Km, 20Kts)
Details for Thursday, April 24
Windy with a few clouds. Highs in the upper 60s and lows in the upper 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 27%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 8:36 PM
 
Moonrise: 4:06 AM
Moonset: 3:44 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (300°)
Speed: 23Mph(37Km, 20Kts)
Details for Friday, April 25
More sun than clouds. Highs in the low 70s and lows in the mid 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 8:37 PM
 
Moonrise: 4:40 AM
Moonset: 4:54 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (330°)
Speed: 11Mph(18Km, 9Kts)
Details for Saturday, April 26
Windy with a few showers. Highs in the low 60s and lows in the upper 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 43%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 8:38 PM
 
Moonrise: 5:12 AM
Moonset: 6:04 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (86°)
Speed: 25Mph(41Km, 22Kts)
Details for Sunday, April 27
Mainly cloudy with rain, windy. Highs in the mid 50s and lows in the low 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 41%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 8:40 PM
 
Moonrise: 5:45 AM
Moonset: 7:13 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (74°)
Speed: 27Mph(44Km, 23Kts)
Details for Monday, April 28
Windy, mix of rain and snow showers. Highs in the low 40s and lows in the upper 20s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 40%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 8:41 PM
 
Moonrise: 6:19 AM
Moonset: 8:20 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (3°)
Speed: 22Mph(36Km, 19Kts)
Details for Tuesday, April 29
More clouds than sun, windy. Highs in the low 50s and lows in the upper 20s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 8:42 PM
 
Moonrise: 6:56 AM
Moonset: 9:24 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  N
Direction: N (359°)
Speed: 20Mph(32Km, 17Kts)
Details for Wednesday, April 30
More clouds than sun. Highs in the mid 50s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 8:43 PM
 
Moonrise: 7:36 AM
Moonset: 10:25 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (344°)
Speed: 19Mph(31Km, 16Kts)
Details for Thursday, May 01
Mostly Cloudy. Highs in the low 60s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 8:44 PM
 
Moonrise: 8:20 AM
Moonset: 11:21 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (338°)
Speed: 16Mph(26Km, 14Kts)
Daily Forecast Chart
Chart.
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