Vivian, South Dakota
Current Conditions -  °F | °C
As of 3:53 AM on Tuesday 02 Sep 2014 (Local Time) from KPIR Reporting Station
Clear Clear  
Wind Chill: 54°   Ceiling: Unl
Heat Index: 54°   Visibility: 10mi
Dew Point: 52°   Wind: 14mph
Humidity: 93%   Direction: 240°WSW
Pressure: 29.91"   Gusts: NA
Location:  43.93°N, 100.29°W
Report Text: KPIR 020853Z AUTO 24012KT 10SM CLR 12/11 A2991 RMK AO2 SLP122 T01220111 58002
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 82° - Lo 63°
5 AM
Clear
Clear
53°
6 AM
Clear
Clear
53°
7 AM
Clear
Clear
53°
8 AM
Sunny
Sunny
55°
9 AM
Sunny
Sunny
59°
10 AM
Sunny
Sunny
64°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
Sunny
Sunny
82°
63°
sep
03
Sunny
Sunny
93°
61°
sep
04
M Sun/Wind
M Sun/Wind
72°
51°
sep
05
M Sunny
M Sunny
69°
51°
sep
06
Sunny
Sunny
75°
54°
sep
07
M Sunny
M Sunny
77°
60°
sep
08
M Sunny
M Sunny
84°
61°
sep
09
M Sunny
M Sunny
78°
53°
sep
10
PM Showers
PM Showers
70°
49°
sep
11
Sunny
Sunny
72°
51°
Details for Tuesday, September 02
Plentiful sunshine. High 82F. Winds SW at 5 to 10 mph.
Evening: Clear skies. Low 63F. Winds SSE at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 8:15 PM
 
Moonrise: 3:05 PM
Moonset: 12:05 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (216°)
Speed: 10Mph(16Km, 11Kts)
Details for Wednesday, September 03
Sunny. High 93F. Winds SSW at 5 to 10 mph.
Evening: A mostly clear sky. Low 61F. SE winds shifting to WNW at 15 to 25 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 8:13 PM
 
Moonrise: 4:03 PM
Moonset: 12:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (213°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, September 04
Mostly sunny and windy. Highs in the low 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 8:11 PM
 
Moonrise: 4:56 PM
Moonset: 1:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (321°)
Speed: 22Mph(35Km, 25Kts)
Details for Friday, September 05
Plenty of sun. Highs in the upper 60s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 8:09 PM
 
Moonrise: 5:44 PM
Moonset: 2:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (95°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, September 06
Sunshine. Highs in the mid 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 8:08 PM
 
Moonrise: 6:28 PM
Moonset: 4:10 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (164°)
Speed: 8Mph(13Km, 10Kts)
Details for Sunday, September 07
More sun than clouds. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 7:11 AM
Sunset: 8:06 PM
 
Moonrise: 7:07 PM
Moonset: 5:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (173°)
Speed: 17Mph(28Km, 20Kts)
Details for Monday, September 08
Plenty of sun. Highs in the mid 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 7:12 AM
Sunset: 8:04 PM
 
Moonrise: 7:44 PM
Moonset: 6:40 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (175°)
Speed: 17Mph(27Km, 20Kts)
Details for Tuesday, September 09
Mostly sunny. Highs in the upper 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 7:13 AM
Sunset: 8:02 PM
 
Moonrise: 8:19 PM
Moonset: 7:56 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  N
Direction: N (353°)
Speed: 16Mph(26Km, 18Kts)
Details for Wednesday, September 10
Chance of afternoon showers. Highs in the low 70s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 8:00 PM
 
Moonrise: 8:55 PM
Moonset: 9:10 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (337°)
Speed: 12Mph(19Km, 13Kts)
Details for Thursday, September 11
Abundant sunshine. Highs in the low 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 7:15 AM
Sunset: 7:58 PM
 
Moonrise: 9:31 PM
Moonset: 10:23 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (270°)
Speed: 10Mph(16Km, 11Kts)
Daily Forecast Chart
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