Vivian, South Dakota
Current Conditions -  °F | °C
As of 6:53 AM on Friday 01 Aug 2014 (Local Time) from KPIR Reporting Station
Clear Clear  
Wind Chill: 60°   Ceiling: Unl
Heat Index: 60°   Visibility: 10mi
Dew Point: 58°   Wind: 5mph
Humidity: 93%   Direction: 120°ESE
Pressure: 30.05"   Gusts: NA
Location:  43.93°N, 100.29°W
Report Text: KPIR 011153Z AUTO 12004KT 10SM CLR 16/14 A3005 RMK AO2 SLP162 T01560144 10200 20150 53001
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 92° - Lo 63°
8 AM
P Cloudy
P Cloudy
66°
9 AM
P Cloudy
P Cloudy
71°
10 AM
M Sunny
M Sunny
76°
11 AM
M Sunny
M Sunny
81°
12 PM
M Sunny
M Sunny
84°
1 PM
M Sunny
M Sunny
86°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
01
P Cloudy
P Cloudy
92°
63°
aug
02
P Cloudy
P Cloudy
92°
63°
aug
03
M Sunny
M Sunny
93°
66°
aug
04
P Cloudy
P Cloudy
95°
70°
aug
05
Sct T-Storms
Sct T-Storms
87°
64°
aug
06
Cloudy
Cloudy
80°
61°
aug
07
AM Rain
AM Rain
83°
60°
aug
08
P Cloudy
P Cloudy
87°
63°
aug
09
Few Showers
Few Showers
89°
66°
aug
10
AM T-Storms
AM T-Storms
90°
65°
Details for Friday, August 01
Partly cloudy skies. High 92F. Winds SSE at 10 to 15 mph.
Evening: Partly cloudy with late night showers or thunderstorms. Low 63F. Winds SE at 10 to 20 mph. Chance of rain 40%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 9:04 PM
 
Moonrise: 12:08 PM
Moonset: 11:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (150°)
Speed: 10Mph(16Km, 12Kts)
Details for Saturday, August 02
Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 92F. Winds SE at 5 to 10 mph.
Evening: A mostly clear sky. Low 63F. Winds ESE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 9:03 PM
 
Moonrise: 1:08 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (144°)
Speed: 8Mph(13Km, 9Kts)
Details for Sunday, August 03
More sun than clouds. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 9:02 PM
 
Moonrise: 2:10 PM
Moonset: 12:07 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  E
Direction: E (94°)
Speed: 10Mph(17Km, 12Kts)
Details for Monday, August 04
Times of sun and clouds. Highs in the mid 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 9:00 PM
 
Moonrise: 3:13 PM
Moonset: 12:42 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (115°)
Speed: 13Mph(21Km, 15Kts)
Details for Tuesday, August 05
Scattered thunderstorms possible. Highs in the upper 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 8:59 PM
 
Moonrise: 4:17 PM
Moonset: 1:22 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (99°)
Speed: 13Mph(21Km, 15Kts)
Details for Wednesday, August 06
Mostly cloudy. Highs in the low 80s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 89%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 8:58 PM
 
Moonrise: 5:18 PM
Moonset: 2:10 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 11Mph(18Km, 13Kts)
Details for Thursday, August 07
Periods of rain early. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 8:57 PM
 
Moonrise: 6:16 PM
Moonset: 3:06 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 10Mph(16Km, 11Kts)
Details for Friday, August 08
Times of sun and clouds. Highs in the upper 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 8:55 PM
 
Moonrise: 7:08 PM
Moonset: 4:10 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (25°)
Speed: 9Mph(14Km, 10Kts)
Details for Saturday, August 09
Occasional showers possible. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 8:54 PM
 
Moonrise: 7:55 PM
Moonset: 5:21 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (152°)
Speed: 13Mph(22Km, 16Kts)
Details for Sunday, August 10
Morning showers and thunderstorms. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 8:52 PM
 
Moonrise: 8:37 PM
Moonset: 6:36 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  S
Direction: S (179°)
Speed: 11Mph(18Km, 13Kts)
Daily Forecast Chart
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