Keystone, South Dakota
Current Conditions -  °F | °C
As of 6:53 PM on Friday 01 Aug 2014 (Local Time) from KCUT Reporting Station
Clear Clear  
Wind Chill: 69°   Ceiling: Unl
Heat Index: 69°   Visibility: 10mi
Dew Point: 46°   Wind: 3mph
Humidity: 44%   Direction: 180°S
Pressure: 30.24"   Gusts: NA
Location:  43.9°N, 103.42°W
Report Text: KCUT 020053Z AUTO 18003KT 10SM CLR 21/08 A3024 RMK AO2 SLP175 T02060078
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 79° - Lo 54°
7 PM
Iso T-Storms
Iso T-Storms
73°
8 PM
Iso T-Storms
Iso T-Storms
72°
9 PM
Iso T-Storms
Iso T-Storms
68°
10 PM
Iso T-Storms
Iso T-Storms
65°
11 PM
Iso T-Storms
Iso T-Storms
62°
12 AM
P Cloudy
P Cloudy
61°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
01
Iso T-Storms
Iso T-Storms
79°
54°
aug
02
Iso T-Storms
Iso T-Storms
81°
56°
aug
03
PM T-Storms
PM T-Storms
82°
56°
aug
04
P Cloudy
P Cloudy
82°
58°
aug
05
Sct T-Storms
Sct T-Storms
76°
56°
aug
06
Sct T-Storms
Sct T-Storms
69°
54°
aug
07
Sct T-Storms
Sct T-Storms
74°
52°
aug
08
PM T-Storms
PM T-Storms
76°
54°
aug
09
T-Storms
T-Storms
75°
53°
aug
10
Sunny
Sunny
81°
55°
Details for Friday, August 01 (Evening)
Evening: Isolated thunderstorms during the evening. Mainly clear skies after midnight. Low 54F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:17 PM
 
Moonrise: 11:21 AM
Moonset: 10:48 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (255°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, August 02
A few isolated thunderstorms developing during the afternoon under partly cloudy skies. High 81F. Winds NNE at 5 to 10 mph. Chance of rain 30%.
Evening: A few clouds. Low 56F. Winds SE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:15 PM
 
Moonrise: 12:21 PM
Moonset: 11:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (23°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, August 03
Afternoon showers and thunderstorms. Highs in the low 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:14 PM
 
Moonrise: 1:24 PM
Moonset: 11:55 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSE
Direction: SSE (150°)
Speed: 9Mph(15Km, 11Kts)
Details for Monday, August 04
Mix 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: 59%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:13 PM
 
Moonrise: 2:26 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (135°)
Speed: 10Mph(16Km, 12Kts)
Details for Tuesday, August 05
Scattered thunderstorms possible. Highs in the mid 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:11 PM
 
Moonrise: 3:30 PM
Moonset: 12:35 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (45°)
Speed: 10Mph(16Km, 11Kts)
Details for Wednesday, August 06
Scattered thunderstorms possible. Highs in the upper 60s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 89%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 90%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:10 PM
 
Moonrise: 4:31 PM
Moonset: 1:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (89°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, August 07
Scattered thunderstorms possible. Highs in the mid 70s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 8:09 PM
 
Moonrise: 5:29 PM
Moonset: 2:19 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 9Mph(14Km, 10Kts)
Details for Friday, August 08
Afternoon thunderstorms. Highs in the mid 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:07 PM
 
Moonrise: 6:21 PM
Moonset: 3:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (170°)
Speed: 8Mph(12Km, 9Kts)
Details for Saturday, August 09
Thunderstorms. Highs in the mid 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 8:06 PM
 
Moonrise: 7:08 PM
Moonset: 4:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (178°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, August 10
Sunny. Highs in the low 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:05 PM
 
Moonrise: 7:50 PM
Moonset: 5:50 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  N
Direction: N (5°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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