Summit, South Dakota
Current Conditions -  °F | °C
As of 6:57 AM on Friday 22 Aug 2014 (Local Time) from KATY Reporting Station
Haze Haze  
Wind Chill: 61°   Ceiling: Unl
Heat Index: 61°   Visibility: 1.7mi
Dew Point: 61°   Wind: 5mph
Humidity: 100%   Direction: 330°NNW
Pressure: 29.98"   Gusts: NA
Location:  45.3°N, 97.04°W
Report Text: KATY 221157Z AUTO 33004KT 1 3/4SM BR SCT002 16/16 A2998 RMK AO2 T01610161
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 81° - Lo 63°
8 AM
P Cloudy
P Cloudy
65°
9 AM
P Cloudy
P Cloudy
68°
10 AM
M Cloudy
M Cloudy
71°
11 AM
M Cloudy
M Cloudy
73°
12 PM
M Cloudy
M Cloudy
74°
1 PM
M Cloudy
M Cloudy
76°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
22
P Cloudy
P Cloudy
81°
63°
aug
23
T-Storms
T-Storms
76°
65°
aug
24
Iso T-Storms
Iso T-Storms
77°
54°
aug
25
M Sunny
M Sunny
71°
53°
aug
26
Showers
Showers
64°
51°
aug
27
Cloudy
Cloudy
67°
49°
aug
28
M Sunny
M Sunny
72°
53°
aug
29
Sunny
Sunny
76°
59°
aug
30
PM T-Storms
PM T-Storms
76°
62°
aug
31
M Sunny
M Sunny
74°
60°
Details for Friday, August 22
A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High 81F. Winds NNE at 5 to 10 mph.
Evening: Mainly cloudy. Low 63F. Winds NE at 5 to 10 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 8:23 PM
 
Moonrise: 3:58 AM
Moonset: 6:35 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (12°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, August 23
Scattered thunderstorms in the morning becoming more widespread in the afternoon. A few storms may be severe. High 76F. Winds E at 10 to 20 mph. Chance of rain 80%.
Evening: Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. A few storms may be severe. Low around 65F. Winds SSE at 10 to 20 mph. Chance of rain 80%.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 94%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 94%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 8:21 PM
 
Moonrise: 4:55 AM
Moonset: 7:07 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (80°)
Speed: 15Mph(25Km, 18Kts)
Details for Sunday, August 24
Partly cloudy with a stray thunderstorm. Highs in the upper 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 8:20 PM
 
Moonrise: 5:52 AM
Moonset: 7:37 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (256°)
Speed: 11Mph(18Km, 13Kts)
Details for Monday, August 25
A few clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 8:18 PM
 
Moonrise: 6:51 AM
Moonset: 8:05 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  W
Direction: W (278°)
Speed: 11Mph(17Km, 12Kts)
Details for Tuesday, August 26
Showers. Highs in the mid 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 8:16 PM
 
Moonrise: 7:49 AM
Moonset: 8:31 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (40°)
Speed: 10Mph(16Km, 12Kts)
Details for Wednesday, August 27
Cloudy. Highs in the upper 60s and lows in the upper 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 86%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 8:14 PM
 
Moonrise: 8:49 AM
Moonset: 8:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (346°)
Speed: 9Mph(15Km, 11Kts)
Details for Thursday, August 28
A few clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 8:12 PM
 
Moonrise: 9:48 AM
Moonset: 9:25 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (305°)
Speed: 9Mph(14Km, 10Kts)
Details for Friday, August 29
Sunshine. Highs in the mid 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 8:11 PM
 
Moonrise: 10:49 AM
Moonset: 9:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (193°)
Speed: 14Mph(22Km, 16Kts)
Details for Saturday, August 30
Afternoon thunderstorms. Highs in the mid 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 85%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 8:09 PM
 
Moonrise: 11:51 AM
Moonset: 10:27 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (171°)
Speed: 9Mph(14Km, 10Kts)
Details for Sunday, August 31
Plenty of sun. Highs in the mid 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 8:07 PM
 
Moonrise: 12:53 PM
Moonset: 11:04 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (217°)
Speed: 14Mph(23Km, 16Kts)
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