Summit, South Dakota
Current Conditions -  °F | °C
As of 8:53 AM on Monday 21 Apr 2014 (Local Time) from KATY Reporting Station
Clear Clear  
Wind Chill: 53°   Ceiling: Unl
Heat Index: 53°   Visibility: 10mi
Dew Point: 34°   Wind: 21mph
Humidity: 48%   Direction: 330°NNW
Pressure: 30.06"   Gusts: 31mph
Location:  45.3°N, 97.04°W
Report Text: KATY 211353Z AUTO 33018G27KT 10SM CLR 12/01 A3006 RMK AO2 PK WND 33027/1351 SLP179 T01170011
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 59° - Lo 35°
10 AM
Sunny/Wind
Sunny/Wind
55°
11 AM
Sunny/Wind
Sunny/Wind
57°
12 PM
Sunny/Wind
Sunny/Wind
58°
1 PM
Sunny/Wind
Sunny/Wind
57°
2 PM
Sunny/Wind
Sunny/Wind
58°
3 PM
Sunny
Sunny
58°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
apr
21
Sunny/Wind
Sunny/Wind
59°
35°
apr
22
P Cloudy
P Cloudy
65°
45°
apr
23
Showers/Wind
Showers/Wind
63°
43°
apr
24
P Cloudy
P Cloudy
57°
37°
apr
25
P Cloudy
P Cloudy
45°
29°
apr
26
P Cloudy
P Cloudy
46°
33°
apr
27
Rain/Wind
Rain/Wind
43°
31°
apr
28
AM Clouds
AM Clouds
44°
30°
apr
29
P Cloudy
P Cloudy
57°
34°
apr
30
M Sunny
M Sunny
64°
38°
Details for Monday, April 21
Sunny with gusty winds. High 59F. Winds NNW at 20 to 30 mph.
Evening: Mainly clear skies. Low around 35F. Winds N at 10 to 20 mph, becoming ESE and diminishing to 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 8:22 PM
 
Moonrise: 1:57 AM
Moonset: 11:57 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (330°)
Speed: 24Mph(39Km, 21Kts)
Details for Tuesday, April 22
Partly cloudy skies. High around 65F. Winds SSE at 10 to 20 mph.
Evening: Cloudy skies early with showers later at night. Low near 45F. Winds SE at 20 to 30 mph. Chance of rain 80%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 8:23 PM
 
Moonrise: 2:41 AM
Moonset: 1:06 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SSE
Direction: SSE (162°)
Speed: 15Mph(24Km, 13Kts)
Details for Wednesday, April 23
Windy with showers at times. Highs in the low 60s and lows in the low 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:24 PM
 
Moonrise: 3:19 AM
Moonset: 2:18 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (140°)
Speed: 24Mph(39Km, 21Kts)
Details for Thursday, April 24
Mix of sun and clouds. Highs in the upper 50s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 8:26 PM
 
Moonrise: 3:54 AM
Moonset: 3:29 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (304°)
Speed: 18Mph(29Km, 16Kts)
Details for Friday, April 25
Times of sun and clouds. Highs in the mid 40s and lows in the upper 20s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 8:27 PM
 
Moonrise: 4:27 AM
Moonset: 4:41 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (345°)
Speed: 18Mph(29Km, 16Kts)
Details for Saturday, April 26
Times of sun and clouds. Highs in the mid 40s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 7%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 8:28 PM
 
Moonrise: 4:58 AM
Moonset: 5:51 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (69°)
Speed: 16Mph(26Km, 14Kts)
Details for Sunday, April 27
Mainly cloudy with rain, windy. Highs in the low 40s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 42%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 8:29 PM
 
Moonrise: 5:30 AM
Moonset: 7:01 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (87°)
Speed: 22Mph(36Km, 19Kts)
Details for Monday, April 28
Clouds giving way to sun . Highs in the mid 40s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 8%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 8:31 PM
 
Moonrise: 6:03 AM
Moonset: 8:09 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (40°)
Speed: 13Mph(21Km, 11Kts)
Details for Tuesday, April 29
Mix of sun and clouds. Highs in the upper 50s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 8:32 PM
 
Moonrise: 6:39 AM
Moonset: 9:14 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  N
Direction: N (353°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, April 30
A few clouds. Highs in the mid 60s and lows in the upper 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 8:33 PM
 
Moonrise: 7:19 AM
Moonset: 10:15 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (339°)
Speed: 10Mph(16Km, 9Kts)
Daily Forecast Chart
Chart.
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