Swan Lake, South Dakota
Current Conditions -  °F | °C
As of 5:35 AM on Friday 18 Apr 2014 (Local Time) from KYKN Reporting Station
Clear Clear  
Wind Chill: -6°   Ceiling: Unl
Heat Index: -1°   Visibility: 10mi
Dew Point: -3°   Wind: 9mph
Humidity: 86%   Direction: 80°E
Pressure: 30.21"   Gusts: NA
Location:  43.1951°N, 97.1515°W
Report Text: KYKN 181035Z AUTO 08008KT 10SM CLR M01/M03 A3021 RMK AO1
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 20° - Lo 10°
6 AM
M Clear
M Clear
7 AM
P Cloudy
P Cloudy
8 AM
P Cloudy
P Cloudy
9 AM
P Cloudy
P Cloudy
10 AM
P Cloudy
P Cloudy
11 AM
P Cloudy
P Cloudy
11°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
apr
18
P Cldy/Wind
P Cldy/Wind
20°
10°
apr
19
PM Showers
PM Showers
23°
10°
apr
20
Showers
Showers
20°
apr
21
M Sunny
M Sunny
22°
apr
22
Few Showers
Few Showers
19°
apr
23
Iso T-Storms
Iso T-Storms
21°
12°
apr
24
Iso T-Storms
Iso T-Storms
19°
apr
25
P Cloudy
P Cloudy
14°
apr
26
Showers
Showers
14°
apr
27
Few Showers
Few Showers
14°
Details for Friday, April 18
Windy with a mix of clouds and sun. High 68F. Winds SSE at 25 to 35 mph. Winds could occasionally gust over 40 mph.
Evening: Windy with a few clouds. Low near 50F. Winds SSE at 20 to 30 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 8:14 PM
 
Moonrise: 11:59 PM
Moonset: 9:01 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (152°)
Speed: 25Mph(41Km, 22Kts)
Details for Saturday, April 19
A mix of clouds and sun in the morning giving way to a few showers during the afternoon. Thunder possible. High 73F. Winds SW at 15 to 25 mph. Chance of rain 40%.
Evening: Isolated thunderstorms in the evening, mainly cloudy overnight with a few showers. Low near 50F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 8:15 PM
 
Moonrise: 12:04 AM
Moonset: 9:55 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (219°)
Speed: 17Mph(28Km, 15Kts)
Details for Sunday, April 20
Showers. Highs in the upper 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 8:16 PM
 
Moonrise: 1:00 AM
Moonset: 10:56 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (78°)
Speed: 9Mph(15Km, 8Kts)
Details for Monday, April 21
A few clouds. Highs in the low 70s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 8:17 PM
 
Moonrise: 1:51 AM
Moonset: 12:02 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (330°)
Speed: 8Mph(13Km, 7Kts)
Details for Tuesday, April 22
Few showers. Highs in the mid 60s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 8:18 PM
 
Moonrise: 2:35 AM
Moonset: 1:10 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  ENE
Direction: ENE (60°)
Speed: 16Mph(26Km, 14Kts)
Details for Wednesday, April 23
Windy with a possible thunderstorm. Highs in the low 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 8:19 PM
 
Moonrise: 3:15 AM
Moonset: 2:20 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (135°)
Speed: 21Mph(34Km, 18Kts)
Details for Thursday, April 24
Partly cloudy, chance of a thunderstorm. Highs in the mid 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 8:21 PM
 
Moonrise: 3:51 AM
Moonset: 3:30 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (280°)
Speed: 17Mph(28Km, 15Kts)
Details for Friday, April 25
Partly cloudy. Highs in the upper 50s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 8:22 PM
 
Moonrise: 4:25 AM
Moonset: 4:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (314°)
Speed: 17Mph(28Km, 15Kts)
Details for Saturday, April 26
Showers possible. Highs in the upper 50s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 8:23 PM
 
Moonrise: 4:58 AM
Moonset: 5:49 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (12°)
Speed: 10Mph(16Km, 9Kts)
Details for Sunday, April 27
Few showers. Highs in the upper 50s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 11%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 8:24 PM
 
Moonrise: 5:32 AM
Moonset: 6:57 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (136°)
Speed: 12Mph(20Km, 10Kts)
Daily Forecast Chart
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