Alpena, South Dakota
Current Conditions -  °F | °C
As of 3:55 AM on Thursday 28 Aug 2014 (Local Time) from KHON Reporting Station
Light Rain Light Rain  
Wind Chill: 20°   Ceiling: 1000
Heat Index: 20°   Visibility: 8mi
Dew Point: 19°   Wind: 5mph
Humidity: 93%   Direction: 140°SE
Pressure: 29.97"   Gusts: NA
Location:  44.18°N, 98.37°W
Report Text: KHON 280855Z AUTO 14004KT 8SM -RA BKN010 OVC021 20/19 A2997 RMK AO2 RAB18 SLP142 P0000 60000 T02000189 58015
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 25° - Lo 17°
5 AM
Rain
Rain
19°
6 AM
Rain
Rain
19°
7 AM
T-Storms
T-Storms
19°
8 AM
T-Storms
T-Storms
19°
9 AM
T-Storms
T-Storms
19°
10 AM
T-Storms
T-Storms
19°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
28
T-Storms
T-Storms
25°
17°
aug
29
PM T-Storms
PM T-Storms
29°
16°
aug
30
P Cloudy
P Cloudy
29°
19°
aug
31
Sct T-Storms
Sct T-Storms
26°
14°
sep
01
Sunny
Sunny
26°
13°
sep
02
Sunny
Sunny
28°
15°
sep
03
M Sunny
M Sunny
29°
17°
sep
04
M Sunny
M Sunny
28°
16°
sep
05
P Cloudy
P Cloudy
25°
15°
sep
06
Sunny
Sunny
25°
14°
Details for Thursday, August 28
Thunderstorms likely. High 76F. Winds ENE at 5 to 10 mph. Chance of rain 80%.
Evening: Scattered thunderstorms during the evening. Cloudy skies after midnight. Low 62F. Winds N at 5 to 10 mph. Chance of rain 50%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 90%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 87%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 8:17 PM
 
Moonrise: 9:54 AM
Moonset: 9:32 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (66°)
Speed: 8Mph(12Km, 9Kts)
Details for Friday, August 29
Partly cloudy with afternoon showers or thunderstorms. High 84F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Evening: Thunderstorms during the evening, then skies turning partly cloudy overnight. Low near 60F. Winds N at 5 to 10 mph. Chance of rain 80%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:54 AM
Sunset: 8:15 PM
 
Moonrise: 10:54 AM
Moonset: 10:03 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (334°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, August 30
Partly cloudy. Highs in the low 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 8:13 PM
 
Moonrise: 11:55 AM
Moonset: 10:36 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (126°)
Speed: 12Mph(20Km, 14Kts)
Details for Sunday, August 31
Scattered thunderstorms. Potential for severe thunderstorms. Highs in the upper 70s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 8:12 PM
 
Moonrise: 12:57 PM
Moonset: 11:13 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (275°)
Speed: 13Mph(21Km, 15Kts)
Details for Monday, September 01
Abundant sunshine. Highs in the upper 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 8:10 PM
 
Moonrise: 1:58 PM
Moonset: 11:57 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (289°)
Speed: 13Mph(22Km, 15Kts)
Details for Tuesday, September 02
Abundant sunshine. Highs in the low 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 8:08 PM
 
Moonrise: 2:58 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (252°)
Speed: 8Mph(14Km, 10Kts)
Details for Wednesday, September 03
Plenty of sun. Highs in the mid 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:59 AM
Sunset: 8:06 PM
 
Moonrise: 3:56 PM
Moonset: 12:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 13Mph(20Km, 15Kts)
Details for Thursday, September 04
More sun than clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 7:00 AM
Sunset: 8:04 PM
 
Moonrise: 4:49 PM
Moonset: 1:46 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (142°)
Speed: 13Mph(20Km, 15Kts)
Details for Friday, September 05
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 7:02 AM
Sunset: 8:03 PM
 
Moonrise: 5:37 PM
Moonset: 2:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 8Mph(12Km, 9Kts)
Details for Saturday, September 06
Sunny. Highs in the upper 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 7:03 AM
Sunset: 8:01 PM
 
Moonrise: 6:21 PM
Moonset: 4:02 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (226°)
Speed: 12Mph(19Km, 14Kts)
Daily Forecast Chart
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