Alpena, South Dakota
Current Conditions -  °F | °C
As of 4:55 AM on Friday 29 Aug 2014 (Local Time) from KHON Reporting Station
Haze Haze  
Wind Chill: 68°   Ceiling: 400
Heat Index: 68°   Visibility: 5mi
Dew Point: 67°   Wind: 5mph
Humidity: 96%   Direction: 340°NNW
Pressure: 29.76"   Gusts: NA
Location:  44.18°N, 98.37°W
Report Text: KHON 290955Z AUTO 34004KT 5SM BR OVC004 20/19 A2976 RMK AO2 SLP071 T02000194
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 84° - Lo 59°
6 AM
Sct T-Storms
Sct T-Storms
65°
7 AM
Iso T-Storms
Iso T-Storms
65°
8 AM
Cloudy
Cloudy
66°
9 AM
Cloudy
Cloudy
67°
10 AM
Cloudy
Cloudy
69°
11 AM
M Cloudy
M Cloudy
71°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
29
AM Clouds
AM Clouds
84°
59°
aug
30
P Cloudy
P Cloudy
79°
66°
aug
31
PM T-Storms
PM T-Storms
79°
57°
sep
01
M Sunny
M Sunny
79°
55°
sep
02
Sunny
Sunny
80°
59°
sep
03
Sunny
Sunny
84°
64°
sep
04
P Cloudy
P Cloudy
84°
62°
sep
05
T-Storms
T-Storms
77°
57°
sep
06
AM Clouds
AM Clouds
70°
55°
sep
07
Sunny
Sunny
72°
55°
Details for Friday, August 29
Cloudy skies early, followed by partial clearing. A stray afternoon thunderstorm is possible. High 84F. Winds NNW at 5 to 10 mph.
Evening: A stray thunderstorm is possible throughout the evening. Partly cloudy skies. Low 59F. Winds NNW at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
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 (338°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, August 30
Partly cloudy skies. High 79F. N winds shifting to SE at 10 to 15 mph.
Evening: Mostly clear skies in the evening with isolated thunderstorms developing after midnight. Low 66F. Winds SSE at 10 to 20 mph. Chance of rain 30%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
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:  E
Direction: E (83°)
Speed: 10Mph(17Km, 12Kts)
Details for Sunday, August 31
Afternoon showers and 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: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
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:  WSW
Direction: WSW (250°)
Speed: 13Mph(22Km, 15Kts)
Details for Monday, September 01
More sun than clouds. Highs in the upper 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
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:  W
Direction: W (266°)
Speed: 10Mph(16Km, 12Kts)
Details for Tuesday, September 02
Mainly sunny. Highs in the low 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
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 (250°)
Speed: 10Mph(16Km, 12Kts)
Details for Wednesday, September 03
Mainly sunny. Highs in the mid 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
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 (162°)
Speed: 11Mph(18Km, 13Kts)
Details for Thursday, September 04
Times of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
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:  NE
Direction: NE (42°)
Speed: 13Mph(22Km, 15Kts)
Details for Friday, September 05
Thunderstorms. Highs in the upper 70s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
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:  NE
Direction: NE (35°)
Speed: 10Mph(16Km, 11Kts)
Details for Saturday, September 06
Clouds giving way to sun . Highs in the low 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
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:  NNE
Direction: NNE (12°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, September 07
Sunshine. Highs in the low 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 7:59 PM
 
Moonrise: 7:00 PM
Moonset: 5:17 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (337°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
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