Alpena, South Dakota
Current Conditions -  °F | °C
As of 10:55 PM on Tuesday 02 Sep 2014 (Local Time) from KHON Reporting Station
Clear Clear  
Wind Chill: 66°   Ceiling: Unl
Heat Index: 66°   Visibility: 10mi
Dew Point: 58°   Wind: 10mph
Humidity: 75%   Direction: 160°SSE
Pressure: 29.8"   Gusts: NA
Location:  44.18°N, 98.37°W
Report Text: KHON 030355Z AUTO 16009KT 10SM CLR 19/14 A2980 RMK AO2 SLP085 T01890144
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 78° - Lo 64°
12 AM
Clear
Clear
66°
1 AM
Clear
Clear
66°
2 AM
Iso T-Storms
Iso T-Storms
66°
3 AM
Iso T-Storms
Iso T-Storms
65°
4 AM
Iso T-Storms
Iso T-Storms
65°
5 AM
Iso T-Storms
Iso T-Storms
65°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
Iso T-Storms
Iso T-Storms
78°
64°
sep
03
AM T-Storms
AM T-Storms
92°
66°
sep
04
P Cloudy
P Cloudy
72°
52°
sep
05
P Cloudy
P Cloudy
69°
49°
sep
06
Sunny
Sunny
75°
54°
sep
07
Sunny
Sunny
77°
60°
sep
08
Iso T-Storms
Iso T-Storms
79°
62°
sep
09
AM T-Storms
AM T-Storms
79°
59°
sep
10
PM Lgt Rain
PM Lgt Rain
66°
51°
sep
11
M Cloudy
M Cloudy
65°
48°
Details for Tuesday, September 02 (Evening)
Evening: Partly cloudy with isolated thunderstorms possible. Low 64F. Winds S at 10 to 15 mph. Chance of rain 30%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
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:  SSE
Direction: SSE (165°)
Speed: 12Mph(19Km, 13Kts)
Details for Wednesday, September 03
Scattered thunderstorms in the morning, then becoming sunny late. High 92F. Winds S at 10 to 20 mph. Chance of rain 40%.
Evening: Mostly clear. Low 66F. S winds shifting to WNW at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
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:  S
Direction: S (190°)
Speed: 16Mph(26Km, 18Kts)
Details for Thursday, September 04
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
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:  NW
Direction: NW (321°)
Speed: 18Mph(29Km, 21Kts)
Details for Friday, September 05
Partly cloudy. Highs in the upper 60s and lows in the upper 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
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:  NNW
Direction: NNW (327°)
Speed: 6Mph(9Km, 6Kts)
Details for Saturday, September 06
Sunny. Highs in the mid 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
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 (222°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, September 07
Mainly sunny. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
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:  S
Direction: S (178°)
Speed: 14Mph(22Km, 16Kts)
Details for Monday, September 08
Slight chance of a thunderstorm. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 7:57 PM
 
Moonrise: 7:36 PM
Moonset: 6:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (169°)
Speed: 18Mph(29Km, 21Kts)
Details for Tuesday, September 09
Thunderstorms early. Highs in the upper 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 7:55 PM
 
Moonrise: 8:12 PM
Moonset: 7:48 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  S
Direction: S (190°)
Speed: 8Mph(13Km, 9Kts)
Details for Wednesday, September 10
Afternoon light rain. Highs in the mid 60s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 7:53 PM
 
Moonrise: 8:47 PM
Moonset: 9:03 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (335°)
Speed: 12Mph(20Km, 14Kts)
Details for Thursday, September 11
More clouds than sun. Highs in the mid 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 7:51 PM
 
Moonrise: 9:23 PM
Moonset: 10:16 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (340°)
Speed: 11Mph(17Km, 12Kts)
Daily Forecast Chart
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