Iona, South Dakota
Current Conditions -  °F | °C
As of 6:55 PM on Tuesday 02 Sep 2014 (Local Time) from K9V9 Reporting Station
Clear Clear  
Wind Chill: 76°   Ceiling: Unl
Heat Index: 76°   Visibility: 10mi
Dew Point: 53°   Wind: 7mph
Humidity: 45%   Direction: 170°S
Pressure: 29.82"   Gusts: NA
Location:  43.54°N, 99.42°W
Report Text: K9V9 022355Z AUTO 17006KT 10SM CLR 24/12 A2982 RMK AO2 T02440116 10268 20242
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 79° - Lo 65°
8 PM
Sunny
Sunny
71°
9 PM
Clear
Clear
69°
10 PM
Clear
Clear
67°
11 PM
Clear
Clear
66°
12 AM
Clear
Clear
67°
1 AM
Clear
Clear
67°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
Iso T-Storms
Iso T-Storms
79°
65°
sep
03
Sunny
Sunny
93°
63°
sep
04
Sunny
Sunny
71°
50°
sep
05
M Sunny
M Sunny
69°
47°
sep
06
Sunny
Sunny
75°
54°
sep
07
Sunny
Sunny
77°
60°
sep
08
M Sunny
M Sunny
81°
62°
sep
09
Iso T-Storms
Iso T-Storms
79°
57°
sep
10
PM T-Storms
PM T-Storms
68°
51°
sep
11
M Cloudy
M Cloudy
66°
47°
Details for Tuesday, September 02 (Evening)
Evening: Clear skies this evening followed by isolated thunderstorms overnight. Low near 65F. Winds SSE at 10 to 15 mph. Chance of rain 30%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 7:01 AM
Sunset: 8:11 PM
 
Moonrise: 3:01 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSE
Direction: SSE (161°)
Speed: 11Mph(18Km, 13Kts)
Details for Wednesday, September 03
Sunny skies. High 93F. Winds SSW at 10 to 20 mph.
Evening: Clear skies. Low 63F. SSE winds shifting to WNW at 10 to 15 mph.
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: 7:03 AM
Sunset: 8:09 PM
 
Moonrise: 3:58 PM
Moonset: 12:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 14Mph(22Km, 16Kts)
Details for Thursday, September 04
Sunshine. Highs in the low 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 8:07 PM
 
Moonrise: 4:51 PM
Moonset: 1:50 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (319°)
Speed: 20Mph(32Km, 23Kts)
Details for Friday, September 05
A few clouds. Highs in the upper 60s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 8:05 PM
 
Moonrise: 5:39 PM
Moonset: 2:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (339°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, September 06
Sunshine. Highs in the mid 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 8:03 PM
 
Moonrise: 6:23 PM
Moonset: 4:06 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (195°)
Speed: 8Mph(12Km, 9Kts)
Details for Sunday, September 07
Sunshine. 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: 2%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 8:02 PM
 
Moonrise: 7:03 PM
Moonset: 5:20 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (169°)
Speed: 15Mph(25Km, 18Kts)
Details for Monday, September 08
Mostly sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 8:00 PM
 
Moonrise: 7:39 PM
Moonset: 6:36 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 17Mph(28Km, 20Kts)
Details for Tuesday, September 09
Isolated thunderstorms. Highs in the upper 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 7:09 AM
Sunset: 7:58 PM
 
Moonrise: 8:15 PM
Moonset: 7:52 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  WSW
Direction: WSW (256°)
Speed: 9Mph(15Km, 11Kts)
Details for Wednesday, September 10
Afternoon thunderstorms. Highs in the upper 60s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 7:56 PM
 
Moonrise: 8:51 PM
Moonset: 9:06 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (327°)
Speed: 10Mph(16Km, 12Kts)
Details for Thursday, September 11
Considerable cloudiness. Highs in the mid 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 7:11 AM
Sunset: 7:54 PM
 
Moonrise: 9:27 PM
Moonset: 10:19 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (295°)
Speed: 11Mph(17Km, 12Kts)
Daily Forecast Chart
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