Weather Report
Gann Valley, South Dakota
RSS Print Email
Current Conditions -  °F | °C
As of 10:55 AM on Sunday 19 May 2013 (Local Time) from KHON Reporting Station
Broken Clouds Broken Clouds   Feels Like: 68°
Wind Chill: 68°   Ceiling: 2400
Heat Index: 68°   Visibility: 10mi
Dew Point: 59°   Wind: 13mph
Humidity: 73%   Direction: 260° (W)
Pressure: 29.6"   Gusts: NA
Report Text: KHON 191555Z AUTO 26011KT 10SM BKN024 20/15 A2960 RMK AO2 SLP016 T02000150
12 PM
Sct T-Storms
Sct T-Storms 68°
1 PM
Sct T-Storms
Sct T-Storms 69°
2 PM
Sct T-Storms
Sct T-Storms 71°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
may
19
PM T-Storms
PM T-Storms
75°
54°
may
20
T-Showers
T-Showers
65°
49°
may
21
Showers
Showers
60°
49°
may
22
P Cloudy
P Cloudy
63°
44°
may
23
M Sunny
M Sunny
68°
48°
may
24
P Cloudy
P Cloudy
71°
53°
may
25
Iso T-Storms
Iso T-Storms
72°
54°
may
26
Iso T-Storms
Iso T-Storms
72°
56°
may
27
Showers
Showers
72°
56°
may
28
Cloudy
Cloudy
75°
52°
Details for Sunday, May 19
Partly to mostly cloudy with scattered showers and thunderstorms this afternoon. A few storms may be severe. High near 75F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Evening: Showers and thunderstorms likely. Low 54F. Winds W at 5 to 10 mph. Chance of rain 80%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 9:00 PM
 
Moonrise: 2:54 PM
Moonset: 2:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (212°)
Speed: 11Mph(18Km, 9Kts)
Details for Monday, May 20
Showers and thundershowers likely. High around 65F. Winds W at 10 to 20 mph. Chance of rain 70%.
Evening: Cloudy with rain likely. A thundershower is possible as well, especially in the evening. Low 49F. Winds WNW at 10 to 20 mph. Chance of rain 70%. Rainfall near a half an inch.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 81%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 9:01 PM
 
Moonrise: 4:01 PM
Moonset: 3:11 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (264°)
Speed: 13Mph(21Km, 11Kts)
Details for Tuesday, May 21
Showers. Highs in the low 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 9:02 PM
 
Moonrise: 5:10 PM
Moonset: 3:41 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (312°)
Speed: 18Mph(29Km, 16Kts)
Details for Wednesday, May 22
Partly cloudy. Highs in the low 60s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 9:03 PM
 
Moonrise: 6:22 PM
Moonset: 4:14 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (40°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, May 23
Mostly sunny. Highs in the upper 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 9:04 PM
 
Moonrise: 7:36 PM
Moonset: 4:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (93°)
Speed: 17Mph(28Km, 15Kts)
Details for Friday, May 24
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 9:05 PM
 
Moonrise: 8:48 PM
Moonset: 5:36 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ESE
Direction: ESE (112°)
Speed: 19Mph(31Km, 16Kts)
Details for Saturday, May 25
Slight chance of a thunderstorm. Highs in the low 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 9:06 PM
 
Moonrise: 9:55 PM
Moonset: 6:29 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (128°)
Speed: 17Mph(28Km, 15Kts)
Details for Sunday, May 26
Slight chance of a thunderstorm. Highs in the low 70s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 77%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 9:07 PM
 
Moonrise: 10:55 PM
Moonset: 7:31 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (114°)
Speed: 16Mph(26Km, 14Kts)
Details for Monday, May 27
Showers. Highs in the low 70s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 77%
Cloud Coverage
Sunrise: 5:59 AM
Sunset: 9:08 PM
 
Moonrise: 11:46 PM
Moonset: 8:40 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (82°)
Speed: 16Mph(26Km, 14Kts)
Details for Tuesday, May 28
Cloudy. Highs in the mid 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 9:09 PM
 
Moonrise: 11:59 PM
Moonset: 9:52 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNE
Direction: NNE (12°)
Speed: 13Mph(21Km, 11Kts)
Chart.
More from Intellicast
Weather Center
Weather Alerts Weather Alerts
Current National Weather Service Watches and Warnings by type and state throughout the United States.
Hurricane Tracking Ski & Snow
The Ski & Snow Section is where you can get the latest ski resort conditions and snow forecasts.
Advertisement
At Last! Intellicast now available for iPhone and Android
Send this page to a friendClose
Your Name:
Your E-mail Address:

Friend's E-mail Address: