Thunder Hawk, South Dakota
Current Conditions -  °F | °C
As of 12:53 AM on Thursday 17 Apr 2014 (Local Time) from KHEI Reporting Station
Overcast Overcast  
Wind Chill: 22°   Ceiling: 2700
Heat Index: 28°   Visibility: 10mi
Dew Point: 20°   Wind: 6mph
Humidity: 72%   Direction: 100°E
Pressure: 30.21"   Gusts: NA
Location:  45.8079°N, 102.334°W
Report Text: KHEI 170653Z AUTO 10005KT 10SM OVC027 M02/M07 A3021 RMK AO2 SLP261 T10221067 400061050
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 39° - Lo 25°
2 AM
M Cloudy
M Cloudy
27°
3 AM
M Cloudy
M Cloudy
27°
4 AM
M Cloudy
M Cloudy
26°
5 AM
M Cloudy
M Cloudy
26°
6 AM
M Cloudy
M Cloudy
26°
7 AM
M Cloudy
M Cloudy
28°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
apr
16
M Cloudy
M Cloudy
39°
25°
apr
17
AM Snw Shwrs
AM Snw Shwrs
47°
28°
apr
18
P Cldy/Wind
P Cldy/Wind
60°
37°
apr
19
P Cloudy
P Cloudy
64°
37°
apr
20
P Cloudy
P Cloudy
72°
43°
apr
21
M Sunny
M Sunny
71°
45°
apr
22
P Cloudy
P Cloudy
73°
49°
apr
23
P Cloudy
P Cloudy
67°
40°
apr
24
Showers/Wind
Showers/Wind
50°
31°
apr
25
Cloudy/Wind
Cloudy/Wind
52°
31°
Details for Wednesday, April 16 (Evening)
Evening: Considerable cloudiness. Low around 25F. Winds ESE at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 10%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 7:37 PM
 
Moonrise: 9:27 PM
Moonset: 6:47 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (119°)
Speed: 9Mph(14Km, 7Kts)
Details for Thursday, April 17
Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. High 47F. Winds SE at 15 to 25 mph. Chance of snow 30%.
Evening: A few clouds from time to time. Low 28F. Winds ESE at 10 to 20 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 30%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 5:59 AM
Sunset: 7:38 PM
 
Moonrise: 10:32 PM
Moonset: 7:28 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (144°)
Speed: 18Mph(29Km, 16Kts)
Details for Friday, April 18
Windy with times of sun and clouds. Highs in the low 60s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 7:39 PM
 
Moonrise: 11:34 PM
Moonset: 8:15 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (125°)
Speed: 21Mph(34Km, 18Kts)
Details for Saturday, April 19
Times of sun and clouds. Highs in the mid 60s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 7:41 PM
 
Moonrise: 11:59 PM
Moonset: 9:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (301°)
Speed: 15Mph(24Km, 13Kts)
Details for Sunday, April 20
Times of sun and clouds. Highs in the low 70s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 7:42 PM
 
Moonrise: 12:30 AM
Moonset: 10:10 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (217°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, April 21
A few clouds. Highs in the low 70s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 7:43 PM
 
Moonrise: 1:20 AM
Moonset: 11:17 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (312°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, April 22
Times of sun and clouds. Highs in the low 70s and lows in the upper 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 7:45 PM
 
Moonrise: 2:03 AM
Moonset: 12:27 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  ESE
Direction: ESE (121°)
Speed: 17Mph(28Km, 15Kts)
Details for Wednesday, April 23
Partly cloudy. Highs in the upper 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 7:46 PM
 
Moonrise: 2:41 AM
Moonset: 1:39 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (66°)
Speed: 17Mph(28Km, 15Kts)
Details for Thursday, April 24
Windy with showers. Highs in the low 50s and lows in the low 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 86%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 7:47 PM
 
Moonrise: 3:16 AM
Moonset: 2:51 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (302°)
Speed: 23Mph(37Km, 20Kts)
Details for Friday, April 25
Cloudy and windy. Highs in the low 50s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 7:49 PM
 
Moonrise: 3:48 AM
Moonset: 4:02 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (312°)
Speed: 21Mph(34Km, 18Kts)
Daily Forecast Chart
Chart.
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