Ralph, South Dakota
Current Conditions -  °F | °C
As of 6:53 AM on Monday 21 Apr 2014 (Local Time) from KHEI Reporting Station
Clear Clear  
Wind Chill: 27°   Ceiling: Unl
Heat Index: 32°   Visibility: 10mi
Dew Point: 26°   Wind: 5mph
Humidity: 79%   Direction: 290°WNW
Pressure: 30.21"   Gusts: NA
Location:  45.77°N, 103.07°W
Report Text: KHEI 211253Z AUTO 29004KT 10SM CLR 00/M03 A3021 RMK AO2 SLP238 T00001033
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 66° - Lo 41°
8 AM
Sunny
Sunny
40°
9 AM
Sunny
Sunny
47°
10 AM
Sunny
Sunny
51°
11 AM
Sunny
Sunny
57°
12 PM
Sunny
Sunny
59°
1 PM
Sunny
Sunny
61°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
apr
21
Sunny
Sunny
66°
41°
apr
22
P Cldy/Wind
P Cldy/Wind
73°
50°
apr
23
M Cldy/Wind
M Cldy/Wind
59°
38°
apr
24
P Cldy/Wind
P Cldy/Wind
56°
32°
apr
25
M Cloudy
M Cloudy
49°
30°
apr
26
Showers/Wind
Showers/Wind
40°
32°
apr
27
Rn/Snw/Wind
Rn/Snw/Wind
38°
29°
apr
28
M Cloudy
M Cloudy
46°
30°
apr
29
Sunny
Sunny
57°
34°
apr
30
P Cloudy
P Cloudy
62°
36°
Details for Monday, April 21
Sunny. High 66F. Winds NW at 10 to 15 mph.
Evening: Mainly clear. Low 41F. Winds ESE at 10 to 20 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 7:47 PM
 
Moonrise: 1:23 AM
Moonset: 11:21 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (318°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, April 22
Windy with a few clouds from time to time. High 73F. Winds SE at 20 to 30 mph.
Evening: Windy with increasing clouds. Low around 50F. Winds SSE at 20 to 30 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 7:48 PM
 
Moonrise: 2:07 AM
Moonset: 12:31 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SE
Direction: SE (131°)
Speed: 23Mph(37Km, 20Kts)
Details for Wednesday, April 23
Considerably cloudy, windy. Highs in the upper 50s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 7:49 PM
 
Moonrise: 2:45 AM
Moonset: 1:42 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (274°)
Speed: 25Mph(41Km, 22Kts)
Details for Thursday, April 24
Windy with a mix of sun and clouds. Highs in the mid 50s and lows in the low 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 7:51 PM
 
Moonrise: 3:19 AM
Moonset: 2:54 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (289°)
Speed: 24Mph(39Km, 21Kts)
Details for Friday, April 25
More clouds than sun. Highs in the upper 40s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 7:52 PM
 
Moonrise: 3:52 AM
Moonset: 4:06 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (31°)
Speed: 16Mph(26Km, 14Kts)
Details for Saturday, April 26
Windy with showers at times. Highs in the low 40s and lows in the low 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 23%
Snow
Cloud Coverage: 84%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 7:53 PM
 
Moonrise: 4:23 AM
Moonset: 5:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (109°)
Speed: 28Mph(45Km, 24Kts)
Details for Sunday, April 27
Windy with rain and snow showers. Highs in the upper 30s and lows in the upper 20s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 34%
Snow
Cloud Coverage: 87%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 7:55 PM
 
Moonrise: 4:54 AM
Moonset: 6:27 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (105°)
Speed: 23Mph(37Km, 20Kts)
Details for Monday, April 28
Mostly cloudy. Highs in the mid 40s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 17%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 7:56 PM
 
Moonrise: 5:27 AM
Moonset: 7:35 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (156°)
Speed: 15Mph(24Km, 13Kts)
Details for Tuesday, April 29
Abundant sunshine. Highs in the upper 50s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 7:57 PM
 
Moonrise: 6:03 AM
Moonset: 8:40 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NW
Direction: NW (318°)
Speed: 14Mph(23Km, 12Kts)
Details for Wednesday, April 30
Mix of sun and clouds. Highs in the low 60s and lows in the mid 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 9%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 7:58 PM
 
Moonrise: 6:42 AM
Moonset: 9:42 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NW
Direction: NW (316°)
Speed: 15Mph(24Km, 13Kts)
Daily Forecast Chart
Chart.
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