Ralph, South Dakota
Current Conditions -  °F | °C
As of 12:53 AM on Thursday 28 Aug 2014 (Local Time) from KHEI Reporting Station
Moderate Fog Moderate Fog  
Wind Chill: 53°   Ceiling: 300
Heat Index: 53°   Visibility: 0mi
Dew Point: 53°   Wind: 0mph
Humidity: 100%   Direction: NA
Pressure: 30.02"   Gusts: NA
Location:  45.77°N, 103.07°W
Report Text: KHEI 280653Z AUTO 00000KT M1/4SM FG VV003 12/12 A3002 RMK AO2 SLP155 T01170117 402500067
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 75° - Lo 58°
2 AM
P Cloudy
P Cloudy
60°
3 AM
P Cloudy
P Cloudy
59°
4 AM
M Cloudy
M Cloudy
60°
5 AM
M Cloudy
M Cloudy
59°
6 AM
M Cloudy
M Cloudy
59°
7 AM
Cloudy
Cloudy
60°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
27
P Cloudy
P Cloudy
75°
58°
aug
28
AM Clouds
AM Clouds
85°
58°
aug
29
PM T-Storms
PM T-Storms
76°
56°
aug
30
P Cloudy
P Cloudy
84°
55°
aug
31
M Cloudy
M Cloudy
73°
49°
sep
01
M Sunny
M Sunny
72°
49°
sep
02
Sunny
Sunny
76°
52°
sep
03
Sunny
Sunny
79°
56°
sep
04
P Cloudy
P Cloudy
77°
54°
sep
05
P Cloudy
P Cloudy
72°
54°
Details for Wednesday, August 27 (Evening)
Evening: Considerable cloudiness. Low 59F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 100%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 7:39 PM
 
Moonrise: 8:14 AM
Moonset: 8:22 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (180°)
Speed: 6Mph(10Km, 7Kts)
Details for Thursday, August 28
Cloudy skies early, then partly cloudy in the afternoon. High around 85F. Winds SW at 5 to 10 mph.
Evening: Clear skies. Low 58F. Winds W at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 7:37 PM
 
Moonrise: 9:14 AM
Moonset: 8:49 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (247°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 29
Thunderstorms developing in the afternoon. Highs in the mid 70s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:36 PM
 
Moonrise: 10:15 AM
Moonset: 9:19 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  N
Direction: N (5°)
Speed: 12Mph(19Km, 14Kts)
Details for Saturday, August 30
More sun than clouds. Highs in the mid 80s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:34 PM
 
Moonrise: 11:17 AM
Moonset: 9:51 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (144°)
Speed: 18Mph(29Km, 20Kts)
Details for Sunday, August 31
Times of sun and clouds. Highs in the low 70s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 7:32 PM
 
Moonrise: 12:19 PM
Moonset: 10:28 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (303°)
Speed: 16Mph(26Km, 19Kts)
Details for Monday, September 01
Plenty of sun. Highs in the low 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:30 PM
 
Moonrise: 1:22 PM
Moonset: 11:11 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (290°)
Speed: 13Mph(21Km, 15Kts)
Details for Tuesday, September 02
Plenty of sun. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:28 PM
 
Moonrise: 2:22 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  W
Direction: W (272°)
Speed: 12Mph(20Km, 14Kts)
Details for Wednesday, September 03
Sunny. Highs in the mid 80s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:26 PM
 
Moonrise: 3:20 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (218°)
Speed: 10Mph(16Km, 11Kts)
Details for Thursday, September 04
Mainly sunny. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:24 PM
 
Moonrise: 4:12 PM
Moonset: 1:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (24°)
Speed: 13Mph(21Km, 15Kts)
Details for Friday, September 05
Times of sun and clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:22 PM
 
Moonrise: 5:00 PM
Moonset: 2:06 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (82°)
Speed: 12Mph(19Km, 14Kts)
Daily Forecast Chart
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