Ralph, South Dakota
Current Conditions -  °F | °C
As of 9:53 PM on Sunday 27 Jul 2014 (Local Time) from KHEI Reporting Station
Clear Clear  
Wind Chill: 55°   Ceiling: Unl
Heat Index: 55°   Visibility: 10mi
Dew Point: 50°   Wind: 5mph
Humidity: 83%   Direction: 80°E
Pressure: 30.32"   Gusts: NA
Location:  45.77°N, 103.07°W
Report Text: KHEI 280353Z AUTO 08004KT 10SM CLR 13/10 A3032 RMK AO2 SLP262 T01280100
Loading
Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 76° - Lo 51°
11 PM
Clear
Clear
57°
12 AM
Clear
Clear
58°
1 AM
Clear
Clear
58°
2 AM
Clear
Clear
57°
3 AM
Clear
Clear
55°
4 AM
Clear
Clear
53°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
jul
27
Clear
Clear
76°
51°
jul
28
M Sunny
M Sunny
81°
54°
jul
29
M Sunny
M Sunny
84°
55°
jul
30
P Cloudy
P Cloudy
83°
56°
jul
31
P Cloudy
P Cloudy
85°
57°
aug
01
M Sunny
M Sunny
85°
59°
aug
02
M Sunny
M Sunny
87°
59°
aug
03
M Sunny
M Sunny
86°
60°
aug
04
M Sunny
M Sunny
88°
62°
aug
05
M Sunny
M Sunny
86°
62°
Details for Sunday, July 27 (Evening)
Evening: Generally clear. Low 51F. Winds E at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:30 AM
Sunset: 8:27 PM
 
Moonrise: 6:25 AM
Moonset: 8:31 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (86°)
Speed: 7Mph(11Km, 6Kts)
Details for Monday, July 28
Generally sunny despite a few afternoon clouds. High 81F. Winds ESE at 5 to 10 mph.
Evening: A mostly clear sky. Low 54F. Winds SE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 5:31 AM
Sunset: 8:26 PM
 
Moonrise: 7:23 AM
Moonset: 8:59 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (111°)
Speed: 8Mph(13Km, 7Kts)
Details for Tuesday, July 29
More sun than clouds. Highs in the mid 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 5:32 AM
Sunset: 8:25 PM
 
Moonrise: 8:22 AM
Moonset: 9:26 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (112°)
Speed: 7Mph(12Km, 6Kts)
Details for Wednesday, July 30
Partly cloudy. Highs in the low 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:33 AM
Sunset: 8:23 PM
 
Moonrise: 9:21 AM
Moonset: 9:52 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  N
Direction: N (360°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, July 31
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 5:34 AM
Sunset: 8:22 PM
 
Moonrise: 10:21 AM
Moonset: 10:18 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (26°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, August 01
Mostly sunny. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 5:35 AM
Sunset: 8:21 PM
 
Moonrise: 11:21 AM
Moonset: 10:45 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (160°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, August 02
A few clouds. Highs in the upper 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:37 AM
Sunset: 8:20 PM
 
Moonrise: 12:23 PM
Moonset: 11:15 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (149°)
Speed: 13Mph(21Km, 11Kts)
Details for Sunday, August 03
Plenty of sun. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:18 PM
 
Moonrise: 1:26 PM
Moonset: 11:50 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SE
Direction: SE (130°)
Speed: 15Mph(24Km, 13Kts)
Details for Monday, August 04
A few clouds. Highs in the upper 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 8:17 PM
 
Moonrise: 2:30 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (148°)
Speed: 13Mph(21Km, 11Kts)
Details for Tuesday, August 05
More sun than clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:15 PM
 
Moonrise: 3:34 PM
Moonset: 12:29 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (125°)
Speed: 11Mph(18Km, 9Kts)
Daily Forecast Chart
Chart.
Advertisements
Track Severe Weather on mobile