Saint Helena Island, South Carolina
Current Conditions -  °F | °C
As of 7:55 AM on Thursday 18 Sep 2014 (Local Time) from KARW Reporting Station
Clear Clear  
Wind Chill: 72°   Ceiling: Unl
Heat Index: 72°   Visibility: 7mi
Dew Point: 72°   Wind: 6mph
Humidity: 100%   Direction: 10°N
Pressure: 29.92"   Gusts: NA
Location:  32.32°N, 80.48°W
Report Text: KARW 181155Z AUTO 01005KT 7SM CLR 22/22 A2992 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 81° - Lo 71°
8 AM
Sct T-Storms
Sct T-Storms
72°
9 AM
P Cloudy
P Cloudy
73°
10 AM
P Cloudy
P Cloudy
75°
11 AM
P Cloudy
P Cloudy
77°
12 PM
Sunny
Sunny
76°
1 PM
Sunny
Sunny
79°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
sep
18
Sct T-Storms
Sct T-Storms
81°
71°
sep
19
Sct T-Storms
Sct T-Storms
79°
70°
sep
20
Sct T-Storms
Sct T-Storms
80°
69°
sep
21
Sunny
Sunny
85°
72°
sep
22
M Sunny
M Sunny
87°
70°
sep
23
AM Showers
AM Showers
81°
69°
sep
24
M Sunny
M Sunny
80°
69°
sep
25
M Cloudy
M Cloudy
79°
68°
sep
26
Few Showers
Few Showers
79°
69°
sep
27
Showers
Showers
79°
70°
Details for Thursday, September 18
Variable clouds with scattered thunderstorms. High 81F. Winds light and variable. Chance of rain 40%.
Evening: Variably cloudy with scattered thunderstorms. Low 71F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 7:24 PM
 
Moonrise: 2:11 AM
Moonset: 4:02 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 5Mph(8Km, 6Kts)
Details for Friday, September 19
Mixed clouds and sun with scattered thunderstorms. High 79F. Winds ENE at 10 to 20 mph. Chance of rain 60%.
Evening: Thunderstorms likely. Low near 70F. Winds NE at 10 to 15 mph. Chance of rain 90%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 7:23 PM
 
Moonrise: 3:04 AM
Moonset: 4:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (66°)
Speed: 13Mph(22Km, 15Kts)
Details for Saturday, September 20
A few thunderstorms possible. Highs in the low 80s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 7:09 AM
Sunset: 7:22 PM
 
Moonrise: 3:56 AM
Moonset: 5:16 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (50°)
Speed: 14Mph(22Km, 16Kts)
Details for Sunday, September 21
Abundant sunshine. Highs in the mid 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 7:20 PM
 
Moonrise: 4:49 AM
Moonset: 5:50 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (8°)
Speed: 9Mph(14Km, 10Kts)
Details for Monday, September 22
Plenty of sun. Highs in the upper 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 7:19 PM
 
Moonrise: 5:42 AM
Moonset: 6:23 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (258°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, September 23
Morning showers. Highs in the low 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 7:11 AM
Sunset: 7:18 PM
 
Moonrise: 6:35 AM
Moonset: 6:56 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (41°)
Speed: 9Mph(15Km, 11Kts)
Details for Wednesday, September 24
More sun than clouds. Highs in the low 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 7:12 AM
Sunset: 7:16 PM
 
Moonrise: 7:29 AM
Moonset: 7:30 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (48°)
Speed: 14Mph(22Km, 16Kts)
Details for Thursday, September 25
More clouds than sun. Highs in the upper 70s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 7:12 AM
Sunset: 7:15 PM
 
Moonrise: 8:23 AM
Moonset: 8:04 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (38°)
Speed: 15Mph(24Km, 17Kts)
Details for Friday, September 26
Few showers. Highs in the upper 70s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 7:13 AM
Sunset: 7:14 PM
 
Moonrise: 9:19 AM
Moonset: 8:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (35°)
Speed: 14Mph(22Km, 16Kts)
Details for Saturday, September 27
Chance of showers. Highs in the upper 70s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 7:12 PM
 
Moonrise: 10:15 AM
Moonset: 9:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (30°)
Speed: 11Mph(17Km, 12Kts)
Daily Forecast Chart
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