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Weather for Saint Helena Island, South Carolina
current weather conditions

  Current weather conditions for
   Saint Helena Island, South Carolina


clear sky 		70 °F
[21 °C]
Feels Like
70 °F / 21 °C
Wind: 3 mph from NE
Dew Point: 64 °F / 18 °C
Humidity: 83%
Pressure: 30.18 inches
Visibility: 7 miles
  Updated at 10/07/2008 09:56 pm ET
observed temperature & rain for most recent 5 days
36-hour weather forecast
Tonight Tomorrow Tomorrow Night

partly cloudy

Overnight Low
 65 °F (18 °C)
wind: 8 mph
humidity: 88%
precip: 10% chance
Tstorm: 10% chance


overcast

High
 81 °F (27 °C)
wind: 12 mph
humidity: 89%
precip: 40% chance
Tstorm: 20% chance


rain

Overnight Low
 68 °F (20 °C)
wind: 8 mph
humidity: 100%
precip: 90% chance
Tstorm: 50% chance

observed daily cooling degree day for current month

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7-day weather forecast
Wed, Oct 08 Thu, Oct 09 Fri, Oct 10 Sat, Oct 11 Sun, Oct 12 Mon, Oct 13 Tue, Oct 14

overcast
65 °F ~ 81 °F
 (18 °C ~ 27 °C)
Power Demand:
99%

Tstorm
68 °F ~ 76 °F
 (20 °C ~ 24 °C)
Power Demand:
102%

overcast
66 °F ~ 83 °F
 (19 °C ~ 28 °C)
Power Demand:
105%

partly cloudy
66 °F ~ 81 °F
 (19 °C ~ 27 °C)
Power Demand:
105%

partly cloudy
63 °F ~ 83 °F
 (17 °C ~ 28 °C)
Power Demand:
105%

partly cloudy
63 °F ~ 82 °F
 (17 °C ~ 28 °C)
Power Demand:
104%

partly cloudy
65 °F ~ 82 °F
 (18 °C ~ 28 °C)
Power Demand:
---
Note: Power demand forecast is made relative to the Normal. See a graphical form of the power demand forecast.