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Saint Helena Island, SC 29920   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

61°
CLOUDY

Updated: 1:27 PM

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7-day Forecast for Saint Helena Island

  • Daytime
  • Nighttime
04/18
Fri
64°
Some rain and a t-storm; heavy rain and a t-storm in the afternoon; there can be flooding in low-lying and poor drainage areas
Feels Like: 58°
Winds: 17mph NNE
59° Feels like: 50°
Winds: 14mph NE
04/19
Sat
64°
Breezy and cool with occasional rain
Feels Like: 61°
Winds: 15mph N
52° Feels like: 41°
Winds: 16mph NNW
04/20
Sun
69°
A bit of rain in the morning; otherwise, mainly cloudy and breezy
Feels Like: 68°
Winds: 17mph N
51° Feels like: 44°
Winds: 14mph NNE
04/21
Mon
73°
Partly sunny
Feels Like: 77°
Winds: 10mph ESE
53° Feels like: 53°
Winds: 4mph SSE
04/22
Tue
77°
Partly sunny
Feels Like: 80°
Winds: 8mph WSW
59° Feels like: 56°
Winds: 9mph NW
04/23
Wed
78°
Sunshine and patchy clouds
Feels Like: 82°
Winds: 8mph ENE
59° Feels like: 57°
Winds: 5mph ESE
04/24
Thu
79°
Plenty of sunshine
Feels Like: 81°
Winds: 9mph SE
58° Feels like: 55°
Winds: 8mph S

24 Hour Forecast for Saint Helena Island

  • 1pm
  • 2pm
  • 3pm
  • 4pm
  • 5pm
  • 6pm
  • Conditions
  • Temperature
  • 61°
  • 62°
  • 63°
  • 64°
  • 64°
  • 64°
  • Cloud Cover
  • 99%
  • 97%
  • 99%
  • 98%
  • 98%
  • 99%
  • Feels Like
  • 58°
  • 53°
  • 56°
  • 57°
  • 56°
  • 55°
  • Dew Point
  • 55°
  • 56°
  • 57°
  • 57°
  • 57°
  • 57°
  • Humidity
  • 80%
  • 80%
  • 79%
  • 78%
  • 79%
  • 80%
  • Wind Direction
  • ENE
  • ENE
  • ENE
  • ENE
  • ENE
  • ENE
  • Wind Speed
  • 18
  • 19
  • 17
  • 16
  • 15
  • 16
  • Precipitation
  • 0.18
  • 0.18
  • 0.18
  • 0.18
  • 0.18
  • 0.18