Local Forecast

St Helena Island, SC Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for St Helena Island, SC

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 12:56 PM ESTThursday 12:56 PM

°F °C
Regional Observations →
81°F

NULL

  • 77° / 50° High / Low
  • 81° Feels Like
  • 0% Chance of Rain

Wind

16 mph

W

UV Index

6

High

Humidity

0%

Dew 0°F

Sun

6:51 AM · 5:22 PM

Rise · Set

Source: BEAUFORT MCAS (KNBC). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Today

77° 50°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Today

Sunny, with a high near 76. West wind around 15 mph, with gusts as high as 28 mph.

Night

Clear, with a low around 50. West wind around 12 mph, with gusts as high as 24 mph.

Friday

64° 46°

Mostly Sunny

Overnight: Clear

Detailed forecast

Friday

Sunny, with a high near 63. Northwest wind around 10 mph.

Night

Clear, with a low around 45. Northwest wind around 9 mph, with gusts as high as 21 mph.

Saturday

59° 44°

Mostly Sunny

Overnight: Clear

Detailed forecast

Saturday

Sunny, with a high near 59. Northwest wind 6 to 9 mph.

Night

Clear, with a low around 43.

Sunday

59° 46°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Sunday

Sunny, with a high near 59.

Night

Mostly clear, with a low around 45.

Monday

60° 48°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 60.

Night

Mostly cloudy, with a low around 47.

St Helena Island, SC Weather Analysis Tools