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Saint Helena Island, SC

7-Day Forecast

This Afternoon
Showers Likely
High: 76°
A chance of showers and thunderstorms,
then showers likely and possibly a thunderstorm after 5pm.
Cloudy with a high near 76.
South wind around 11 mph.
Chance of precipitation is 60%.
New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.


Tonight
Showers Likely then Chance Showers and Patchy Fog
Low: 62°
Showers and thunderstorms likely before 1am,
then a slight chance of showers
between 1am and 3am.
Patchy fog after midnight.
Otherwise, cloudy with a low around 62.
South wind around 7 mph.
Chance of precipitation is 60%.
New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.


Monday
Patchy Fog then T-storms
High: 80°
Showers and thunderstorms, mainly after 5pm.
Patchy fog before 9am.
High near 80.
Southwest wind 5 to 10 mph.
Chance of precipitation is 80%.
New rainfall amounts
between a quarter and half of an inch possible.


Monday Night
T-storms then Chance T-storms
Low: 61°
Showers and thunderstorms before 2am,
then a slight chance of showers.
Low around 61.
Southwest wind 7 to 9 mph.
Chance of precipitation is 80%.
New rainfall amounts
between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.


Tuesday
Mostly Sunny
High: 79°
Mostly sunny with a high near 79.
West wind around 6 mph becoming
south in the afternoon.


Tuesday Night
Mostly Clear then Slight Chance Showers
Low: 61°
A 20% chance of showers after 2am.
Partly cloudy with a low around 61.


Wednesday
Mostly Sunny
High: 79°
Mostly sunny with a high near 79.


Wednesday Night
Partly Cloudy
Low: 66°
Partly cloudy with a low around 66.


Thursday
Partly Sunny
High: 81°
Partly sunny with a high near 81.


Thursday Night
Partly Cloudy
Low: 66°
Partly cloudy with a low around 66.


Friday
Mostly Sunny
High: 82°
Mostly sunny with a high near 82.


Friday Night
Partly Cloudy
Low: 65°
Partly cloudy with a low around 65.


Saturday
Mostly Sunny
High: 83°
Mostly sunny with a high near 83.


Saturday Night
Partly Cloudy
Low: 65°
Partly cloudy with a low around 65.


Sunday
Mostly Sunny then Slight Chance Showers
High: 83°
A 20% chance of showers.
Partly sunny with a high near 83.


Source: National Weather Service








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