National Weather Service

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Beaufort County Airport (KARW)

Lat: 32.41°NLon: 80.63°WElev: 10ft.

Fair

25°C

77°F

Humidity	74%
Wind Speed	SW 7 km/h
Barometer	29.88 in
Dewpoint	20°C (68°F)
Visibility	16 km
Heat Index	26°C (79°F)
Last update	27 May 4:55 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Saint Helena Island SC

Memorial Day
High: 31 °C
Sunny
Tonight
Low: 22 °C
Chance
T-storms
Tuesday
High: 33 °C
Sunny
Tuesday Night
Low: 21 °C
Mostly Clear
Wednesday
High: 31 °C
Sunny
Wednesday Night
Low: 21 °C
Partly Cloudy
Thursday
High: 28 °C
Mostly Sunny
Thursday Night
Low: 19 °C
Partly Cloudy
Friday
High: 29 °C
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Memorial Day

Sunny, with a high near 31. South wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h.

Tonight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. South wind 14 to 18 km/h. New rainfall amounts between 1 and 2 cm possible.

Tuesday

Sunny, with a high near 33. West wind 11 to 13 km/h.

Tuesday Night

Mostly clear, with a low around 21. West wind 5 to 10 km/h becoming calm.

Wednesday

Sunny, with a high near 31. Northwest wind 8 to 10 km/h becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 21.

Thursday

Mostly sunny, with a high near 28.

Thursday Night

Partly cloudy, with a low around 19.