Current Conditions: PORT ROYAL, SOUTH CAROLINA

(KARW) F Humidity: % Wind Speed: G mph Barometer: in Dewpoint: F Visibility: mi Precip: -- Heat Index: F Wind Chill: F

Alert Subscriptions Severe Weather Daily Forecast Observations Storm Reports

5 Day Forecast for PORT ROYAL, SOUTH CAROLINA (29935)

Sunday High 84 °F Chance of Rain Showers

Sunday Night Low 53 °F Mostly Cloudy

Monday High 77 °F Sunny

Monday Night Low 55 °F Mostly Clear

Tuesday High 75 °F Sunny

Tuesday Night Low 59 °F Partly Cloudy

Wednesday High 80 °F Mostly Cloudy

Wednesday Night Low 59 °F Mostly Clear

Thursday High 84 °F Mostly Sunny

Detailed Forecast for PORT ROYAL, SOUTH CAROLINA (29935)

Sunday

Chance of Rain Showers. High near 84°F. Wind 10 to 14 mph, with gusts as high as 22 mph.

Sunday Night

Mostly Cloudy. Low around 53°F. Wind 6 to 8 mph, with gusts as high as 16 mph.

Monday

Sunny. High near 77°F. Wind 5 to 8 mph, with gusts as high as 15 mph.

Monday Night

Mostly Clear. Low around 55°F. Wind 3 to 6 mph, with gusts as high as 13 mph.

Tuesday

Sunny. High near 75°F. Wind 7 to 9 mph, with gusts as high as 16 mph.

Tuesday Night

Partly Cloudy. Low around 59°F. Wind 2 to 6 mph, with gusts as high as 12 mph.

Wednesday

Mostly Cloudy. High near 80°F. Wind 2 to 7 mph, with gusts as high as 12 mph.

Wednesday Night

Mostly Clear. Low around 59°F. Wind 6 to 7 mph, with gusts as high as 15 mph.

Thursday

Mostly Sunny. High near 84°F. Wind 5 to 6 mph, with gusts as high as 9 mph.

Thursday Night

Mostly Clear. Low around 62°F. Wind 5 to 7 mph, with gusts as high as 14 mph.

Friday

Mostly Sunny. High near 84°F. Wind 5 to 8 mph, with gusts as high as 14 mph.

Friday Night

Partly Cloudy. Low around 64°F. Wind 6 to 8 mph, with gusts as high as 16 mph.

Saturday

Slight Chance of Showers. High near 86°F. Wind 6 to 10 mph, with gusts as high as 17 mph.

Current Radar • SC

Day 1 Outlook • April 19, 2026

Observation History for PORT ROYAL, SOUTH CAROLINA

Regional Weather Observation

(KARW) F HILTON HEAD (KHXD) Clear 78.8 F BEAUFORT MCAS (KNBC) Mostly Cloudy 80.1 F WALTERBORO (KRBW) Mostly Cloudy 73.4 F ALLENDALE CNTY (KAQX) Cloudy 69.8 F SAVANNAH (KSAV) Partly Cloudy 78.8 F