Hourly Weather Forecast for Hilton Head Island, South Carolina - The Weather Channel | Weather.com
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Hourly Weather-

As of 5:43 am EDT
alertLevel3

Small Craft Advisory

alertLevel3

There is a marginal risk of severe weather today.

Rain

Thunderstorms likely around 6:00 AM.

Sunday, March 15

6 am

Thunderstorms Thunderstorms
64°
Rain drop 81%
E 7 mph
Subtract

Thunderstorms

  • Temperature feels like
    Feels Like64°
  • WindE 7 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.01 in

6:15 am

Thunderstorms Thunderstorms
64°
Rain drop 81%
E 7 mph

6:30 am

Scattered Thunderstorms Night Scattered Thunderstorms
64°
Rain drop 43%
E 7 mph

7 am

Cloudy Cloudy
64°
Rain drop 17%
E 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like64°
  • WindE 7 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in

8 am

Showers Few Showers
64°
Rain drop 34%
E 7 mph
Add

Few Showers

  • Temperature feels like
    Feels Like64°
  • WindE 7 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in

9 am

Thunderstorms Heavy Thunderstorms
65°
Rain drop 95%
E 8 mph
Add

Heavy Thunderstorms

  • Temperature feels like
    Feels Like65°
  • WindE 8 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover75%
  • Rain drop
    Rain Amount0.33 in

10 am

Thunderstorms Thunderstorms
66°
Rain drop 80%
E 9 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like66°
  • WindE 9 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0.12 in

11 am

Cloudy Cloudy
68°
Rain drop 14%
ESE 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like68°
  • WindESE 10 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in
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12 pm

Mostly Cloudy Day Mostly Cloudy
69°
Rain drop 15%
ESE 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindESE 11 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover75%
  • Rain drop
    Rain Amount0 in

1 pm

Mostly Cloudy Day Mostly Cloudy
69°
Rain drop 24%
SE 10 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like71°
  • WindSE 10 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover76%
  • Rain drop
    Rain Amount0 in

2 pm

Mostly Cloudy Day Mostly Cloudy
70°
Rain drop 24%
SE 10 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like71°
  • WindSE 10 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover74%
  • Rain drop
    Rain Amount0 in

3 pm

Mostly Cloudy Day Mostly Cloudy
70°
Rain drop 22%
SSE 10 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like72°
  • WindSSE 10 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
71°
Rain drop 15%
SSE 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like72°
  • WindSSE 9 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover73%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
70°
Rain drop 15%
SSE 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like72°
  • WindSSE 9 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
69°
Rain drop 16%
SSE 10 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like70°
  • WindSSE 10 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

7 pm

Mostly Cloudy Day Mostly Cloudy
68°
Rain drop 13%
SSE 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like70°
  • WindSSE 9 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
67°
Rain drop 24%
S 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindS 9 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover74%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Cloudy Night Mostly Cloudy
67°
Rain drop 24%
S 12 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindS 12 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover65%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
67°
Rain drop 22%
S 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindS 12 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Cloudy Night Mostly Cloudy
66°
Rain drop 16%
S 12 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like68°
  • WindS 12 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover65%
  • Rain drop
    Rain Amount0 in
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Monday, March 16

12 am

Showers Few Showers
66°
Rain drop 30%
S 14 mph
Add

Few Showers

  • Temperature feels like
    Feels Like68°
  • WindS 14 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0.01 in

1 am

Mostly Cloudy Night Mostly Cloudy
66°
Rain drop 24%
S 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like68°
  • WindS 14 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Rain drop
    Rain Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
66°
Rain drop 10%
S 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like68°
  • WindS 14 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover71%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
66°
Rain drop 10%
S 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like67°
  • WindS 14 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
66°
Rain drop 15%
SSW 14 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like67°
  • WindSSW 14 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

5 am

Showers Showers
66°
Rain drop 47%
SSW 13 mph
Add

Showers

  • Temperature feels like
    Feels Like68°
  • WindSSW 13 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Rain drop
    Rain Amount0.01 in

6 am

Showers Showers
66°
Rain drop 57%
SSW 14 mph
Add

Showers

  • Temperature feels like
    Feels Like68°
  • WindSSW 14 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover85%
  • Rain drop
    Rain Amount0.02 in

7 am

Thunderstorms Thunderstorms
66°
Rain drop 61%
SSW 14 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like68°
  • WindSSW 14 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Rain drop
    Rain Amount0.05 in

8 am

Cloudy Cloudy
66°
Rain drop 24%
SSW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like67°
  • WindSSW 15 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Rain drop
    Rain Amount0 in

9 am

Scattered Thunderstorms Scattered Thunderstorms
66°
Rain drop 46%
SSW 16 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like68°
  • WindSSW 16 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0.04 in

10 am

Isolated Thunderstorms Isolated Thunderstorms
68°
Rain drop 34%
SSW 17 mph
Add

Isolated Thunderstorms

  • Temperature feels like
    Feels Like69°
  • WindSSW 17 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover83%
  • Rain drop
    Rain Amount0.07 in

11 am

Cloudy Cloudy
69°
Rain drop 18%
SSW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like71°
  • WindSSW 18 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover85%
  • Rain drop
    Rain Amount0 in
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12 pm

Scattered Thunderstorms Scattered Thunderstorms/Wind
71°
Rain drop 35%
SSW 20 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like72°
  • WindSSW 20 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover94%
  • Rain drop
    Rain Amount0.04 in

1 pm

Showers Showers/Wind
70°
Rain drop 35%
SSW 20 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like71°
  • WindSSW 20 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.01 in

2 pm

Thunderstorms Thunderstorms
69°
Rain drop 66%
SSW 19 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like70°
  • WindSSW 19 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.08 in

3 pm

Showers Showers
69°
Rain drop 56%
SSW 19 mph
Add

Showers

  • Temperature feels like
    Feels Like70°
  • WindSSW 19 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.02 in

4 pm

Cloudy Cloudy
67°
Rain drop 24%
SW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like68°
  • WindSW 19 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0 in

5 pm

Showers Showers
65°
Rain drop 41%
WSW 17 mph
Add

Showers

  • Temperature feels like
    Feels Like65°
  • WindWSW 17 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0.04 in

6 pm

Showers Few Showers
63°
Rain drop 30%
W 18 mph
Add

Few Showers

  • Temperature feels like
    Feels Like61°
  • WindW 18 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0.01 in

7 pm

Mostly Cloudy Day Mostly Cloudy
61°
Rain drop 24%
W 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like59°
  • WindW 16 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
58°
Rain drop 7%
WNW 15 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindWNW 15 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
56°
Rain drop 1%
WNW 15 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like52°
  • WindWNW 15 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover44%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Clear Night Mostly Clear
53°
Rain drop 1%
WNW 15 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like49°
  • WindWNW 15 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
51°
Rain drop 1%
WNW 15 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like45°
  • WindWNW 15 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover31%
  • Rain drop
    Rain Amount0 in
Advertisement

Tuesday, March 17

12 am

Clear Night Clear
48°
Rain drop 0%
WNW 16 mph
Add

Clear

  • Temperature feels like
    Feels Like42°
  • WindWNW 16 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover4%
  • Rain drop
    Rain Amount0 in

1 am

Clear Night Clear
47°
Rain drop 0%
NW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like40°
  • WindNW 15 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Rain drop
    Rain Amount0 in

2 am

Clear Night Clear
46°
Rain drop 0%
NW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like39°
  • WindNW 15 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Rain drop
    Rain Amount0 in

3 am

Clear Night Clear
44°
Rain drop 0%
NW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like37°
  • WindNW 15 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover18%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Clear Night Mostly Clear
43°
Rain drop 0%
NW 15 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like35°
  • WindNW 15 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

5 am

Partly Cloudy Night Partly Cloudy
42°
Rain drop 0%
NW 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like34°
  • WindNW 14 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover38%
  • Rain drop
    Rain Amount0 in
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