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Hilton Head Island Hourly Weather Forecast
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Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!Tue, Jul 8th 2025
A full day of Thundery outbreaks nearby conditions is expected. Rain forecasted to be light rain shower (up to 0.06in). Temps range from 80°F to 84°F. Breezy wind, shifting from SSW to S at 9.1 mph, while humidity ranges from 84% to 95%, with an avg barometric pressure of 30.08 inHg.
| Tue, Jul 8th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
2 AM Clear  UV: 0 |
81°F Feels 90°F |
90% | 7.4 SSW | 30.05 | 77.7°F | 0% |
3 AM Clear UV: 0 |
81°F Feels 90°F |
91% | 8.1 SW | 30.06 | 78.2°F | 0% |
4 AM Thundery Outbreaks Nearby UV: 0 |
81°F Feels 90°F |
92% | 7.4 SW | 30.06 | 78.4°F | 0% |
5 AM Thundery Outbreaks NearbyUV: 0 |
81°F Feels 90°F |
93% | 7.4 WSW | 30.05 | 78.3°F | 0% |
6 AM Thundery Outbreaks NearbyUV: 0 |
80°F Feels 89°F |
94% | 7.2 WSW | 30.07 | 78.4°F | 0% |
7 AM Thundery Outbreaks Nearby UV: 0.2 |
81°F Feels 90°F |
94% | 6.7 WSW | 30.08 | 78.2°F | 0% |
8 AM Thundery Outbreaks NearbyUV: 0.8 |
81°F Feels 91°F |
92% | 5.8 WSW | 30.08 | 78.3°F | 0% |
9 AM Thundery Outbreaks NearbyUV: 2.3 |
82°F Feels 92°F |
90% | 5.6 WSW | 30.09 | 78.4°F | 0% |
10 AM Thundery Outbreaks NearbyUV: 4.7 |
83°F Feels 94°F |
88% | 4.9 SW | 30.09 | 78.4°F | 0% |
11 AM Thundery Outbreaks NearbyUV: 7.4 |
84°F Feels 95°F |
86% | 5.6 SSW | 30.1 | 79.4°F | 0% |
12 PM Thundery Outbreaks NearbyUV: 9.8 |
84°F Feels 96°F |
84% | 8.3 S | 30.1 | 79.1°F | 0% |
1 PM Thundery Outbreaks NearbyUV: 10.4 |
84°F Feels 95°F |
85% | 11 SSE | 30.1 | 79.1°F | 0% |
2 PM Light Rain Shower UV: 9.1 |
83°F Feels 94°F |
86% | 12.1 SSE | 30.1 | 78.8°F | 100% Rain est. 0.06in |
3 PM Overcast  UV: 7.6 |
82°F Feels 92°F |
88% | 12.8 SSE | 30.1 | 78.2°F | 0% |
4 PM Overcast UV: 5 |
81°F Feels 91°F |
91% | 12.5 SSE | 30.08 | 78.1°F | 0% |
5 PM Light Rain ShowerUV: 2.7 |
81°F Feels 90°F |
91% | 11.9 S | 30.08 | 78°F | 100% Rain est. 0.05in |
6 PM Thundery Outbreaks NearbyUV: 1.2 |
81°F Feels 90°F |
89% | 11.4 S | 30.07 | 77.5°F | 0% |
7 PM Thundery Outbreaks NearbyUV: 0.4 |
81°F Feels 89°F |
90% | 11.6 S | 30.06 | 77.3°F | 0% |
8 PM Thundery Outbreaks NearbyUV: 0 |
80°F Feels 88°F |
92% | 11.2 S | 30.07 | 77.4°F | 0% |
9 PM Cloudy  UV: 0 |
80°F Feels 88°F |
95% | 10.5 S | 30.08 | 77.8°F | 0% |
10 PM Overcast  UV: 0 |
80°F Feels 88°F |
94% | 9.8 S | 30.08 | 77.9°F | 0% |
11 PM Thundery Outbreaks NearbyUV: 0 |
80°F Feels 88°F |
92% | 10.5 S | 30.08 | 77.5°F | 0% |
Wed, Jul 9th 2025
Light rain shower skies will dominate from morning to night. Rain forecasted to be moderate rain at times (up to 0.04in), heavy rain at times (up to 0.06in), light rain shower (up to 0.08in). Temps range from 78°F to 83°F. Breezy wind, shifting from S to WSW at 9.3 mph, while humidity ranges from 73% to 92%, with an avg barometric pressure of 30.06 inHg.
| Wed, Jul 9th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Partly Cloudy  UV: 0 |
80°F Feels 88°F |
90% | 11 S | 30.06 | 76.7°F | 0% |
1 AM Partly Cloudy UV: 0 |
80°F Feels 87°F |
90% | 10.1 S | 30.05 | 76.7°F | 0% |
2 AM Cloudy UV: 0 |
80°F Feels 87°F |
92% | 9.2 SSW | 30.04 | 76.8°F | 0% |
3 AM Moderate Rain At Times UV: 0 |
79°F Feels 86°F |
90% | 8.7 SSW | 30.04 | 76.2°F | 100% Rain est. 0.03in |
4 AM Heavy Rain At Times UV: 0 |
79°F Feels 86°F |
90% | 8.3 SSW | 30.04 | 75.9°F | 100% Rain est. 0.04in |
5 AM Light Rain Shower UV: 0 |
79°F Feels 86°F |
89% | 6.9 SSW | 30.04 | 75.5°F | 100% Rain est. 0.05in |
6 AM Light Rain ShowerUV: 0 |
79°F Feels 86°F |
88% | 5.1 SW | 30.06 | 75.4°F | 100% Rain est. 0.03in |
7 AM Light Rain ShowerUV: 0.2 |
79°F Feels 86°F |
88% | 4.5 SW | 30.07 | 75.4°F | 100% Rain est. 0.01in |
8 AM Partly Cloudy  UV: 0.7 |
79°F Feels 86°F |
88% | 3.8 WSW | 30.07 | 75.3°F | 0% |
9 AM Moderate Rain At Times UV: 2.1 |
80°F Feels 86°F |
85% | 4.9 WSW | 30.09 | 74.8°F | 100% Rain est. 0.04in |
10 AM Heavy Rain At Times UV: 3.9 |
80°F Feels 86°F |
84% | 5.1 WSW | 30.1 | 74.5°F | 100% Rain est. 0.06in |
11 AM Light Rain ShowerUV: 6.3 |
80°F Feels 87°F |
83% | 4.9 SSW | 30.11 | 74.2°F | 100% Rain est. 0.08in |
12 PM Light Rain ShowerUV: 7.8 |
81°F Feels 87°F |
81% | 6.3 S | 30.09 | 74.4°F | 100% Rain est. 0.04in |
1 PM Light Rain ShowerUV: 7.5 |
82°F Feels 88°F |
79% | 7.6 S | 30.08 | 74.5°F | 100% Rain est. 0.02in |
2 PM Overcast UV: 6.2 |
82°F Feels 89°F |
78% | 8.1 S | 30.07 | 74.6°F | 0% |
3 PM Overcast UV: 5.5 |
83°F Feels 90°F |
76% | 9.2 SSE | 30.06 | 74.5°F | 0% |
4 PM Overcast UV: 4.5 |
83°F Feels 91°F |
74% | 10.5 SSE | 30.05 | 74.4°F | 0% |
5 PM Partly Cloudy UV: 2.7 |
83°F Feels 90°F |
73% | 13 S | 30.04 | 74.3°F | 0% |
6 PM Moderate Rain At TimesUV: 1.2 |
82°F Feels 89°F |
76% | 12.1 S | 30.04 | 73.8°F | 100% Rain est. 0.02in |
7 PM Moderate Rain At TimesUV: 0.4 |
82°F Feels 88°F |
77% | 12.5 S | 30.03 | 73.6°F | 100% Rain est. 0.04in |
8 PM Light Rain ShowerUV: 0 |
81°F Feels 87°F |
78% | 13.4 S | 30.03 | 73.3°F | 100% Rain est. 0.05in |
9 PM Light Rain ShowerUV: 0 |
80°F Feels 86°F |
80% | 13 S | 30.04 | 73.4°F | 100% Rain est. 0.02in |
10 PM Light Rain ShowerUV: 0 |
78°F Feels 84°F |
81% | 15.2 SSW | 30.05 | 73.4°F | 100% Rain est. 0.01in |
11 PM Light Rain ShowerUV: 0 |
79°F Feels 84°F |
89% | 19 WSW | 30.07 | 73.1°F | 100% Rain est. 0.06in |
Thu, Jul 10th 2025
Moderate rain at times expected later. Rain forecasted to be moderate rain at times (up to 0.03in). Temps range from 78°F to 78°F. Breezy wind from the W at 9.3 mph, while humidity ranges from 84% to 85%, with an avg barometric pressure of 30.05 inHg.
| Thu, Jul 10th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Moderate Rain At TimesUV: 0 |
78°F Feels 83°F |
84% | 12.1 W | 30.05 | 73.4°F | 100% Rain est. 0.02in |
1 AM Moderate Rain At TimesUV: 0 |
78°F Feels 83°F |
85% | 6.5 SW | 30.04 | 73.3°F | 100% Rain est. 0.03in |
Currently
|
83°F |
30.12 inHg.
Barometer 84%
Humidity SSW 7.6mph Wind |
| Clear | ||
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