1 active weather warning 
Harbor Island, SC Hourly Weather Forecast
8:31 PM 20:31
Waning crescent
Morning temperature of 28 °C, afternoon 34°, evening 30° and night 28°. Morning temperature of 83 degrees, afternoon 94°, evening 87° and night 83°.
Afternoon thunderstorms, evening mostly clear, morning and night clear.
0.08 in 2.0 mmUpdated 7/6 9:50 AM 09:50
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Harbor Island.
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Nearest Observations
Beaufort Mcas - Merritt Field
+31° 87°
5 m/s 11 mph 18 kmh 3 BftDewpoint 24° 75°
Rel. hum. 66 %
Feels like +36° 97°
Pressure 1017 hPa 30 inHg 762.7 mmHg
Visibility 16000 m 10 mi
Hilton Head Island, Hilton Head Airport
+29° 84° 3 m/s 7 mph 11 kmh 2 BftDewpoint 25° 77°
Rel. hum. 79 %
Feels like +35° 95°
Pressure 1017 hPa 30 inHg 763 mmHg
Visibility 16000 m 10 mi
Charleston Executive Airport
+31° 88° 4 m/s 9 mph 14 kmh 3 BftDewpoint 24° 75°
Rel. hum. 66 %
Feels like +36° 97°
Pressure 1017 hPa 30 inHg 763 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.
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