National Weather Service Charleston SC Coastal Chatham- Including the cities of Wilmington Island and Tybee Island 300 AM EST Sun Jan 5 2025 Date Sun 01/05/25 Mon 01/06/25 Tue 01/07/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 50 64 33 49 Temp 36 34 46 53 54 51 53 55 55 56 60 63 61 50 42 38 35 33 39 46 49 43 Dewpt 27 27 29 31 35 41 45 48 49 51 57 59 49 38 33 29 27 25 26 26 27 28 RH 69 75 51 43 48 68 74 77 80 83 90 87 65 63 70 70 72 72 59 45 42 55 Wind dir NW N NE SE SE SE S S S S S SW W W W NW NW NW N N NW N Wind spd 3 2 3 4 5 4 5 9 12 16 18 18 16 14 12 11 10 9 9 9 6 4 Wind gust 13 25 31 34 32 28 31 32 27 25 23 20 Clouds CL CL CL FW FW B1 B1 SC SC B1 B2 OV SC FW FW CL CL CL CL CL CL CL PoP 12hr 0 5 90 0 0 QPF 12hr 0 0 0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C Wind chill 35 33 36 30 28 26 33 Min chill 31 32 28 24 27 36 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 Sat 01/11/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 50 30 48 33 53 42 54 Temp 36 33 48 45 37 31 45 41 36 35 50 47 45 44 51 45 Dewpt 28 27 29 30 26 23 25 27 27 27 34 39 41 42 44 39 PWind dir NW NW NW NW N NE S W Wind char LT LT LT LT LT LT LT GN Avg clouds CL FW FW FW FW FW FW FW FW SC B1 B1 B2 OV B2 B1 PoP 12hr 0 0 0 0 5 20 40 40 Rain shwrs S C C C C