


Point Forecast: 4 Miles NNW Folly Beach SC 32.72N 79.96W (Elev. 13 ft) |
Last Update: 7:18 am EDT Jun 13, 2025 |
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Date | 06/13 | 06/14 | ||||||||||||||||||||||
Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
Temperature (°F) | 81 | 84 | 84 | 85 | 86 | 85 | 85 | 85 | 85 | 83 | 82 | 80 | 79 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 76 | 76 | 76 | 78 |
Dewpoint (°F) | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 76 |
Heat Index (°F) | 87 | 93 | 93 | 94 | 96 | 94 | 94 | 94 | 94 | 91 | 89 | 85 | 79 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 76 | 76 | 76 | 78 |
Surface Wind (mph) | 6 | 8 | 9 | 11 | 13 | 15 | 15 | 15 | 15 | 14 | 13 | 11 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 |
Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW |
Gust | 20 | 22 | 23 | 22 | 22 | 21 | ||||||||||||||||||
Sky Cover (%) | 63 | 63 | 63 | 59 | 55 | 53 | 56 | 60 | 64 | 65 | 65 | 64 | 65 | 68 | 70 | 72 | 74 | 74 | 72 | 70 | 66 | 62 | 58 | 53 |
Precipitation Potential (%) | 38 | 14 | 14 | 14 | 19 | 24 | 30 | 30 | 30 | 24 | 19 | 14 | 12 | 11 | 10 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 30 |
Relative Humidity (%) | 85 | 77 | 77 | 75 | 72 | 75 | 75 | 75 | 75 | 80 | 82 | 85 | 88 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 97 | 97 | 97 | 94 |
Rain | Chc | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
Thunder | Chc | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
Date | 06/15 | |||||||||||||||||||||||
Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
Temperature (°F) | 80 | 82 | 83 | 84 | 85 | 85 | 85 | 85 | 85 | 84 | 82 | 81 | 80 | 79 | 79 | 79 | 78 | 78 | 78 | 77 | 77 | 77 | 78 | 79 |
Dewpoint (°F) | 76 | 76 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 76 | 76 |
Heat Index (°F) | 86 | 89 | 92 | 94 | 96 | 96 | 96 | 96 | 96 | 94 | 89 | 87 | 86 | 79 | 79 | 79 | 78 | 78 | 78 | 77 | 77 | 77 | 78 | 79 |
Surface Wind (mph) | 9 | 10 | 10 | 11 | 11 | 13 | 14 | 14 | 14 | 13 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wind Dir | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
Gust | 20 | |||||||||||||||||||||||
Sky Cover (%) | 57 | 61 | 63 | 64 | 63 | 62 | 60 | 57 | 56 | 58 | 62 | 65 | 66 | 65 | 64 | 63 | 62 | 60 | 58 | 56 | 54 | 52 | 50 | 49 |
Precipitation Potential (%) | 30 | 30 | 49 | 49 | 49 | 70 | 70 | 70 | 70 | 70 | 70 | 35 | 35 | 35 | 35 | 35 | 35 | 45 | 45 | 45 | 45 | 45 | 45 | 49 |
Relative Humidity (%) | 88 | 82 | 82 | 80 | 77 | 77 | 77 | 77 | 77 | 80 | 82 | 85 | 88 | 91 | 91 | 91 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 91 |
Rain | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
Thunder | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | Chc | Chc | Chc | SChc |