| Point Forecast: Florence Regional Airport SC 34.18N 79.74W (Elev. 118 ft) |
Last Update: 6:02 am EDT Jul 18, 2026 |
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| Date | 07/18 | 07/19 | ||||||||||||||||||||||
| Hour (EDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 90 | 92 | 94 | 95 | 96 | 96 | 95 | 94 | 92 | 88 | 84 | 82 | 81 | 80 | 79 | 78 | 78 | 77 | 77 | 77 | 77 | 79 | 81 | 85 |
| Dewpoint (°F) | 77 | 76 | 75 | 74 | 73 | 71 | 71 | 71 | 72 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 75 | 75 |
| Heat Index (°F) | 102 | 104 | 105 | 106 | 105 | 104 | 103 | 101 | 100 | 96 | 91 | 88 | 86 | 84 | 83 | 78 | 78 | 77 | 77 | 77 | 77 | 79 | 87 | 94 |
| Surface Wind (mph) | 8 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 10 |
| Wind Dir | S | S | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 16 | 17 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | |||||||||||
| Sky Cover (%) | 24 | 27 | 36 | 25 | 30 | 45 | 29 | 24 | 30 | 32 | 30 | 22 | 18 | 20 | 22 | 17 | 20 | 16 | 19 | 29 | 20 | 22 | 33 | 40 |
| Precipitation Potential (%) | 0 | 17 | 23 | 11 | 17 | 23 | 8 | 8 | 6 | 18 | 13 | 9 | 5 | 5 | 6 | 10 | 8 | 5 | 9 | 8 | 6 | 1 | 1 | 3 |
| Relative Humidity (%) | 66 | 58 | 54 | 51 | 48 | 46 | 46 | 48 | 53 | 62 | 72 | 75 | 78 | 81 | 84 | 86 | 89 | 89 | 89 | 90 | 90 | 86 | 81 | 71 |
| Rain | -- | SChc | SChc | -- | SChc | SChc | -- | -- | -- | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | SChc | SChc | -- | -- | -- | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/20 | |||||||||||||||||||||||
| Hour (EDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 88 | 92 | 93 | 94 | 94 | 94 | 94 | 92 | 90 | 86 | 83 | 81 | 80 | 79 | 78 | 77 | 76 | 76 | 75 | 75 | 76 | 77 | 80 | 83 |
| Dewpoint (°F) | 75 | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 74 | 74 | 74 | 74 |
| Heat Index (°F) | 98 | 102 | 103 | 104 | 104 | 103 | 103 | 102 | 98 | 94 | 89 | 86 | 84 | 79 | 78 | 77 | 76 | 76 | 75 | 75 | 76 | 77 | 85 | 91 |
| Surface Wind (mph) | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 7 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | 17 | 18 | 20 | 20 | 20 | 20 | 17 | 16 | ||||||||||||||||
| Sky Cover (%) | 42 | 49 | 70 | 69 | 72 | 67 | 59 | 59 | 55 | 71 | 71 | 71 | 71 | 71 | 71 | 55 | 52 | 48 | 45 | 45 | 45 | 34 | 34 | 35 |
| Precipitation Potential (%) | 0 | 1 | 8 | 32 | 37 | 31 | 34 | 34 | 33 | 56 | 56 | 56 | 56 | 56 | 56 | 23 | 23 | 23 | 23 | 23 | 23 | 10 | 10 | 10 |
| Relative Humidity (%) | 66 | 58 | 55 | 52 | 51 | 50 | 50 | 54 | 59 | 67 | 74 | 78 | 80 | 83 | 86 | 89 | 90 | 92 | 92 | 93 | 92 | 89 | 82 | 75 |
| Rain | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- |
| Thunder | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
