| Point Forecast: 4 Miles W Jekyll Island GA 31.04N 81.49W |
Last Update: 7:51 pm EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 80 | 79 | 80 | 80 | 80 | 79 | 80 | 78 | 78 | 78 | 78 | 78 | 79 | 81 | 83 | 84 | 85 | 85 | 84 | 83 | 83 | 82 | 82 | 82 |
| Dewpoint (°F) | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 75 | 76 | 76 | 76 | 77 | 78 | 77 | 78 | 78 | 77 | 78 | 77 |
| Heat Index (°F) | 85 | 79 | 85 | 85 | 85 | 79 | 85 | 78 | 78 | 78 | 78 | 78 | 79 | 87 | 91 | 93 | 96 | 97 | 94 | 93 | 93 | 90 | 91 | 90 |
| Surface Wind (mph) | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 11 | 11 | 13 | 13 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 14 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | 26 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 17 | 17 | 20 | 20 | 21 | 21 | 21 | 24 | 24 | 24 | 23 | 21 |
| Sky Cover (%) | 26 | 36 | 30 | 26 | 25 | 20 | 18 | 10 | 13 | 14 | 19 | 19 | 9 | 26 | 20 | 10 | 12 | 24 | 35 | 44 | 24 | 22 | 25 | 26 |
| Precipitation Potential (%) | 10 | 8 | 7 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 15 | 10 | 11 | 14 | 29 | 24 | 30 | 28 | 23 | 24 |
| Relative Humidity (%) | 85 | 88 | 85 | 85 | 85 | 88 | 85 | 91 | 91 | 91 | 88 | 88 | 88 | 85 | 80 | 77 | 77 | 80 | 80 | 85 | 85 | 85 | 88 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | -- | -- | -- | Chc | SChc | Chc | Chc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | -- | -- | -- | Chc | SChc | Chc | Chc | SChc | SChc |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 81 | 80 | 80 | 80 | 80 | 79 | 79 | 79 | 78 | 78 | 78 | 79 | 80 | 82 | 84 | 85 | 86 | 85 | 85 | 84 | 84 | 83 | 83 | 82 |
| Dewpoint (°F) | 77 | 77 | 76 | 76 | 75 | 75 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 77 | 77 | 77 | 77 | 78 | 78 | 78 | 78 | 77 | 77 |
| Heat Index (°F) | 88 | 87 | 86 | 86 | 85 | 79 | 79 | 79 | 78 | 78 | 78 | 79 | 86 | 89 | 94 | 96 | 97 | 96 | 97 | 95 | 95 | 93 | 92 | 90 |
| Surface Wind (mph) | 14 | 13 | 13 | 13 | 11 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 11 | 13 | 14 | 15 | 15 | 15 | 15 | 14 |
| Wind Dir | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SE | SE | SE | SE | SE | S |
| Gust | 21 | 20 | 20 | 20 | 17 | 16 | 16 | 16 | 17 | 20 | 21 | 23 | 23 | 23 | 23 | 21 | ||||||||
| Sky Cover (%) | 19 | 29 | 25 | 20 | 18 | 17 | 15 | 13 | 12 | 10 | 8 | 7 | 5 | 7 | 8 | 10 | 14 | 19 | 23 | 22 | 20 | 19 | 16 | 14 |
| Precipitation Potential (%) | 8 | 8 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 14 | 14 | 14 | 14 | 14 | 14 | 37 | 37 | 37 | 37 | 37 | 37 |
| Relative Humidity (%) | 88 | 91 | 88 | 88 | 85 | 88 | 91 | 91 | 94 | 94 | 94 | 91 | 88 | 82 | 80 | 77 | 75 | 77 | 80 | 82 | 82 | 85 | 82 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc |
