| Point Forecast: Stone Mountain GA 33.81N 84.15W (Elev. 997 ft) |
Last Update: 7:36 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 82 | 80 | 80 | 78 | 77 | 76 | 75 | 75 | 74 | 75 | 77 | 81 | 85 | 88 | 90 | 92 | 94 | 95 | 95 | 94 | 93 | 91 | 90 | 86 |
| Dewpoint (°F) | 70 | 70 | 70 | 71 | 71 | 71 | 70 | 70 | 71 | 70 | 71 | 71 | 71 | 71 | 71 | 70 | 69 | 69 | 69 | 68 | 68 | 69 | 68 | 69 |
| Heat Index (°F) | 86 | 84 | 83 | 78 | 77 | 76 | 75 | 75 | 75 | 77 | 85 | 90 | 94 | 97 | 98 | 99 | 100 | 100 | 99 | 98 | 96 | 94 | 90 | |
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 5 | 3 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 14 | 11 | 10 | 8 | 7 | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 7 | 8 | 9 | 17 | 12 | 13 | 20 | 17 | 14 | 21 | 15 |
| Precipitation Potential (%) | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 11 | 11 | 11 | 12 | 12 | 15 | 16 | 17 | 18 | 18 | 19 | 17 | 17 |
| Relative Humidity (%) | 66 | 70 | 74 | 78 | 82 | 83 | 85 | 85 | 89 | 86 | 83 | 73 | 63 | 56 | 52 | 49 | 45 | 43 | 43 | 43 | 44 | 48 | 50 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 84 | 82 | 81 | 79 | 78 | 77 | 76 | 76 | 76 | 76 | 77 | 80 | 84 | 87 | 90 | 92 | 93 | 94 | 93 | 91 | 89 | 87 | 84 | 82 |
| Dewpoint (°F) | 70 | 70 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 72 | 72 | 72 |
| Heat Index (°F) | 88 | 86 | 84 | 83 | 78 | 77 | 76 | 76 | 76 | 76 | 77 | 84 | 90 | 94 | 98 | 100 | 101 | 101 | 100 | 98 | 96 | 93 | 90 | 87 |
| Surface Wind (mph) | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 |
| Wind Dir | NW | N | N | N | N | N | N | N | N | NE | NE | NE | E | E | E | E | SE | SE | SE | SE | SE | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 18 | 18 | 17 | 18 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 22 | 32 | 42 | 44 | 46 | 49 | 51 | 53 | 56 | 56 |
| Precipitation Potential (%) | 17 | 17 | 17 | 17 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 8 | 8 | 50 | 50 | 50 | 50 | 50 | 50 | 40 | 40 |
| Relative Humidity (%) | 63 | 68 | 72 | 75 | 78 | 81 | 83 | 85 | 86 | 86 | 83 | 76 | 68 | 61 | 56 | 52 | 49 | 49 | 49 | 52 | 55 | 61 | 67 | 73 |
| Rain | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
