| Point Forecast: 2 Miles S Hartsfield-Jackson/Atlanta International Airport GA 33.62N 84.42W (Elev. 994 ft) |
Last Update: 2:26 am EDT Sep 7, 2026 |
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| Date | 09/07 | 09/08 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 74 | 74 | 73 | 73 | 73 | 74 | 75 | 77 | 78 | 81 | 82 | 83 | 84 | 83 | 82 | 81 | 77 | 76 | 75 | 75 | 74 | 74 | 73 | 73 |
| Dewpoint (°F) | 72 | 72 | 72 | 71 | 71 | 72 | 73 | 73 | 72 | 72 | 71 | 71 | 71 | 70 | 71 | 71 | 71 | 71 | 71 | 70 | 70 | 70 | 69 | 70 |
| Heat Index (°F) | 75 | 77 | 78 | 86 | 87 | 88 | 89 | 87 | 86 | 84 | 77 | 76 | 75 | 75 | ||||||||||
| Surface Wind (mph) | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 10 | 11 | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 9 | 8 | 9 |
| Wind Dir | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Gust | 15 | 16 | 16 | 16 | 17 | 18 | 18 | 21 | 21 | 22 | 23 | 23 | 21 | 22 | 21 | 21 | 21 | 20 | 18 | 18 | ||||
| Sky Cover (%) | 43 | 56 | 58 | 61 | 64 | 73 | 79 | 80 | 73 | 70 | 68 | 60 | 60 | 62 | 60 | 58 | 54 | 48 | 45 | 45 | 51 | 50 | 46 | 33 |
| Precipitation Potential (%) | 6 | 5 | 1 | 1 | 2 | 2 | 3 | 5 | 6 | 8 | 19 | 18 | 18 | 17 | 16 | 12 | 7 | 7 | 6 | 7 | 8 | 11 | 8 | 3 |
| Relative Humidity (%) | 93 | 93 | 94 | 93 | 93 | 95 | 92 | 88 | 82 | 73 | 70 | 67 | 63 | 66 | 69 | 72 | 82 | 85 | 86 | 84 | 86 | 87 | 87 | 89 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/09 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 72 | 72 | 72 | 71 | 71 | 72 | 74 | 76 | 78 | 81 | 83 | 85 | 86 | 87 | 85 | 84 | 82 | 79 | 78 | 77 | 76 | 75 | 75 | 74 |
| Dewpoint (°F) | 69 | 69 | 69 | 69 | 68 | 70 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 68 | 68 | 68 | 68 | 69 | 69 | 68 | 68 | 68 | 68 | 68 |
| Heat Index (°F) | 76 | 78 | 84 | 87 | 89 | 89 | 91 | 88 | 87 | 85 | 82 | 78 | 77 | 76 | 75 | 75 | ||||||||
| Surface Wind (mph) | 9 | 9 | 10 | 10 | 10 | 11 | 13 | 13 | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
| Wind Dir | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Gust | 18 | 18 | 18 | 20 | 18 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 20 | 20 | 17 | 15 | 16 | 16 | 16 | 15 | 15 | ||
| Sky Cover (%) | 32 | 30 | 29 | 28 | 22 | 36 | 39 | 45 | 42 | 40 | 33 | 27 | 29 | 30 | 33 | 22 | 27 | 28 | 23 | 17 | 18 | 19 | 20 | 21 |
| Precipitation Potential (%) | 3 | 3 | 4 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 6 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 |
| Relative Humidity (%) | 90 | 90 | 91 | 92 | 90 | 91 | 86 | 81 | 76 | 70 | 63 | 59 | 57 | 54 | 57 | 58 | 63 | 71 | 74 | 75 | 77 | 79 | 81 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
