| Point Forecast: Stone Mountain GA 33.81N 84.15W (Elev. 997 ft) |
Last Update: 8:22 am EDT Sep 23, 2024 |
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| Date | 09/23 | 09/24 | ||||||||||||||||||||||
| 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) | 77 | 82 | 86 | 89 | 91 | 93 | 93 | 94 | 93 | 92 | 90 | 85 | 82 | 81 | 79 | 77 | 76 | 75 | 74 | 73 | 72 | 72 | 71 | 71 |
| Dewpoint (°F) | 68 | 68 | 69 | 69 | 67 | 66 | 66 | 65 | 65 | 65 | 66 | 66 | 67 | 67 | 68 | 69 | 68 | 69 | 69 | 69 | 68 | 68 | 69 | 69 |
| Heat Index (°F) | 77 | 85 | 90 | 93 | 95 | 96 | 96 | 96 | 95 | 94 | 92 | 88 | 85 | 83 | 79 | 77 | 76 | 75 | ||||||
| Surface Wind (mph) | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 2 | 3 | 2 | 3 | 2 | 1 |
| Wind Dir | N | N | N | NW | NW | NW | W | W | W | W | W | W | W | W | NW | W | E | SE | E | E | NE | NE | E | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 24 | 23 | 27 | 39 | 42 | 45 | 47 | 40 | 43 | 46 | 41 | 37 | 42 | 43 | 34 | 31 | 43 | 26 | 37 | 34 | 44 | 48 | 49 |
| Precipitation Potential (%) | 0 | 0 | 0 | 11 | 11 | 10 | 10 | 26 | 26 | 26 | 19 | 19 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 74 | 63 | 57 | 51 | 45 | 40 | 41 | 38 | 39 | 41 | 45 | 52 | 61 | 64 | 69 | 75 | 76 | 80 | 83 | 87 | 87 | 89 | 91 | 91 |
| Rain | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/25 | |||||||||||||||||||||||
| 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) | 74 | 78 | 83 | 87 | 89 | 90 | 91 | 91 | 90 | 87 | 84 | 81 | 79 | 77 | 76 | 75 | 74 | 73 | 73 | 72 | 71 | 70 | 70 | 70 |
| Dewpoint (°F) | 69 | 70 | 70 | 69 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 |
| Heat Index (°F) | 78 | 87 | 91 | 93 | 93 | 94 | 94 | 93 | 90 | 86 | 83 | 79 | 77 | 76 | 75 | |||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | SE | S | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 39 | 44 | 33 | 37 | 45 | 49 | 47 | 43 | 41 | 44 | 51 | 46 | 44 | 41 | 39 | 42 | 48 | 51 | 50 | 49 | 48 | 51 | 58 | 61 |
| Precipitation Potential (%) | 0 | 0 | 11 | 11 | 12 | 12 | 13 | 13 | 17 | 17 | 17 | 31 | 31 | 31 | 31 | 31 | 31 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Relative Humidity (%) | 85 | 75 | 65 | 56 | 50 | 47 | 46 | 45 | 47 | 50 | 56 | 62 | 67 | 72 | 76 | 79 | 80 | 82 | 84 | 87 | 89 | 91 | 93 | 92 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
