| Point Forecast: 3 Miles S Alpharetta GA 34.02N 84.27W (Elev. 1099 ft) |
Last Update: 2:51 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 92 | 91 | 91 | 90 | 88 | 86 | 83 | 80 | 79 | 77 | 77 | 76 | 75 | 74 | 74 | 73 | 73 | 75 | 79 | 83 | 86 | 89 | 91 | 92 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 71 | 72 | 71 | 71 | 72 | 71 | 71 | 71 | 71 | 70 | 72 | 72 | 72 | 72 | 72 | 72 | 71 |
| Heat Index (°F) | 98 | 97 | 97 | 96 | 93 | 91 | 87 | 84 | 79 | 77 | 77 | 76 | 75 | 75 | 83 | 88 | 93 | 96 | 98 | 99 | ||||
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 6 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 33 | 33 | 35 | 31 | 26 | 25 | 22 | 21 | 15 | 12 | 12 | 10 | 8 | 8 | 9 | 8 | 10 | 11 | 9 | 9 | 6 | 7 | 10 | 16 |
| Precipitation Potential (%) | 12 | 13 | 12 | 11 | 12 | 4 | 4 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 10 | 10 | 10 | 11 | 11 | 15 |
| Relative Humidity (%) | 50 | 50 | 50 | 52 | 55 | 59 | 67 | 75 | 79 | 81 | 84 | 88 | 87 | 90 | 91 | 93 | 93 | 89 | 78 | 71 | 63 | 57 | 53 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 93 | 93 | 93 | 92 | 90 | 88 | 85 | 83 | 81 | 79 | 78 | 77 | 76 | 75 | 74 | 74 | 74 | 76 | 79 | 83 | 87 | 90 | 92 | 93 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 70 | 71 | 70 | 71 | 72 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 72 | 72 | 73 | 73 | 73 | 73 | 73 | 72 |
| Heat Index (°F) | 100 | 99 | 99 | 97 | 96 | 93 | 90 | 87 | 85 | 82 | 78 | 77 | 76 | 75 | 76 | 79 | 89 | 94 | 98 | 100 | 101 | |||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | NE | NE | NE | NE | NE | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 11 | 10 | 16 | 15 | 12 | 17 | 13 | 14 | 15 | 15 | 15 | 16 | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 21 | 30 | 39 |
| Precipitation Potential (%) | 16 | 17 | 17 | 17 | 18 | 15 | 15 | 15 | 15 | 15 | 15 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 8 | 8 | 51 |
| Relative Humidity (%) | 48 | 47 | 47 | 48 | 52 | 57 | 62 | 68 | 75 | 79 | 81 | 83 | 86 | 88 | 89 | 91 | 92 | 89 | 81 | 72 | 64 | 58 | 54 | 52 |
| Rain | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
