| Point Forecast: 2 Miles WNW Sandy Springs GA 33.94N 84.41W (Elev. 258 m) |
Last Update: 4:31 am EDT May 21, 2025 |
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| Date | 05/21 | 05/22 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°C) | 21 | 21 | 20 | 21 | 22 | 23 | 24 | 26 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 17 |
| Dewpoint (°C) | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 17 | 16 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 13 |
| Heat Index (°C) | 24 | 26 | 28 | 27 | 27 | 28 | 27 | 27 | 27 | 24 | ||||||||||||||
| Surface Wind (mph) | 8 | 8 | 9 | 9 | 11 | 11 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 14 | 11 | 10 | 8 | 7 | 7 | 6 | 6 | 6 | 5 |
| Wind Dir | SW | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | W | W | W | W | W | W | W | W | W |
| Gust | 24 | 24 | 24 | 24 | ||||||||||||||||||||
| Sky Cover (%) | 46 | 46 | 61 | 59 | 49 | 27 | 16 | 9 | 6 | 3 | 3 | 4 | 4 | 7 | 13 | 13 | 7 | 7 | 12 | 11 | 13 | 14 | 9 | 8 |
| Precipitation Potential (%) | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Relative Humidity (%) | 96 | 97 | 100 | 96 | 91 | 79 | 72 | 58 | 50 | 44 | 40 | 37 | 37 | 38 | 39 | 45 | 52 | 57 | 61 | 63 | 65 | 69 | 73 | 73 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/23 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°C) | 17 | 16 | 17 | 17 | 19 | 21 | 23 | 25 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 23 | 21 | 20 | 19 | 18 | 18 | 17 | 16 |
| Dewpoint (°C) | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 |
| Heat Index (°C) | 25 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | |||||||||||||||
| Surface Wind (mph) | 5 | 5 | 6 | 7 | 8 | 9 | 11 | 13 | 14 | 15 | 15 | 16 | 16 | 15 | 14 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW |
| Gust | 24 | 24 | ||||||||||||||||||||||
| Sky Cover (%) | 6 | 13 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 5 | 8 | 9 | 10 | 13 | 14 | 15 | 17 | 18 | 15 | 10 | 7 | 8 | 9 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 1 | 1 | 1 |
| Relative Humidity (%) | 74 | 78 | 79 | 77 | 73 | 64 | 56 | 50 | 45 | 42 | 40 | 38 | 38 | 40 | 43 | 46 | 55 | 61 | 66 | 69 | 71 | 72 | 75 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
