| Point Forecast: 4 Miles NE Marietta GA 33.99N 84.49W (Elev. 336 m) |
Last Update: 2:51 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°C) | 32 | 31 | 29 | 28 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 26 | 28 | 29 | 31 | 32 | 33 | 33 | 34 | 33 |
| Dewpoint (°C) | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 |
| Heat Index (°C) | 34 | 34 | 32 | 30 | 28 | 26 | 25 | 24 | 24 | 24 | 26 | 31 | 33 | 34 | 36 | 37 | 37 | 37 | 36 | |||||
| Surface Wind (mph) | 8 | 8 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 8 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 33 | 28 | 27 | 23 | 20 | 16 | 13 | 12 | 11 | 9 | 10 | 12 | 10 | 13 | 14 | 11 | 10 | 7 | 7 | 10 | 15 | 10 | 10 | 16 |
| Precipitation Potential (%) | 12 | 13 | 4 | 3 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 10 | 10 | 10 | 10 | 10 | 14 | 15 | 17 | 15 |
| Relative Humidity (%) | 52 | 56 | 64 | 70 | 76 | 81 | 85 | 86 | 90 | 89 | 92 | 93 | 93 | 93 | 91 | 82 | 72 | 66 | 60 | 56 | 53 | 50 | 48 | 49 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°C) | 32 | 32 | 31 | 29 | 28 | 27 | 26 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 26 | 28 | 30 | 32 | 33 | 33 | 33 | 33 | 33 |
| Dewpoint (°C) | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 36 | 35 | 33 | 32 | 30 | 29 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 31 | 34 | 36 | 37 | 38 | 38 | 37 | 36 | |||
| Surface Wind (mph) | 7 | 7 | 6 | 5 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | E | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 13 | 10 | 15 | 11 | 11 | 13 | 12 | 12 | 13 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 19 | 27 | 35 | 38 | 41 | 44 |
| Precipitation Potential (%) | 15 | 16 | 12 | 12 | 12 | 12 | 12 | 12 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 48 | 48 | 48 | 48 |
| Relative Humidity (%) | 50 | 54 | 59 | 65 | 71 | 76 | 81 | 85 | 87 | 90 | 91 | 91 | 92 | 92 | 89 | 83 | 75 | 67 | 61 | 55 | 52 | 50 | 51 | 53 |
| Rain | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc |
