| Point Forecast: 5 Miles SSW Marietta, Cobb County-McCollum Field Airport GA 33.95N 84.63W (Elev. 1001 ft) |
Last Update: 9:56 pm EDT May 9, 2024 |
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| Date | 05/09 | 05/10 | ||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 69 | 69 | 68 | 68 | 67 | 66 | 65 | 65 | 64 | 64 | 66 | 68 | 71 | 75 | 76 | 78 | 79 | 78 | 77 | 76 | 72 | 69 | 65 | 63 |
| Dewpoint (°F) | 68 | 68 | 68 | 66 | 66 | 66 | 65 | 64 | 63 | 62 | 63 | 63 | 63 | 61 | 59 | 59 | 57 | 56 | 55 | 54 | 54 | 53 | 53 | 52 |
| Heat Index (°F) | 75 | 76 | 78 | 79 | 78 | 77 | 76 | |||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 13 | 14 | 16 | 16 | 16 | 14 | 13 | 13 | 11 |
| Wind Dir | SW | SW | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N |
| Gust | 15 | 17 | 20 | 23 | 25 | 25 | 25 | 22 | 21 | 20 | 20 | |||||||||||||
| Sky Cover (%) | 68 | 69 | 72 | 67 | 78 | 79 | 84 | 83 | 83 | 82 | 81 | 69 | 66 | 58 | 56 | 35 | 24 | 17 | 14 | 18 | 17 | 8 | 7 | 6 |
| Precipitation Potential (%) | 6 | 6 | 3 | 2 | 4 | 5 | 9 | 14 | 38 | 25 | 18 | 17 | 11 | 6 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 96 | 98 | 99 | 96 | 97 | 99 | 97 | 97 | 97 | 94 | 90 | 83 | 75 | 62 | 56 | 52 | 47 | 47 | 47 | 47 | 52 | 58 | 64 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/11 | |||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 60 | 58 | 57 | 55 | 54 | 53 | 52 | 51 | 51 | 53 | 57 | 62 | 66 | 70 | 72 | 73 | 74 | 75 | 75 | 74 | 73 | 70 | 67 | 64 |
| Dewpoint (°F) | 52 | 51 | 51 | 50 | 50 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 47 | 48 | 48 | 48 | 49 | 50 | 50 | 50 |
| Heat Index (°F) | 75 | 75 | ||||||||||||||||||||||
| Surface Wind (mph) | 11 | 10 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 9 |
| Wind Dir | N | N | N | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 18 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 15 | ||||||||||
| Sky Cover (%) | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 74 | 78 | 81 | 83 | 86 | 88 | 89 | 91 | 91 | 85 | 74 | 62 | 52 | 46 | 43 | 40 | 39 | 38 | 38 | 40 | 43 | 48 | 54 | 60 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
