| Point Forecast: Jackson KY 37.56N 83.41W (Elev. 241 m) |
Last Update: 12:39 am EDT Sep 5, 2026 |
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| Date | 09/05 | 09/06 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 23 | 23 | 23 | 22 | 23 | 24 | 27 | 29 | 31 | 32 | 32 | 32 | 32 | 32 | 30 | 28 | 26 | 24 | 23 | 23 | 22 | 22 | 22 | 22 |
| Dewpoint (°C) | 22 | 22 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 24 | 29 | 34 | 36 | 37 | 37 | 37 | 36 | 37 | 34 | 32 | 26 | 24 | |||||||||||
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | N | N | N | N | SSW | N | WNW | N | W | W | W | WNW | NW | NW | NW | N | N | ENE | N | NE | E | N | N | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 8 | 7 | 24 | 42 | 55 | 62 | 62 | 56 | 45 | 30 | 39 | 51 | 48 | 51 | 40 | 53 | 55 | 47 | 55 | 31 | 61 | 67 | 60 | 59 |
| Precipitation Potential (%) | 1 | 2 | 3 | 2 | 8 | 17 | 25 | 29 | 25 | 17 | 16 | 20 | 28 | 36 | 56 | 47 | 30 | 35 | 48 | 30 | 17 | 11 | 13 | 13 |
| Relative Humidity (%) | 90 | 93 | 90 | 93 | 93 | 90 | 82 | 70 | 63 | 61 | 58 | 61 | 59 | 61 | 68 | 74 | 82 | 87 | 93 | 97 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | SChc | SChc | SChc | Chc | Chc | Lkly | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- |
| Date | 09/07 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 24 | 26 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 24 | 22 | 22 | 21 | 20 | 20 | 19 | 19 |
| Dewpoint (°C) | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 |
| Heat Index (°C) | 24 | 26 | 28 | 29 | 29 | 29 | 30 | 28 | 26 | 24 | ||||||||||||||
| Surface Wind (mph) | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| Wind Dir | NNW | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 46 | 63 | 61 | 72 | 73 | 73 | 77 | 61 | 30 | 36 | 45 | 39 | 31 | 28 | 34 | 17 | 3 | 5 | 6 | 8 | 11 | 13 | 16 | 20 |
| Precipitation Potential (%) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 87 | 79 | 72 | 67 | 65 | 63 | 59 | 60 | 67 | 69 | 81 | 84 | 90 | 93 | 90 | 93 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
