| Point Forecast: Jackson KY 37.56N 83.41W (Elev. 791 ft) |
Last Update: 7:51 am EDT Jul 18, 2026 |
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| Date | 07/18 | 07/19 | ||||||||||||||||||||||
| Hour (EDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 78 | 80 | 83 | 84 | 86 | 86 | 85 | 85 | 84 | 81 | 77 | 75 | 75 | 74 | 72 | 72 | 71 | 71 | 71 | 71 | 70 | 71 | 73 | 75 |
| Dewpoint (°F) | 75 | 75 | 75 | 76 | 75 | 76 | 75 | 76 | 76 | 75 | 74 | 74 | 73 | 73 | 72 | 72 | 71 | 71 | 71 | 71 | 70 | 71 | 72 | 74 |
| Heat Index (°F) | 78 | 85 | 90 | 93 | 95 | 96 | 94 | 94 | 93 | 87 | 77 | 75 | 75 | 75 | ||||||||||
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 |
| Wind Dir | WSW | WSW | W | W | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | W | W | W | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 75 | 73 | 71 | 58 | 52 | 45 | 51 | 59 | 60 | 38 | 33 | 39 | 45 | 59 | 74 | 83 | 71 | 83 | 66 | 67 | 77 | 72 | 84 | 80 |
| Precipitation Potential (%) | 50 | 50 | 29 | 28 | 28 | 24 | 18 | 17 | 21 | 40 | 47 | 63 | 56 | 47 | 50 | 67 | 83 | 62 | 36 | 27 | 22 | 20 | 15 | 18 |
| Relative Humidity (%) | 91 | 85 | 77 | 77 | 70 | 72 | 72 | 75 | 77 | 82 | 90 | 97 | 94 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 97 |
| Rain | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | Chc | Chc | Lkly | Lkly | Chc | Chc | Lkly | Ocnl | Lkly | Chc | Chc | SChc | SChc | SChc | SChc |
| Thunder | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- |
| Date | 07/20 | |||||||||||||||||||||||
| Hour (EDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 78 | 81 | 84 | 84 | 85 | 85 | 85 | 85 | 84 | 80 | 76 | 73 | 72 | 71 | 70 | 69 | 68 | 67 | 67 | 66 | 66 | 68 | 71 | 74 |
| Dewpoint (°F) | 74 | 74 | 75 | 75 | 74 | 74 | 73 | 73 | 73 | 73 | 72 | 71 | 71 | 70 | 70 | 69 | 68 | 67 | 67 | 66 | 66 | 68 | 69 | 71 |
| Heat Index (°F) | 78 | 86 | 92 | 92 | 93 | 93 | 92 | 92 | 90 | 84 | 76 | |||||||||||||
| Surface Wind (mph) | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | WNW | WNW | WNW | WNW | WNW | NW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 79 | 75 | 58 | 37 | 44 | 42 | 32 | 43 | 47 | 29 | 24 | 20 | 15 | 17 | 19 | 21 | 27 | 32 | 38 | 39 | 41 | 42 | 37 | 32 |
| Precipitation Potential (%) | 21 | 27 | 33 | 48 | 63 | 57 | 52 | 46 | 28 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 6 | 8 |
| Relative Humidity (%) | 88 | 79 | 74 | 74 | 70 | 70 | 67 | 67 | 70 | 79 | 87 | 93 | 97 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 90 |
| Rain | SChc | Chc | Chc | Chc | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |


