| Point Forecast: 2 Miles ENE Gatlinburg TN 35.75N 83.46W (Elev. 515 m) |
Last Update: 2:20 am EDT May 16, 2025 |
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| Date | 05/16 | 05/17 | ||||||||||||||||||||||
| 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 | 21 | 21 | 23 | 25 | 26 | 27 | 28 | 28 | 29 | 30 | 29 | 29 | 28 | 26 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 21 |
| Dewpoint (°C) | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 |
| Heat Index (°C) | 25 | 26 | 28 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 26 | 24 | 24 | |||||||||||
| Surface Wind (mph) | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 6 | 7 | 7 | 8 | 9 | 10 | 10 | 11 | 13 |
| Wind Dir | SW | SW | S | SW | SW | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 83 | 82 | 81 | 76 | 70 | 74 | 82 | 83 | 86 | 76 | 67 | 60 | 62 | 73 | 72 | 79 | 77 | 73 | 68 | 76 | 67 | 67 | 78 | 93 |
| Precipitation Potential (%) | 13 | 8 | 18 | 28 | 37 | 33 | 25 | 21 | 18 | 17 | 18 | 14 | 6 | 4 | 4 | 4 | 6 | 10 | 24 | 38 | 42 | 38 | 80 | 87 |
| Relative Humidity (%) | 76 | 81 | 81 | 84 | 79 | 69 | 69 | 62 | 61 | 55 | 53 | 45 | 48 | 48 | 48 | 52 | 58 | 58 | 59 | 62 | 64 | 66 | 71 | 76 |
| Rain | -- | -- | SChc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Ocnl | Ocnl |
| Thunder | -- | -- | -- | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc |
| Date | 05/18 | |||||||||||||||||||||||
| 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) | 19 | 18 | 18 | 18 | 19 | 22 | 23 | 24 | 25 | 26 | 26 | 27 | 27 | 26 | 25 | 24 | 23 | 21 | 20 | 19 | 19 | 19 | 18 | 18 |
| Dewpoint (°C) | 17 | 16 | 16 | 17 | 17 | 17 | 16 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Heat Index (°C) | 24 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | |||||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 15 | 13 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 5 |
| Wind Dir | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | SW |
| Gust | 30 | 30 | ||||||||||||||||||||||
| Sky Cover (%) | 93 | 78 | 78 | 70 | 41 | 23 | 18 | 16 | 13 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 20 | 28 | 36 | 40 | 43 | 47 | 51 | 56 |
| Precipitation Potential (%) | 72 | 53 | 36 | 30 | 30 | 30 | 30 | 30 | 30 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Relative Humidity (%) | 87 | 87 | 87 | 93 | 87 | 76 | 62 | 54 | 48 | 45 | 42 | 41 | 41 | 44 | 46 | 52 | 56 | 59 | 63 | 65 | 69 | 70 | 73 | 73 |
| Rain | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
