| Point Forecast: Siler KY 36.7N 83.95W (Elev. 320 m) |
Last Update: 8:43 am EDT May 18, 2025 |
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| Date | 05/18 | 05/19 | ||||||||||||||||||||||
| Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 17 | 19 | 21 | 22 | 23 | 24 | 26 | 26 | 26 | 25 | 25 | 23 | 21 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 17 |
| Dewpoint (°C) | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 |
| Heat Index (°C) | 24 | 26 | 26 | 26 | 25 | 25 | ||||||||||||||||||
| Surface Wind (mph) | 2 | 1 | 1 | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 |
| Wind Dir | NW | WNW | WNW | WNW | W | W | W | W | WNW | WNW | WNW | NW | NW | NW | NE | S | ESE | E | E | E | ESE | ESE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 54 | 48 | 45 | 43 | 21 | 34 | 37 | 44 | 44 | 38 | 44 | 39 | 31 | 14 | 27 | 35 | 38 | 23 | 40 | 43 | 44 | 49 | 36 | 46 |
| Precipitation Potential (%) | 0 | 2 | 2 | 2 | 2 | 3 | 6 | 6 | 6 | 6 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 |
| Relative Humidity (%) | 78 | 65 | 57 | 51 | 48 | 43 | 42 | 40 | 39 | 43 | 45 | 53 | 63 | 68 | 70 | 75 | 78 | 78 | 81 | 81 | 81 | 83 | 81 | 78 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/20 | |||||||||||||||||||||||
| Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 18 | 21 | 23 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 22 | 21 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 |
| Dewpoint (°C) | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 |
| Heat Index (°C) | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | |||||||||||||||
| Surface Wind (mph) | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SE | S | SSW | SW | W | WNW | WNW | W | WSW | SSW | SE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 48 | 65 | 76 | 81 | 86 | 69 | 66 | 65 | 65 | 65 | 66 | 67 | 68 | 70 | 71 | 73 | 76 | 78 | 81 | 84 | 87 | 87 | 87 | 87 |
| Precipitation Potential (%) | 25 | 27 | 28 | 33 | 44 | 57 | 57 | 57 | 57 | 57 | 57 | 24 | 24 | 24 | 24 | 24 | 24 | 43 | 43 | 43 | 43 | 43 | 43 | 72 |
| Relative Humidity (%) | 75 | 66 | 59 | 56 | 60 | 60 | 58 | 57 | 56 | 58 | 62 | 66 | 73 | 78 | 81 | 84 | 86 | 87 | 88 | 87 | 87 | 86 | 86 | 84 |
| Rain | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly |
| Thunder | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- |
