| Point Forecast: Williamsport TN 35.63N 87.24W (Elev. 215 m) |
Last Update: 11:23 pm CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 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 (°C) | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 28 | 29 | 30 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 30 | 28 | 26 | 26 |
| Dewpoint (°C) | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 25 | 24 | 24 | 24 | 24 | 25 | 31 | 32 | 34 | 37 | 37 | 37 | 38 | 37 | 37 | 37 | 34 | 31 | 26 | 26 | ||||
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 3 | 2 | 2 | 1 | 1 | 0 | 0 |
| Wind Dir | N | N | N | N | N | N | N | S | S | SSW | WSW | SW | SW | SSW | WSW | SSW | SW | SW | WSW | SW | WSW | S | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 19 | 20 | 25 | 23 | 29 | 27 | 17 | 12 | 16 | 20 | 26 | 32 | 44 | 40 | 39 | 35 | 36 | 35 | 38 | 43 | 36 | 32 | 34 |
| Precipitation Potential (%) | 3 | 4 | 9 | 4 | 4 | 8 | 8 | 9 | 12 | 19 | 20 | 14 | 15 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 6 | 5 | 5 | 7 |
| Relative Humidity (%) | 88 | 87 | 87 | 90 | 93 | 93 | 93 | 93 | 87 | 85 | 72 | 70 | 65 | 61 | 60 | 60 | 58 | 61 | 61 | 61 | 68 | 77 | 82 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 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 (°C) | 26 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 28 | 29 | 31 | 32 | 33 | 33 | 32 | 32 | 31 | 30 | 29 | 28 | 27 | 26 |
| Dewpoint (°C) | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 |
| Heat Index (°C) | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 31 | 34 | 36 | 38 | 39 | 39 | 38 | 37 | 36 | 35 | 34 | 32 | 30 | 26 | ||
| Surface Wind (mph) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 |
| Wind Dir | N | N | S | S | S | S | S | S | S | S | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 25 | 23 | 20 | 28 | 31 | 30 | 30 | 23 | 17 | 17 | 17 | 16 | 20 | 25 | 29 | 31 | 34 | 36 | 35 | 34 | 33 | 32 | 31 | 29 |
| Precipitation Potential (%) | 5 | 3 | 3 | 4 | 7 | 6 | 7 | 3 | 8 | 8 | 8 | 8 | 6 | 10 | 16 | 16 | 15 | 13 | 13 | 12 | 13 | 13 | 13 | 13 |
| Relative Humidity (%) | 85 | 85 | 87 | 87 | 90 | 90 | 93 | 93 | 90 | 88 | 74 | 70 | 65 | 62 | 58 | 60 | 62 | 64 | 66 | 69 | 72 | 77 | 79 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
