| Point Forecast: Old Hickory TN 36.23N 86.61W (Elev. 541 ft) |
Last Update: 1:31 pm CDT Sep 14, 2026 |
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| Date | 09/14 | 09/15 | ||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 89 | 86 | 82 | 79 | 77 | 76 | 75 | 74 | 73 | 72 | 72 | 72 | 70 | 72 | 75 | 79 | 87 | 91 | 94 | 96 | 97 | 97 | 99 | 97 |
| Dewpoint (°F) | 69 | 68 | 68 | 68 | 67 | 67 | 67 | 67 | 68 | 68 | 68 | 68 | 68 | 68 | 70 | 71 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 70 |
| Heat Index (°F) | 94 | 89 | 85 | 79 | 77 | 76 | 75 | 75 | 79 | 94 | 99 | 101 | 104 | 105 | 104 | 107 | 104 | |||||||
| Surface Wind (mph) | 8 | 7 | 8 | 7 | 7 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 7 | 6 | 5 | 5 | 5 | 3 | 5 |
| Wind Dir | ENE | ENE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | ESE | SSE | S | S | S | SSW | SSW | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 8 | 16 | 13 | 10 | 6 | 10 | 10 | 8 | 5 | 5 | 4 | 5 | 6 | 4 | 4 | 7 | 4 | 3 | 5 | 15 | 19 | 19 | 20 | 16 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 1 |
| Relative Humidity (%) | 52 | 55 | 63 | 69 | 71 | 74 | 76 | 79 | 84 | 87 | 87 | 87 | 93 | 87 | 84 | 77 | 61 | 54 | 48 | 45 | 43 | 42 | 39 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/16 | |||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 95 | 92 | 86 | 84 | 83 | 82 | 81 | 81 | 79 | 79 | 78 | 77 | 76 | 76 | 78 | 82 | 86 | 89 | 92 | 94 | 96 | 97 | 97 | 96 |
| Dewpoint (°F) | 71 | 70 | 71 | 70 | 70 | 70 | 70 | 69 | 70 | 70 | 69 | 69 | 69 | 69 | 71 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 70 |
| Heat Index (°F) | 103 | 98 | 91 | 88 | 87 | 86 | 85 | 84 | 79 | 79 | 78 | 77 | 76 | 76 | 78 | 87 | 92 | 96 | 100 | 102 | 104 | 105 | 104 | 103 |
| Surface Wind (mph) | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 3 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SSE | SSE | SE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SW | SW | SSW | SSE | ESE | ESE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 14 | 17 | 15 | 16 | 16 | 17 | 20 | 11 | 10 | 11 | 10 | 17 | 24 | 22 | 20 | 16 | 12 | 14 | 16 | 18 | 18 | 18 | 19 | 20 |
| Precipitation Potential (%) | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 46 | 49 | 61 | 63 | 65 | 67 | 69 | 67 | 74 | 74 | 74 | 76 | 79 | 79 | 79 | 72 | 63 | 57 | 52 | 49 | 45 | 43 | 42 | 43 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
