| Point Forecast: Goodlettsville TN 36.32N 86.72W (Elev. 518 ft) |
Last Update: 11:02 pm CDT Apr 19, 2025 |
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| Date | 04/20 | 04/21 | ||||||||||||||||||||||
| Hour (CDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 65 | 64 | 63 | 65 | 68 | 72 | 77 | 79 | 81 | 83 | 84 | 85 | 84 | 84 | 81 | 79 | 77 | 76 | 74 | 73 | 72 | 72 | 72 | 71 |
| Dewpoint (°F) | 59 | 59 | 58 | 59 | 60 | 61 | 62 | 61 | 60 | 59 | 59 | 59 | 57 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 57 | 57 | 58 | 58 |
| Heat Index (°F) | 77 | 79 | 82 | 83 | 84 | 85 | 83 | 84 | 81 | 79 | 77 | 76 | ||||||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 9 | 10 | 11 | 11 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 |
| Wind Dir | ESE | ESE | SE | SE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 20 | 21 | 22 | 21 | 21 | 18 | 18 | 20 | 20 | 20 | 21 | |||||||||||||
| Sky Cover (%) | 66 | 71 | 69 | 69 | 73 | 72 | 75 | 72 | 71 | 69 | 68 | 70 | 64 | 61 | 67 | 66 | 50 | 42 | 40 | 33 | 45 | 52 | 66 | 71 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 5 | 9 | 16 |
| Relative Humidity (%) | 81 | 84 | 84 | 81 | 76 | 68 | 60 | 54 | 49 | 44 | 43 | 41 | 40 | 41 | 46 | 47 | 50 | 52 | 55 | 57 | 59 | 59 | 61 | 64 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/22 | |||||||||||||||||||||||
| Hour (CDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 71 | 70 | 68 | 68 | 67 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 74 | 73 | 71 | 69 | 66 | 64 | 62 | 61 | 60 | 59 | 58 |
| Dewpoint (°F) | 59 | 60 | 61 | 62 | 63 | 63 | 63 | 63 | 62 | 61 | 60 | 60 | 59 | 59 | 58 | 58 | 57 | 57 | 56 | 56 | 55 | 55 | 54 | 54 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | WNW | NW | N |
| Gust | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 18 | 18 | 18 | |||||||||||||
| Sky Cover (%) | 78 | 77 | 85 | 85 | 82 | 83 | 84 | 83 | 81 | 79 | 75 | 70 | 65 | 63 | 61 | 58 | 58 | 58 | 57 | 59 | 60 | 61 | 62 | 64 |
| Precipitation Potential (%) | 28 | 37 | 57 | 85 | 82 | 76 | 71 | 65 | 59 | 53 | 47 | 42 | 36 | 30 | 24 | 21 | 21 | 21 | 21 | 21 | 21 | 14 | 14 | 14 |
| Relative Humidity (%) | 66 | 71 | 78 | 81 | 87 | 87 | 84 | 80 | 75 | 71 | 66 | 62 | 59 | 59 | 61 | 64 | 67 | 71 | 75 | 79 | 81 | 84 | 85 | 86 |
| Rain | Chc | Chc | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
