| Point Forecast: Portland TN 36.58N 86.53W (Elev. 810 ft) |
Last Update: 11:10 am CDT Sep 27, 2024 |
 |
|
[show menu] |
| Date | 09/27 | 09/28 | ||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 69 | 70 | 68 | 68 | 67 | 65 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 63 | 61 | 62 | 63 | 63 | 63 | 63 | 63 |
| Dewpoint (°F) | 69 | 69 | 68 | 67 | 66 | 65 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 63 | 61 | 62 | 63 | 63 | 63 | 63 | 63 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 15 | 16 | 17 | 16 | 18 | 20 | 21 | 21 | 20 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
| Wind Dir | NNE | N | NNW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 25 | 28 | 29 | 28 | 31 | 33 | 34 | 34 | 33 | 31 | 31 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 26 | 26 | 26 | 26 | 26 | 25 |
| Sky Cover (%) | 92 | 92 | 90 | 91 | 92 | 91 | 95 | 95 | 95 | 95 | 95 | 95 | 97 | 97 | 97 | 97 | 97 | 97 | 94 | 94 | 92 | 94 | 93 | 93 |
| Precipitation Potential (%) | 100 | 90 | 81 | 88 | 88 | 87 | 94 | 94 | 88 | 89 | 88 | 86 | 86 | 83 | 86 | 90 | 90 | 89 | 88 | 84 | 83 | 79 | 70 | 60 |
| Relative Humidity (%) | 99 | 98 | 98 | 98 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 100 | 100 | 100 | 100 | 100 | 100 |
| Rain | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/29 | |||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 64 | 64 | 63 | 64 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 64 | 65 | 66 | 67 |
| Dewpoint (°F) | 64 | 64 | 63 | 63 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 63 | 64 | 65 | 65 | 66 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 15 | 15 | 14 | 13 | 13 | 13 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW |
| Gust | 23 | 23 | 21 | 20 | 20 | 20 | 18 | 18 | ||||||||||||||||
| Sky Cover (%) | 94 | 94 | 92 | 92 | 95 | 95 | 95 | 93 | 94 | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 94 | 92 | 91 | 90 | 90 | 89 | 87 | 86 |
| Precipitation Potential (%) | 65 | 73 | 86 | 92 | 83 | 66 | 76 | 72 | 64 | 56 | 48 | 43 | 40 | 39 | 38 | 39 | 44 | 50 | 53 | 53 | 53 | 53 | 53 | 53 |
| Relative Humidity (%) | 100 | 100 | 99 | 98 | 100 | 98 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 98 | 99 | 99 | 100 | 97 | 98 |
| Rain | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
