| Point Forecast: Alpine AL 33.32N 86.21W |
Last Update: 6:31 pm CDT Apr 18, 2026 |
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| Date | 04/18 | 04/19 | ||||||||||||||||||||||
| Hour (CDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 71 | 68 | 66 | 63 | 58 | 56 | 53 | 50 | 49 | 48 | 47 | 49 | 51 | 56 | 59 | 62 | 64 | 67 | 67 | 68 | 69 | 67 | 63 | 59 |
| Dewpoint (°F) | 62 | 64 | 63 | 60 | 57 | 55 | 51 | 48 | 46 | 45 | 43 | 43 | 41 | 39 | 37 | 35 | 34 | 34 | 34 | 34 | 35 | 35 | 36 | 37 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 6 | 7 | 9 | 10 | 11 | 13 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 11 | 13 | 13 | 13 | 13 | 11 | 10 | 9 | 7 | 3 |
| Wind Dir | W | NW | NW | NW | NW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | 21 | 23 | 24 | 26 | 29 | 30 | 28 | 25 | 25 | 24 | 23 | 22 | 23 | 23 | 23 | 22 | 21 | 20 | ||||||
| Sky Cover (%) | 81 | 88 | 90 | 91 | 91 | 92 | 89 | 92 | 91 | 86 | 76 | 71 | 81 | 81 | 71 | 67 | 53 | 38 | 22 | 13 | 14 | 7 | 6 | 5 |
| Precipitation Potential (%) | 41 | 79 | 79 | 79 | 76 | 76 | 76 | 48 | 48 | 48 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 73 | 87 | 90 | 90 | 96 | 96 | 93 | 93 | 89 | 89 | 86 | 80 | 68 | 53 | 44 | 36 | 33 | 29 | 29 | 28 | 28 | 30 | 36 | 44 |
| Rain | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/20 | |||||||||||||||||||||||
| Hour (CDT) | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Temperature (°F) | 55 | 51 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 42 | 48 | 56 | 63 | 68 | 71 | 74 | 76 | 77 | 76 | 75 | 73 | 70 | 65 |
| Dewpoint (°F) | 37 | 37 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 36 | 37 | 38 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 44 | 45 | 46 |
| Heat Index (°F) | 76 | 77 | 76 | 75 | ||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| Wind Dir | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 51 | 59 | 65 | 68 | 71 | 73 | 73 | 76 | 79 | 82 | 82 | 68 | 55 | 44 | 37 | 34 | 30 | 28 | 28 | 28 | 31 | 35 | 41 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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