| Point Forecast: Alton AL 33.61N 86.59W |
Last Update: 1:11 pm CDT May 15, 2024 |
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| Date | 05/15 | 05/16 | ||||||||||||||||||||||
| Hour (CDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°F) | 77 | 78 | 78 | 77 | 77 | 76 | 72 | 69 | 67 | 66 | 65 | 62 | 61 | 61 | 60 | 59 | 59 | 61 | 63 | 68 | 74 | 77 | 80 | 81 |
| Dewpoint (°F) | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 60 | 60 | 59 | 59 | 58 | 60 | 61 | 62 | 61 | 61 | 61 | 61 |
| Heat Index (°F) | 77 | 78 | 78 | 78 | 77 | 76 | 77 | 81 | 82 | |||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 9 | 7 | 6 | 5 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 5 |
| Wind Dir | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | N | NW | NW | NW |
| Gust | 20 | 20 | 20 | |||||||||||||||||||||
| Sky Cover (%) | 43 | 36 | 28 | 23 | 15 | 14 | 12 | 11 | 9 | 6 | 7 | 9 | 7 | 6 | 8 | 11 | 17 | 15 | 15 | 9 | 6 | 3 | 5 | 8 |
| Precipitation Potential (%) | 22 | 22 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Relative Humidity (%) | 58 | 56 | 56 | 54 | 58 | 60 | 66 | 78 | 81 | 87 | 87 | 90 | 93 | 100 | 100 | 100 | 100 | 96 | 93 | 81 | 64 | 58 | 52 | 51 |
| Rain | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/17 | |||||||||||||||||||||||
| Hour (CDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°F) | 83 | 83 | 84 | 85 | 83 | 81 | 77 | 74 | 70 | 69 | 68 | 67 | 67 | 66 | 66 | 66 | 66 | 66 | 68 | 69 | 71 | 73 | 74 | 76 |
| Dewpoint (°F) | 61 | 61 | 60 | 60 | 62 | 64 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 61 | 61 | 61 | 62 | 62 | 63 | 64 | 65 | 65 | 64 | 64 |
| Heat Index (°F) | 83 | 83 | 84 | 85 | 84 | 83 | 77 | 76 | ||||||||||||||||
| Surface Wind (mph) | 6 | 5 | 5 | 3 | 2 | 6 | 5 | 3 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 6 | 7 | 9 | 10 | 11 | 11 |
| Wind Dir | NW | NW | NW | N | N | N | NE | NE | E | E | SE | SE | SE | SE | SE | SE | S | S | S | SE | SE | SE | S | S |
| Gust | 21 | |||||||||||||||||||||||
| Sky Cover (%) | 9 | 8 | 5 | 5 | 6 | 20 | 31 | 42 | 53 | 58 | 62 | 67 | 71 | 75 | 79 | 81 | 83 | 85 | 84 | 83 | 82 | 79 | 75 | 72 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 28 | 28 | 28 | 28 | 28 | 28 | 64 | 64 | 64 | 64 | 64 | 64 | 76 |
| Relative Humidity (%) | 47 | 47 | 44 | 43 | 49 | 56 | 62 | 69 | 76 | 78 | 81 | 84 | 84 | 84 | 84 | 85 | 86 | 87 | 85 | 83 | 81 | 76 | 71 | 66 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc |
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