| Point Forecast: 2 Miles NNW Gretna LA 29.94N 90.06W |
Last Update: 2:11 pm CDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| 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) | 87 | 86 | 85 | 84 | 85 | 83 | 83 | 82 | 81 | 80 | 80 | 80 | 79 | 79 | 79 | 79 | 78 | 80 | 83 | 85 | 87 | 88 | 87 | 86 |
| Dewpoint (°F) | 77 | 78 | 77 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 78 | 77 | 77 | 76 | 76 | 76 | 76 | 78 | 79 | 80 | 79 | 79 | 79 | 78 |
| Heat Index (°F) | 99 | 98 | 96 | 95 | 97 | 93 | 93 | 91 | 88 | 87 | 87 | 87 | 79 | 79 | 79 | 79 | 78 | 87 | 94 | 99 | 101 | 103 | 101 | 98 |
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
| Wind Dir | E | S | S | S | SW | S | S | S | S | S | S | S | S | SW | W | W | W | W | NW | W | NW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 61 | 54 | 62 | 53 | 53 | 35 | 30 | 18 | 10 | 13 | 3 | 4 | 4 | 3 | 12 | 14 | 10 | 14 | 9 | 7 | 26 | 28 | 30 | 46 |
| Precipitation Potential (%) | 54 | 70 | 66 | 42 | 32 | 10 | 4 | 2 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 9 | 19 | 27 | 40 | 41 |
| Relative Humidity (%) | 72 | 77 | 77 | 82 | 80 | 85 | 85 | 88 | 88 | 91 | 94 | 91 | 94 | 91 | 91 | 91 | 94 | 94 | 88 | 85 | 77 | 75 | 77 | 77 |
| Rain | Chc | Lkly | Lkly | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc |
| Thunder | Chc | Lkly | Lkly | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc |
| Date | 07/15 | |||||||||||||||||||||||
| 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) | 87 | 87 | 86 | 87 | 86 | 85 | 83 | 82 | 81 | 80 | 80 | 80 | 80 | 79 | 79 | 78 | 78 | 79 | 81 | 85 | 87 | 88 | 87 | 87 |
| Dewpoint (°F) | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 78 | 79 | 79 | 79 | 78 | 77 |
| Heat Index (°F) | 100 | 100 | 98 | 100 | 98 | 97 | 93 | 91 | 89 | 87 | 87 | 87 | 87 | 79 | 79 | 78 | 78 | 79 | 89 | 98 | 101 | 103 | 100 | 99 |
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 |
| Wind Dir | N | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 50 | 49 | 56 | 51 | 44 | 35 | 31 | 18 | 5 | 4 | 4 | 3 | 4 | 6 | 7 | 9 | 12 | 14 | 17 | 19 | 22 | 28 | 33 | 39 |
| Precipitation Potential (%) | 47 | 57 | 49 | 31 | 34 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 21 | 21 | 21 | 21 | 21 | 21 | 44 |
| Relative Humidity (%) | 75 | 75 | 77 | 75 | 77 | 80 | 85 | 88 | 91 | 94 | 91 | 91 | 91 | 94 | 94 | 97 | 97 | 94 | 91 | 82 | 77 | 75 | 75 | 72 |
| Rain | Chc | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc |
| Thunder | Chc | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc |
