| Point Forecast: Lafayette LA 30.22N 92.03W |
Last Update: 7:45 pm CDT Aug 12, 2026 |
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| Date | 08/12 | 08/13 | ||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 82 | 82 | 81 | 80 | 81 | 80 | 79 | 78 | 78 | 78 | 81 | 83 | 89 | 90 | 91 | 93 | 95 | 95 | 96 | 94 | 92 | 90 | 86 | 83 |
| Dewpoint (°F) | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 79 | 79 | 78 | 77 | 76 | 75 | 74 | 74 | 74 | 74 | 74 | 75 | 76 | 76 |
| Heat Index (°F) | 91 | 91 | 89 | 87 | 89 | 87 | 79 | 78 | 78 | 78 | 90 | 94 | 103 | 103 | 103 | 105 | 106 | 106 | 107 | 105 | 102 | 101 | 96 | 91 |
| Surface Wind (mph) | 5 | 5 | 3 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 3 | 6 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 7 | 7 |
| Wind Dir | SW | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 9 | 19 | 21 | 21 | 22 | 21 | 30 | 15 | 9 | 8 | 8 | 22 | 35 | 29 | 19 | 15 | 10 | 7 | 7 | 7 | 8 | 5 | 6 |
| Precipitation Potential (%) | 0 | 0 | 1 | 2 | 2 | 1 | 6 | 3 | 3 | 1 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 88 | 88 | 91 | 94 | 91 | 94 | 97 | 97 | 97 | 97 | 94 | 88 | 70 | 66 | 62 | 56 | 51 | 51 | 49 | 53 | 56 | 62 | 72 | 80 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/14 | |||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°F) | 81 | 80 | 79 | 78 | 79 | 78 | 77 | 77 | 76 | 75 | 79 | 83 | 88 | 89 | 91 | 93 | 94 | 94 | 95 | 93 | 91 | 90 | 87 | 84 |
| Dewpoint (°F) | 76 | 76 | 76 | 76 | 77 | 76 | 76 | 76 | 75 | 75 | 77 | 76 | 77 | 76 | 76 | 75 | 75 | 74 | 75 | 75 | 75 | 75 | 76 | 76 |
| Heat Index (°F) | 87 | 86 | 79 | 78 | 79 | 78 | 77 | 77 | 76 | 75 | 79 | 91 | 100 | 100 | 103 | 105 | 106 | 105 | 107 | 105 | 102 | 101 | 98 | 93 |
| Surface Wind (mph) | 6 | 5 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 5 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 6 | 5 |
| Wind Dir | S | S | S | S | SW | SW | SW | W | W | NE | W | SW | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 15 | 24 | 28 | 33 | 30 | 23 | 27 | 28 | 22 | 31 | 28 | 9 | 5 | 11 | 19 | 20 | 16 | 12 | 11 | 13 | 15 | 12 | 8 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 | 3 |
| Relative Humidity (%) | 85 | 88 | 91 | 94 | 94 | 94 | 97 | 97 | 97 | 100 | 94 | 80 | 70 | 66 | 62 | 56 | 54 | 53 | 53 | 56 | 60 | 62 | 70 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
