| Point Forecast: Raceland LA 29.73N 90.6W |
Last Update: 5:34 am CDT Sep 13, 2026 |
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| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°C) | 24 | 25 | 27 | 28 | 30 | 31 | 32 | 32 | 33 | 32 | 32 | 31 | 30 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 |
| Dewpoint (°C) | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 24 | 25 | 29 | 32 | 36 | 37 | 37 | 38 | 39 | 38 | 39 | 37 | 36 | 33 | 32 | 31 | 29 | 26 | 26 | 26 | 26 | 25 | 25 | 25 |
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | N | N | N | N | N | N | NW | NW | SE | SW | S | S | S | S | S | S | SW | SW | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 26 | 29 | 28 | 20 | 13 | 19 | 15 | 20 | 28 | 33 | 38 | 41 | 40 | 35 | 21 | 17 | 9 | 6 | 10 | 10 | 10 | 14 | 27 | 20 |
| Precipitation Potential (%) | 1 | 1 | 3 | 4 | 6 | 8 | 11 | 13 | 16 | 19 | 22 | 17 | 11 | 6 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 90 | 88 | 79 | 77 | 72 | 68 | 64 | 62 | 60 | 62 | 64 | 68 | 72 | 80 | 82 | 82 | 85 | 88 | 85 | 88 | 88 | 90 | 90 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (CDT) | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| Temperature (°C) | 25 | 25 | 27 | 29 | 30 | 31 | 32 | 33 | 33 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 |
| Dewpoint (°C) | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 25 | 25 | 29 | 33 | 36 | 37 | 39 | 39 | 39 | 39 | 38 | 37 | 35 | 34 | 32 | 31 | 29 | 26 | 26 | 26 | 26 | 25 | 25 | 25 |
| Surface Wind (mph) | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind Dir | N | N | N | N | N | N | NE | NE | E | E | E | E | SE | S | S | S | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 17 | 24 | 25 | 22 | 23 | 11 | 19 | 27 | 36 | 44 | 45 | 49 | 46 | 38 | 31 | 17 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 9 |
| Precipitation Potential (%) | 1 | 1 | 1 | 0 | 0 | 1 | 3 | 4 | 10 | 15 | 21 | 16 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 88 | 88 | 82 | 74 | 72 | 68 | 64 | 60 | 60 | 60 | 62 | 66 | 70 | 77 | 79 | 82 | 85 | 88 | 85 | 88 | 88 | 90 | 90 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
