| Point Forecast: La Porte TX 29.66N 95.05W (Elev. 23 ft) |
Last Update: 1:21 pm CDT May 15, 2026 |
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| Date | 05/15 | 05/16 | ||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 84 | 81 | 80 | 78 | 78 | 76 | 76 | 76 | 76 | 75 | 75 | 74 | 74 | 74 | 76 | 78 | 80 | 82 | 84 | 84 | 84 | 84 | 85 | 84 |
| Dewpoint (°F) | 69 | 69 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 68 | 68 | 69 | 69 | 69 | 69 | 70 | 70 | 71 | 71 | 72 | 72 |
| Heat Index (°F) | 88 | 84 | 83 | 78 | 78 | 76 | 76 | 76 | 76 | 75 | 75 | 76 | 78 | 83 | 85 | 88 | 88 | 89 | 89 | 91 | 90 | |||
| Surface Wind (mph) | 15 | 14 | 13 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 10 | 13 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SE | S |
| Gust | 20 | 20 | 18 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | |||||||||||||
| Sky Cover (%) | 56 | 66 | 68 | 77 | 80 | 78 | 75 | 74 | 74 | 78 | 69 | 81 | 74 | 74 | 69 | 80 | 80 | 66 | 64 | 51 | 45 | 62 | 39 | 26 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 |
| Relative Humidity (%) | 61 | 67 | 72 | 76 | 76 | 82 | 82 | 82 | 82 | 84 | 82 | 84 | 82 | 82 | 79 | 74 | 69 | 65 | 63 | 63 | 65 | 65 | 65 | 67 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/17 | |||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 83 | 82 | 80 | 79 | 79 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 78 | 79 | 80 | 82 | 83 | 84 | 84 | 85 | 85 | 85 | 85 |
| Dewpoint (°F) | 72 | 72 | 73 | 73 | 74 | 74 | 74 | 74 | 75 | 75 | 74 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 76 | 76 | 77 | 77 |
| Heat Index (°F) | 88 | 87 | 84 | 79 | 79 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 78 | 79 | 85 | 89 | 90 | 92 | 92 | 94 | 94 | 96 | 96 |
| Surface Wind (mph) | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 18 | 20 | 20 | 20 | 18 | 18 | 18 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
| Sky Cover (%) | 36 | 45 | 42 | 59 | 67 | 65 | 63 | 73 | 65 | 69 | 71 | 76 | 72 | 77 | 53 | 62 | 71 | 71 | 70 | 70 | 71 | 71 | 72 | 72 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 17 | 17 | 17 | 17 | 17 | 17 | 8 | 8 | 8 | 8 | 8 | 8 | 22 | 22 | 22 | 22 | 22 |
| Relative Humidity (%) | 70 | 72 | 79 | 82 | 85 | 88 | 88 | 88 | 91 | 91 | 90 | 90 | 90 | 88 | 88 | 85 | 79 | 77 | 74 | 74 | 75 | 75 | 77 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
