| Point Forecast: Galveston TX 29.29N 94.79W (Elev. 10 ft) |
Last Update: 7:20 pm CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| 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) | 85 | 85 | 83 | 83 | 83 | 83 | 83 | 83 | 82 | 82 | 85 | 87 | 90 | 90 | 92 | 92 | 92 | 92 | 92 | 92 | 90 | 89 | 87 | 86 |
| Dewpoint (°F) | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 76 | 76 | 76 | 76 | 77 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 |
| Heat Index (°F) | 95 | 95 | 93 | 93 | 93 | 93 | 93 | 92 | 89 | 89 | 95 | 98 | 103 | 103 | 105 | 105 | 104 | 105 | 105 | 105 | 102 | 100 | 97 | 96 |
| Surface Wind (mph) | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Wind Dir | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 21 | 19 | 17 | 13 | 12 | 16 | 23 | 27 | 33 | 37 | 16 | 16 | 14 | 16 | 19 | 12 | 14 | 21 | 30 | 30 | 31 | 43 | 29 | 32 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 77 | 77 | 81 | 81 | 81 | 81 | 81 | 79 | 82 | 82 | 74 | 71 | 64 | 64 | 60 | 60 | 59 | 60 | 60 | 60 | 63 | 67 | 70 | 73 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| 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) | 85 | 85 | 84 | 83 | 82 | 81 | 80 | 79 | 79 | 80 | 82 | 84 | 86 | 88 | 89 | 89 | 90 | 91 | 91 | 90 | 89 | 88 | 86 | 85 |
| Dewpoint (°F) | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| Heat Index (°F) | 95 | 94 | 93 | 92 | 90 | 87 | 85 | 83 | 79 | 85 | 89 | 93 | 96 | 98 | 99 | 100 | 101 | 101 | 101 | 101 | 99 | 98 | 96 | 93 |
| Surface Wind (mph) | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 7 |
| Wind Dir | S | S | S | S | SW | SW | SW | SW | W | W | W | W | W | SW | S | SE | SE | SE | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 35 | 36 | 36 | 36 | 39 | 43 | 46 | 48 | 51 | 54 | 54 | 54 | 54 | 56 | 58 | 60 | 63 | 66 | 69 | 70 | 72 | 74 | 70 | 66 |
| Precipitation Potential (%) | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 14 | 14 | 14 | 14 | 14 | 14 | 23 | 23 | 23 | 23 | 23 | 23 | 19 | 19 | 19 |
| Relative Humidity (%) | 74 | 76 | 77 | 79 | 81 | 85 | 88 | 90 | 91 | 88 | 83 | 76 | 71 | 67 | 65 | 64 | 62 | 60 | 59 | 60 | 62 | 66 | 70 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
