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| Point Forecast: Galveston TX 29.29N 94.79W (Elev. 10 ft) |
Last Update: 7:16 pm CDT Jun 18, 2019 |
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| Date | 06/18 | 06/19 | ||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 86 | 85 | 84 | 84 | 83 | 83 | 83 | 82 | 82 | 82 | 82 | 82 | 83 | 84 | 85 | 86 | 87 | 87 | 87 | 88 | 88 | 88 | 88 | 85 |
| Dewpoint (°F) | 77 | 77 | 77 | 77 | 78 | 78 | 77 | 77 | 77 | 77 | 77 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 79 | 79 | 79 | 79 | 78 |
| Heat Index (°F) | 97 | 95 | 95 | 94 | 93 | 92 | 92 | 91 | 90 | 90 | 89 | 90 | 93 | 95 | 97 | 99 | 100 | 101 | 101 | 103 | 103 | 103 | 102 | 97 |
| Surface Wind (mph) | 11 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 13 | 14 | 15 | 15 | 15 | 16 | 16 |
| Wind Dir | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S |
| Gust | 18 | 18 | 18 | 18 | 18 | 21 | 21 | 18 | 18 | 18 | 21 | 22 | 22 | 22 | 24 | 24 | ||||||||
| Sky Cover (%) | 21 | 21 | 21 | 23 | 24 | 26 | 28 | 31 | 35 | 39 | 42 | 46 | 40 | 33 | 27 | 26 | 26 | 25 | 27 | 30 | 32 | 31 | 30 | 29 |
| Precipitation Potential (%) | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 |
| Relative Humidity (%) | 75 | 78 | 80 | 81 | 83 | 84 | 84 | 86 | 86 | 87 | 87 | 88 | 85 | 83 | 80 | 78 | 76 | 75 | 75 | 75 | 73 | 74 | 76 | 80 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/20 | |||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 85 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 84 | 83 | 84 | 84 | 86 | 87 | 87 | 88 | 88 | 88 | 88 | 88 | 88 | 87 | 87 |
| Dewpoint (°F) | 79 | 79 | 78 | 78 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 79 | 78 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 |
| Heat Index (°F) | 98 | 96 | 95 | 95 | 96 | 96 | 96 | 96 | 96 | 96 | 94 | 96 | 96 | 100 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 |
| Surface Wind (mph) | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S |
| Gust | 24 | 25 | 25 | 25 | 25 | 25 | 22 | 21 | 21 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Sky Cover (%) | 36 | 42 | 49 | 51 | 52 | 53 | 55 | 56 | 57 | 57 | 56 | 57 | 59 | 62 | 64 | 63 | 62 | 60 | 60 | 60 | 60 | 58 | 55 | 51 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 0 |
| Relative Humidity (%) | 82 | 85 | 82 | 82 | 85 | 85 | 85 | 85 | 85 | 85 | 88 | 85 | 85 | 80 | 77 | 75 | 70 | 70 | 70 | 70 | 70 | 70 | 72 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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