| Point Forecast: Brownsville / South Padre Island Intl Airport TX 25.92N 97.41W |
Last Update: 5:45 pm CDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| 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) | 90 | 87 | 86 | 84 | 83 | 82 | 82 | 82 | 82 | 82 | 81 | 81 | 80 | 80 | 82 | 84 | 88 | 89 | 91 | 92 | 92 | 92 | 92 | 91 |
| Dewpoint (°F) | 74 | 75 | 76 | 77 | 78 | 78 | 78 | 78 | 77 | 78 | 78 | 77 | 77 | 77 | 78 | 77 | 76 | 75 | 74 | 74 | 74 | 74 | 74 | 75 |
| Heat Index (°F) | 99 | 96 | 96 | 93 | 92 | 92 | 92 | 92 | 90 | 90 | 90 | 88 | 87 | 87 | 90 | 95 | 99 | 99 | 101 | 102 | 102 | 103 | 102 | 102 |
| Surface Wind (mph) | 17 | 15 | 14 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 17 |
| Wind Dir | SSE | SSE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE |
| Gust | 23 | 22 | 21 | 20 | 22 | 23 | 24 | 25 | 25 | 25 | 24 | |||||||||||||
| Sky Cover (%) | 28 | 32 | 48 | 40 | 49 | 47 | 39 | 43 | 61 | 64 | 58 | 55 | 64 | 56 | 49 | 52 | 50 | 61 | 62 | 62 | 70 | 58 | 57 | 53 |
| Precipitation Potential (%) | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 4 | 2 | 3 | 4 | 6 | 6 | 7 | 6 | 6 | 6 | 3 | 3 | 5 | 5 | 8 |
| Relative Humidity (%) | 61 | 67 | 72 | 81 | 85 | 85 | 87 | 88 | 87 | 88 | 89 | 89 | 89 | 89 | 88 | 80 | 67 | 63 | 59 | 57 | 55 | 56 | 56 | 59 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| 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) | 90 | 87 | 86 | 84 | 83 | 82 | 82 | 82 | 82 | 81 | 81 | 80 | 80 | 80 | 82 | 85 | 88 | 90 | 91 | 91 | 92 | 92 | 92 | 91 |
| Dewpoint (°F) | 75 | 76 | 76 | 77 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 77 | 76 | 76 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 74 |
| Heat Index (°F) | 101 | 97 | 96 | 94 | 92 | 92 | 91 | 91 | 90 | 90 | 89 | 87 | 85 | 86 | 90 | 95 | 98 | 100 | 101 | 101 | 102 | 102 | 102 | 101 |
| Surface Wind (mph) | 16 | 15 | 14 | 13 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 14 | 16 | 17 | 18 | 18 | 18 | 18 | 18 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
| Gust | 23 | 22 | 21 | 20 | 20 | 21 | 23 | 25 | 28 | 29 | 29 | 28 | 26 | |||||||||||
| Sky Cover (%) | 56 | 55 | 63 | 60 | 56 | 56 | 56 | 56 | 60 | 65 | 69 | 67 | 66 | 64 | 57 | 51 | 44 | 43 | 43 | 42 | 40 | 39 | 37 | 35 |
| Precipitation Potential (%) | 9 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 62 | 69 | 74 | 79 | 84 | 87 | 88 | 87 | 88 | 89 | 89 | 91 | 91 | 89 | 82 | 73 | 66 | 62 | 59 | 57 | 55 | 55 | 56 | 58 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
