| Point Forecast: San Antonio TX 29.46N 98.5W (Elev. 741 ft) |
Last Update: 9:50 pm CDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| 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) | 80 | 80 | 78 | 78 | 79 | 78 | 78 | 79 | 79 | 78 | 80 | 80 | 83 | 86 | 89 | 91 | 93 | 94 | 94 | 95 | 93 | 92 | 90 | 86 |
| Dewpoint (°F) | 73 | 73 | 73 | 73 | 74 | 74 | 74 | 75 | 74 | 74 | 75 | 75 | 75 | 74 | 74 | 73 | 72 | 72 | 71 | 71 | 71 | 70 | 71 | 71 |
| Heat Index (°F) | 84 | 84 | 78 | 78 | 79 | 78 | 78 | 79 | 79 | 78 | 85 | 85 | 90 | 94 | 98 | 100 | 102 | 103 | 102 | 102 | 101 | 98 | 96 | 91 |
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SSE | SSE | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE |
| Gust | 18 | |||||||||||||||||||||||
| Sky Cover (%) | 46 | 53 | 60 | 60 | 61 | 82 | 79 | 83 | 79 | 82 | 82 | 81 | 64 | 43 | 42 | 43 | 35 | 31 | 32 | 33 | 24 | 14 | 16 | 23 |
| Precipitation Potential (%) | 12 | 12 | 12 | 19 | 19 | 19 | 21 | 21 | 21 | 12 | 12 | 12 | 11 | 11 | 11 | 16 | 16 | 16 | 13 | 13 | 13 | 6 | 6 | 6 |
| Relative Humidity (%) | 79 | 79 | 85 | 85 | 85 | 88 | 88 | 88 | 85 | 88 | 85 | 85 | 77 | 68 | 61 | 56 | 50 | 49 | 47 | 47 | 48 | 49 | 54 | 62 |
| Rain | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Date | 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) | 84 | 83 | 81 | 80 | 79 | 79 | 78 | 77 | 77 | 77 | 78 | 80 | 82 | 85 | 89 | 92 | 94 | 95 | 96 | 96 | 95 | 93 | 90 | 87 |
| Dewpoint (°F) | 71 | 72 | 72 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 74 | 74 | 74 | 74 | 73 | 72 | 70 | 69 | 68 | 68 | 68 | 69 | 70 |
| Heat Index (°F) | 88 | 88 | 86 | 85 | 83 | 79 | 78 | 77 | 77 | 77 | 78 | 84 | 88 | 93 | 98 | 101 | 102 | 102 | 101 | 101 | 100 | 97 | 95 | 92 |
| Surface Wind (mph) | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 |
| Wind Dir | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
| Gust | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||||||||||||||
| Sky Cover (%) | 29 | 34 | 38 | 43 | 55 | 67 | 79 | 77 | 75 | 73 | 67 | 60 | 54 | 43 | 32 | 21 | 22 | 22 | 23 | 20 | 16 | 13 | 13 | 12 |
| Precipitation Potential (%) | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 |
| Relative Humidity (%) | 66 | 71 | 73 | 78 | 81 | 83 | 85 | 86 | 87 | 86 | 84 | 83 | 77 | 69 | 62 | 54 | 49 | 44 | 42 | 41 | 42 | 44 | 50 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
