| Point Forecast: San Antonio International Airport TX 29.53N 98.45W (Elev. 771 ft) |
Last Update: 12:32 am CDT May 14, 2024 |
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| Date | 05/14 | 05/15 | ||||||||||||||||||||||
| Hour (CDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 67 | 67 | 66 | 65 | 65 | 64 | 64 | 66 | 70 | 77 | 81 | 84 | 87 | 90 | 90 | 90 | 91 | 90 | 89 | 85 | 81 | 78 | 76 | 74 |
| Dewpoint (°F) | 63 | 63 | 62 | 61 | 61 | 61 | 62 | 64 | 65 | 66 | 65 | 64 | 63 | 62 | 62 | 62 | 62 | 62 | 63 | 64 | 64 | 64 | 64 | 64 |
| Heat Index (°F) | 77 | 83 | 85 | 88 | 90 | 90 | 90 | 92 | 90 | 90 | 86 | 83 | 78 | 76 | ||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 6 | 7 | 7 | 7 | 7 |
| Wind Dir | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | ENE | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 2 | 3 | 4 | 6 | 7 | 11 | 14 | 15 | 13 | 14 | 4 | 4 | 4 | 6 | 7 | 7 | 3 | 9 | 16 | 23 | 25 | 28 | 23 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 87 | 87 | 87 | 87 | 87 | 90 | 97 | 93 | 84 | 69 | 58 | 51 | 45 | 39 | 39 | 39 | 38 | 39 | 42 | 50 | 56 | 62 | 66 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/16 | |||||||||||||||||||||||
| Hour (CDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 73 | 72 | 70 | 69 | 67 | 67 | 67 | 70 | 74 | 78 | 82 | 85 | 88 | 90 | 91 | 91 | 90 | 89 | 87 | 84 | 81 | 78 | 76 | 75 |
| Dewpoint (°F) | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 66 | 66 | 65 | 64 | 64 | 63 | 62 | 62 | 62 | 62 | 63 | 64 | 65 | 66 |
| Heat Index (°F) | 78 | 84 | 87 | 90 | 92 | 92 | 92 | 91 | 90 | 87 | 85 | 82 | 78 | 76 | 75 | |||||||||
| Surface Wind (mph) | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 5 | 6 | 7 | 8 | 10 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 11 |
| Wind Dir | SSE | SSE | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | 18 | 20 | 21 | 22 | 22 | 22 | 22 | 21 | 20 | 18 | ||||||||||||||
| Sky Cover (%) | 18 | 18 | 19 | 19 | 22 | 24 | 27 | 28 | 29 | 30 | 33 | 36 | 39 | 47 | 55 | 63 | 65 | 67 | 69 | 66 | 63 | 60 | 63 | 65 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 8 | 8 | 8 | 8 |
| Relative Humidity (%) | 76 | 80 | 84 | 87 | 92 | 95 | 93 | 86 | 76 | 67 | 59 | 52 | 47 | 43 | 41 | 40 | 39 | 41 | 43 | 48 | 55 | 62 | 68 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
