| Point Forecast: 5 Miles SW San Marcos TX 29.83N 97.99W (Elev. 676 ft) |
Last Update: 6:42 am CDT May 7, 2024 |
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| Date | 05/07 | 05/08 | ||||||||||||||||||||||
| Hour (CDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°F) | 72 | 74 | 75 | 79 | 81 | 84 | 85 | 87 | 88 | 87 | 88 | 89 | 87 | 85 | 81 | 79 | 77 | 76 | 75 | 74 | 73 | 73 | 74 | 73 |
| Dewpoint (°F) | 72 | 73 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 72 | 72 | 72 | 72 |
| Heat Index (°F) | 75 | 79 | 87 | 92 | 94 | 97 | 98 | 96 | 97 | 98 | 95 | 93 | 86 | 79 | 77 | 76 | 75 | |||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 |
| Wind Dir | SW | SW | SW | W | NW | NNE | ESE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 71 | 57 | 60 | 63 | 57 | 57 | 57 | 42 | 34 | 38 | 45 | 24 | 18 | 26 | 29 | 14 | 24 | 47 | 77 | 77 | 83 | 93 | 91 | 91 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 7 | 7 | 5 | 5 | 5 | 3 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 100 | 98 | 95 | 85 | 80 | 74 | 72 | 68 | 66 | 68 | 65 | 62 | 65 | 70 | 79 | 85 | 90 | 92 | 94 | 95 | 98 | 97 | 93 | 96 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/09 | |||||||||||||||||||||||
| Hour (CDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°F) | 72 | 74 | 74 | 77 | 80 | 83 | 86 | 89 | 91 | 92 | 92 | 92 | 91 | 87 | 83 | 79 | 77 | 76 | 75 | 74 | 73 | 72 | 71 | 71 |
| Dewpoint (°F) | 72 | 72 | 73 | 73 | 74 | 75 | 75 | 75 | 74 | 73 | 73 | 73 | 72 | 71 | 70 | 70 | 70 | 71 | 71 | 71 | 72 | 72 | 71 | 71 |
| Heat Index (°F) | 77 | 84 | 90 | 95 | 98 | 100 | 101 | 101 | 101 | 99 | 93 | 87 | 79 | 77 | 76 | 75 | ||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 10 | 11 | 11 | 11 | 13 | 13 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | SSW | SSW | SSW | S | S | S | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SE |
| Gust | 18 | 18 | 18 | |||||||||||||||||||||
| Sky Cover (%) | 91 | 72 | 85 | 86 | 72 | 59 | 46 | 38 | 30 | 22 | 18 | 15 | 13 | 13 | 14 | 14 | 28 | 43 | 57 | 58 | 60 | 61 | 64 | 66 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 100 | 94 | 95 | 87 | 81 | 76 | 70 | 63 | 58 | 54 | 53 | 53 | 54 | 58 | 66 | 74 | 79 | 85 | 87 | 91 | 97 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
