| Point Forecast: Rockdale TX 30.67N 97.01W (Elev. 548 ft) |
Last Update: 6:12 am CDT Aug 15, 2026 |
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| Date | 08/15 | 08/16 | ||||||||||||||||||||||
| 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) | 75 | 77 | 80 | 85 | 88 | 91 | 93 | 95 | 97 | 98 | 98 | 98 | 96 | 92 | 87 | 85 | 82 | 80 | 78 | 77 | 75 | 74 | 73 | 73 |
| Dewpoint (°F) | 75 | 76 | 76 | 75 | 74 | 72 | 71 | 68 | 67 | 67 | 66 | 67 | 66 | 67 | 68 | 68 | 69 | 70 | 71 | 71 | 71 | 71 | 71 | 71 |
| Heat Index (°F) | 75 | 77 | 86 | 94 | 97 | 99 | 100 | 100 | 101 | 103 | 102 | 103 | 100 | 96 | 91 | 88 | 85 | 83 | 78 | 77 | 75 | |||
| Surface Wind (mph) | 5 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 6 | 6 | 5 | 5 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW |
| Gust | 20 | 18 | ||||||||||||||||||||||
| Sky Cover (%) | 57 | 61 | 55 | 39 | 22 | 17 | 12 | 14 | 17 | 20 | 20 | 12 | 11 | 8 | 8 | 7 | 6 | 6 | 7 | 14 | 23 | 27 | 39 | 42 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 100 | 97 | 88 | 72 | 63 | 54 | 49 | 42 | 38 | 37 | 35 | 37 | 38 | 44 | 53 | 57 | 65 | 72 | 79 | 82 | 87 | 90 | 93 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 08/17 | |||||||||||||||||||||||
| 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 | 78 | 83 | 86 | 90 | 92 | 96 | 96 | 97 | 98 | 97 | 96 | 92 | 88 | 84 | 82 | 81 | 79 | 78 | 76 | 75 | 74 | 74 |
| Dewpoint (°F) | 72 | 74 | 75 | 73 | 72 | 71 | 68 | 66 | 64 | 63 | 63 | 63 | 63 | 65 | 65 | 65 | 67 | 69 | 71 | 72 | 73 | 73 | 73 | 73 |
| Heat Index (°F) | 78 | 89 | 92 | 96 | 96 | 100 | 98 | 99 | 100 | 99 | 98 | 94 | 90 | 86 | 85 | 84 | 79 | 78 | 76 | 75 | ||||
| Surface Wind (mph) | 3 | 3 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 3 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 51 | 58 | 58 | 35 | 20 | 14 | 8 | 10 | 11 | 12 | 15 | 11 | 9 | 9 | 8 | 6 | 6 | 6 | 6 | 8 | 10 | 12 | 16 | 20 |
| 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 (%) | 100 | 100 | 91 | 72 | 63 | 54 | 46 | 38 | 35 | 33 | 32 | 33 | 34 | 41 | 47 | 53 | 61 | 67 | 77 | 82 | 90 | 94 | 97 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
