| Point Forecast: Van Alstyne TX 33.42N 96.57W (Elev. 761 ft) |
Last Update: 7:38 pm CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 87 | 83 | 81 | 80 | 79 | 78 | 77 | 76 | 76 | 75 | 74 | 74 | 76 | 78 | 81 | 83 | 86 | 88 | 90 | 92 | 93 | 93 | 91 | 91 |
| Dewpoint (°F) | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 72 | 71 | 71 | 71 | 72 | 73 | 74 | 74 | 75 | 75 | 74 | 73 | 73 | 73 | 73 | 73 |
| Heat Index (°F) | 95 | 89 | 86 | 84 | 79 | 78 | 77 | 76 | 76 | 75 | 76 | 78 | 86 | 90 | 95 | 98 | 99 | 101 | 102 | 102 | 100 | 100 | ||
| Surface Wind (mph) | 9 | 8 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 13 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 18 | 18 | 18 | 20 | 21 | 21 | 20 | 18 | ||||||||||||||||
| Sky Cover (%) | 31 | 20 | 22 | 28 | 21 | 28 | 17 | 15 | 25 | 19 | 25 | 16 | 13 | 11 | 9 | 10 | 10 | 9 | 13 | 15 | 11 | 14 | 4 | 16 |
| Precipitation Potential (%) | 17 | 17 | 4 | 4 | 4 | 2 | 2 | 2 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 0 |
| Relative Humidity (%) | 65 | 72 | 77 | 79 | 82 | 85 | 88 | 90 | 87 | 87 | 90 | 90 | 87 | 85 | 79 | 74 | 70 | 66 | 60 | 54 | 52 | 52 | 56 | 56 |
| Rain | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 89 | 86 | 82 | 81 | 80 | 79 | 78 | 78 | 77 | 76 | 76 | 75 | 78 | 81 | 84 | 87 | 90 | 93 | 94 | 95 | 96 | 95 | 94 | 93 |
| Dewpoint (°F) | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 70 | 70 | 70 | 69 | 69 | 70 | 70 | 71 | 71 | 70 | 70 | 69 | 69 | 68 | 68 | 68 | 68 |
| Heat Index (°F) | 96 | 92 | 86 | 85 | 83 | 79 | 78 | 78 | 77 | 76 | 76 | 75 | 78 | 85 | 89 | 93 | 96 | 99 | 99 | 101 | 101 | 100 | 99 | 97 |
| Surface Wind (mph) | 10 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | S | S | S | S | S | S | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 15 | 21 | 27 | 23 | 19 | 15 | 14 | 13 | 12 | 13 | 15 | 16 | 14 | 11 | 9 | 10 | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 9 |
| 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 (%) | 57 | 63 | 69 | 72 | 74 | 77 | 79 | 76 | 79 | 82 | 79 | 82 | 76 | 69 | 65 | 59 | 52 | 47 | 44 | 43 | 40 | 42 | 43 | 44 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
