| Point Forecast: Katy TX 29.79N 95.81W (Elev. 138 ft) |
Last Update: 11:47 pm CDT Jul 13, 2025 |
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| Date | 07/14 | |||||||||||||||||||||||
| Hour (CDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 76 | 77 | 77 | 78 | 77 | 78 | 77 | 77 | 79 | 83 | 87 | 88 | 90 | 90 | 92 | 90 | 89 | 89 | 88 | 87 | 84 | 82 | 81 | 81 |
| Dewpoint (°F) | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 77 | 78 | 78 | 78 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 |
| Heat Index (°F) | 76 | 77 | 77 | 78 | 77 | 78 | 77 | 77 | 79 | 93 | 100 | 102 | 103 | 102 | 105 | 102 | 100 | 100 | 99 | 98 | 93 | 89 | 87 | 87 |
| Surface Wind (mph) | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 |
| Wind Dir | SE | S | S | S | S | S | S | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 64 | 56 | 58 | 56 | 66 | 59 | 59 | 62 | 59 | 64 | 66 | 63 | 57 | 56 | 57 | 66 | 68 | 60 | 60 | 56 | 45 | 37 | 32 | 27 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 0 | 1 | 2 | 2 | 9 | 16 | 18 | 20 | 29 | 38 | 37 | 37 | 35 | 33 | 27 | 20 | 17 | 13 | 10 | 8 |
| Relative Humidity (%) | 91 | 93 | 94 | 91 | 94 | 91 | 94 | 94 | 94 | 85 | 75 | 72 | 66 | 64 | 60 | 64 | 66 | 66 | 68 | 70 | 77 | 82 | 85 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | Chc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | Chc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (CDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 80 | 79 | 77 | 77 | 77 | 76 | 76 | 77 | 80 | 84 | 87 | 89 | 91 | 91 | 91 | 91 | 91 | 91 | 90 | 89 | 87 | 85 | 83 | 81 |
| Dewpoint (°F) | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 75 | 76 | 77 | 78 | 78 | 77 | 76 | 76 | 75 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 75 |
| Heat Index (°F) | 86 | 79 | 77 | 77 | 77 | 76 | 76 | 77 | 86 | 94 | 100 | 103 | 105 | 103 | 103 | 102 | 101 | 101 | 99 | 99 | 96 | 94 | 90 | 87 |
| Surface Wind (mph) | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 6 |
| 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 | ||||||||||||||||||||||||
| Sky Cover (%) | 23 | 25 | 31 | 37 | 43 | 44 | 41 | 45 | 41 | 45 | 49 | 45 | 37 | 31 | 33 | 39 | 46 | 46 | 42 | 36 | 21 | 13 | 10 | 17 |
| Precipitation Potential (%) | 7 | 5 | 4 | 2 | 1 | 4 | 8 | 11 | 13 | 14 | 16 | 17 | 19 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 12 | 1 | 1 | 1 |
| Relative Humidity (%) | 88 | 91 | 94 | 94 | 94 | 97 | 97 | 94 | 88 | 80 | 75 | 70 | 64 | 62 | 62 | 60 | 58 | 58 | 60 | 64 | 68 | 72 | 77 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | SChc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | SChc | -- | -- | -- | -- | -- |
