| Point Forecast: McKinney TX 33.19N 96.62W (Elev. 587 ft) |
Last Update: 3:18 am CDT May 7, 2024 |
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| Date | 05/07 | 05/08 | ||||||||||||||||||||||
| Hour (CDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 72 | 72 | 72 | 71 | 73 | 75 | 78 | 80 | 83 | 85 | 86 | 86 | 87 | 87 | 85 | 85 | 81 | 77 | 75 | 74 | 73 | 74 | 73 | 73 |
| Dewpoint (°F) | 68 | 68 | 68 | 68 | 67 | 65 | 62 | 58 | 54 | 51 | 51 | 50 | 51 | 53 | 55 | 57 | 58 | 60 | 60 | 63 | 64 | 66 | 67 | 69 |
| Heat Index (°F) | 75 | 78 | 81 | 82 | 83 | 84 | 84 | 85 | 85 | 84 | 84 | 81 | 77 | 75 | ||||||||||
| Surface Wind (mph) | 20 | 17 | 16 | 15 | 13 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 9 | 10 | 14 |
| Wind Dir | SSW | SSW | SW | SW | WSW | W | WNW | WNW | NW | WNW | WNW | W | WSW | SW | S | S | S | S | S | S | SSE | SSE | SSE | S |
| Gust | 30 | 26 | 24 | 22 | 18 | 21 | ||||||||||||||||||
| Sky Cover (%) | 61 | 73 | 68 | 59 | 49 | 24 | 8 | 13 | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 9 | 12 | 22 | 18 | 20 | 25 | 50 | 57 |
| Precipitation Potential (%) | 4 | 4 | 4 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 5 | 5 | 5 | 1 | 1 | 1 |
| Relative Humidity (%) | 87 | 87 | 87 | 90 | 81 | 71 | 58 | 47 | 37 | 31 | 30 | 29 | 29 | 31 | 36 | 39 | 46 | 56 | 60 | 69 | 73 | 76 | 81 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/09 | |||||||||||||||||||||||
| Hour (CDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 73 | 72 | 73 | 73 | 73 | 75 | 78 | 81 | 84 | 87 | 88 | 88 | 89 | 88 | 88 | 87 | 84 | 80 | 77 | 75 | 74 | 72 | 71 | 69 |
| Dewpoint (°F) | 69 | 70 | 69 | 70 | 71 | 71 | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 69 | 68 | 68 | 67 | 67 | 66 | 65 | 65 |
| Heat Index (°F) | 75 | 78 | 85 | 90 | 94 | 94 | 94 | 94 | 94 | 92 | 91 | 87 | 83 | 77 | 75 | |||||||||
| Surface Wind (mph) | 16 | 17 | 18 | 21 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 10 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 8 |
| Wind Dir | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | W | WNW | NNW | NE | E | E | ENE |
| Gust | 25 | 25 | 28 | 31 | 29 | 29 | 28 | 26 | 25 | 24 | 23 | 23 | 22 | 21 | 18 | |||||||||
| Sky Cover (%) | 57 | 57 | 57 | 64 | 62 | 70 | 64 | 51 | 38 | 25 | 25 | 26 | 26 | 23 | 19 | 17 | 15 | 14 | 12 | 11 | 10 | 9 | 12 | 14 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 10 | 10 | 10 |
| Relative Humidity (%) | 87 | 93 | 87 | 90 | 93 | 87 | 82 | 74 | 67 | 61 | 57 | 57 | 54 | 55 | 54 | 55 | 61 | 67 | 74 | 76 | 79 | 81 | 83 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- |
