| Point Forecast: McKinney TX 33.19N 96.62W (Elev. 179 m) |
Last Update: 5:56 pm CDT May 5, 2024 |
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| Date | 05/05 | 05/06 | ||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°C) | 25 | 25 | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 20 | 20 | 21 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 27 | 27 |
| Dewpoint (°C) | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 18 | 18 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 22 |
| Heat Index (°C) | 25 | 25 | 24 | 24 | 25 | 26 | 29 | 30 | 29 | |||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 14 | 14 | 15 | 16 | 17 | 16 |
| Wind Dir | SE | SSE | SE | SSE | SSE | SSE | SSE | SSE | S | S | S | SSE | SSE | S | S | SSE | SSE | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 33 | 34 | 25 | 27 | 18 | 25 | 33 | 35 | 57 | 57 | 57 | 58 | 59 | 68 | 74 | 78 | 85 | 85 | 78 | 81 | 60 | 57 | 57 |
| Precipitation Potential (%) | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 7 | 7 | 7 | 7 | 7 | 17 | 17 | 17 | 20 | 20 |
| Relative Humidity (%) | 62 | 62 | 64 | 71 | 76 | 79 | 81 | 84 | 81 | 84 | 87 | 87 | 84 | 84 | 84 | 84 | 90 | 87 | 85 | 82 | 82 | 74 | 77 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Date | 05/07 | |||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°C) | 28 | 27 | 27 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 24 | 25 | 26 | 28 | 29 | 29 | 30 | 30 | 30 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 17 |
| Heat Index (°C) | 31 | 29 | 28 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 29 | 29 | 30 | 30 | 30 | 31 | |||||||
| Surface Wind (mph) | 16 | 16 | 16 | 20 | 20 | 20 | 21 | 22 | 20 | 16 | 15 | 14 | 11 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 9 |
| Wind Dir | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | WSW | WSW | SW | SW | SSW |
| Gust | 30 | 30 | 30 | 31 | 32 | 30 | ||||||||||||||||||
| Sky Cover (%) | 57 | 48 | 48 | 41 | 48 | 45 | 31 | 26 | 57 | 67 | 82 | 73 | 63 | 54 | 48 | 42 | 35 | 30 | 25 | 20 | 18 | 17 | 15 | 17 |
| Precipitation Potential (%) | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 72 | 72 | 74 | 82 | 82 | 87 | 87 | 87 | 87 | 90 | 93 | 96 | 98 | 100 | 92 | 83 | 74 | 67 | 56 | 51 | 48 | 45 | 45 | 46 |
| Rain | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
