| Point Forecast: 3 Miles WNW Williamsville NY 42.97N 78.8W (Elev. 189 m) |
Last Update: 1:36 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 29 | 30 | 29 | 29 | 29 | 28 | 27 | 26 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 26 | 27 | 28 | 29 |
| Dewpoint (°C) | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 21 |
| Heat Index (°C) | 33 | 33 | 33 | 33 | 32 | 31 | 29 | 26 | 24 | 24 | 24 | 24 | 26 | 29 | 30 | 31 | ||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 21 | 25 | 30 | 20 | 22 | 34 | 36 | 41 | 43 | 44 | 38 | 48 | 50 | 61 | 71 | 79 | 77 | 79 | 76 | 81 | 71 | 69 | 65 |
| Precipitation Potential (%) | 23 | 23 | 22 | 15 | 8 | 14 | 9 | 8 | 9 | 10 | 7 | 8 | 6 | 5 | 6 | 7 | 8 | 11 | 5 | 7 | 10 | 12 | 9 | 11 |
| Relative Humidity (%) | 68 | 65 | 66 | 66 | 66 | 68 | 71 | 79 | 82 | 86 | 87 | 90 | 92 | 94 | 93 | 94 | 94 | 96 | 93 | 87 | 78 | 72 | 71 | 65 |
| Rain | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 29 | 29 | 30 | 29 | 29 | 28 | 27 | 26 | 24 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 21 | 22 | 24 | 27 | 28 | 29 | 31 |
| Dewpoint (°C) | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 19 |
| Heat Index (°C) | 32 | 31 | 32 | 31 | 31 | 30 | 28 | 26 | 24 | 24 | 28 | 30 | 31 | 32 | ||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 54 | 45 | 29 | 23 | 13 | 10 | 14 | 8 | 9 | 9 | 10 | 11 | 12 | 14 | 15 | 17 | 16 | 14 | 13 | 11 | 9 | 7 | 9 | 11 |
| Precipitation Potential (%) | 8 | 6 | 3 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 60 | 58 | 56 | 55 | 55 | 57 | 63 | 69 | 76 | 82 | 85 | 86 | 87 | 89 | 90 | 91 | 91 | 90 | 85 | 77 | 68 | 61 | 56 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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