| Point Forecast: 4 Miles NW Preston Hollow NY 42.49N 74.27W (Elev. 1214 ft) |
Last Update: 8:36 am EDT Jul 18, 2026 |
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| Date | 07/18 | 07/19 | ||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 76 | 76 | 78 | 78 | 78 | 77 | 75 | 73 | 70 | 69 | 67 | 66 | 66 | 65 | 62 | 61 | 58 | 56 | 58 | 59 | 62 | 66 | 67 | 69 |
| Dewpoint (°F) | 68 | 70 | 70 | 70 | 70 | 69 | 68 | 68 | 68 | 66 | 65 | 65 | 64 | 64 | 62 | 61 | 58 | 56 | 57 | 56 | 57 | 56 | 56 | 56 |
| Heat Index (°F) | 76 | 76 | 78 | 78 | 78 | 77 | 75 | |||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 10 | 9 | 10 | 10 |
| Wind Dir | S | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 20 | 21 | 23 | 22 | 22 | 21 | 22 | 22 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | ||||||
| Sky Cover (%) | 76 | 77 | 74 | 76 | 88 | 96 | 92 | 88 | 82 | 90 | 79 | 88 | 76 | 79 | 81 | 80 | 85 | 56 | 41 | 49 | 33 | 29 | 26 | 18 |
| Precipitation Potential (%) | 61 | 65 | 61 | 64 | 82 | 93 | 87 | 82 | 73 | 59 | 36 | 21 | 18 | 6 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 76 | 82 | 76 | 76 | 76 | 76 | 79 | 84 | 93 | 90 | 93 | 97 | 93 | 97 | 100 | 100 | 100 | 100 | 96 | 90 | 84 | 70 | 68 | 63 |
| Rain | Lkly | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/20 | |||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 70 | 71 | 72 | 72 | 73 | 71 | 70 | 67 | 61 | 58 | 57 | 55 | 53 | 51 | 50 | 49 | 49 | 51 | 55 | 59 | 63 | 68 | 72 | 74 |
| Dewpoint (°F) | 55 | 54 | 54 | 53 | 52 | 52 | 52 | 53 | 53 | 53 | 52 | 51 | 51 | 50 | 49 | 49 | 49 | 50 | 52 | 54 | 54 | 54 | 54 | 54 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 9 | 9 | 9 | 8 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 3 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 20 | 20 | 20 | |||||||||||||||||||||
| Sky Cover (%) | 9 | 7 | 4 | 3 | 7 | 6 | 9 | 6 | 0 | 5 | 9 | 10 | 10 | 11 | 14 | 16 | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 16 |
| 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 (%) | 59 | 55 | 53 | 51 | 48 | 51 | 53 | 61 | 75 | 83 | 83 | 86 | 93 | 96 | 96 | 100 | 100 | 96 | 90 | 83 | 72 | 61 | 53 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
