| Point Forecast: Chelsea NY 41.59N 73.89W (Elev. 64 m) |
Last Update: 7:38 pm EDT Jun 30, 2025 |
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| Date | 06/30 | 07/01 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 25 | 27 | 28 | 29 | 31 | 31 | 31 | 31 | 31 | 29 | 28 | 26 | 24 |
| Dewpoint (°C) | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 |
| Heat Index (°C) | 24 | 24 | 24 | 25 | 30 | 31 | 33 | 35 | 34 | 34 | 36 | 34 | 32 | 32 | 26 | 24 | ||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 3 |
| Wind Dir | S | S | SE | S | SW | S | S | S | S | SW | SW | SW | SW | SW | W | SW | W | SW | SW | W | SW | S | S | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 62 | 81 | 79 | 75 | 87 | 91 | 84 | 83 | 92 | 93 | 76 | 67 | 53 | 55 | 51 | 53 | 59 | 64 | 63 | 77 | 76 | 78 | 88 | 88 |
| Precipitation Potential (%) | 18 | 29 | 46 | 45 | 43 | 62 | 58 | 37 | 22 | 20 | 35 | 34 | 30 | 25 | 26 | 28 | 38 | 46 | 45 | 65 | 61 | 60 | 26 | 28 |
| Relative Humidity (%) | 82 | 84 | 84 | 90 | 93 | 93 | 93 | 97 | 97 | 97 | 93 | 88 | 79 | 77 | 72 | 65 | 63 | 63 | 61 | 63 | 70 | 72 | 79 | 87 |
| Rain | SChc | Chc | Chc | Chc | Chc | Lkly | Lkly | Chc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc |
| Thunder | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Date | 07/02 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 25 | 27 | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 28 | 27 | 25 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Heat Index (°C) | 24 | 25 | 28 | 29 | 31 | 31 | 31 | 31 | 31 | 30 | 29 | 28 | 25 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 83 | 90 | 90 | 92 | 96 | 95 | 97 | 98 | 91 | 85 | 78 | 72 | 65 | 59 | 50 | 41 | 32 | 31 | 29 | 28 | 23 | 19 | 14 | 14 |
| Precipitation Potential (%) | 31 | 30 | 31 | 26 | 14 | 14 | 14 | 14 | 14 | 14 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 |
| Relative Humidity (%) | 87 | 93 | 93 | 97 | 97 | 97 | 100 | 100 | 100 | 100 | 93 | 87 | 78 | 69 | 62 | 57 | 53 | 50 | 49 | 50 | 52 | 55 | 60 | 66 |
| Rain | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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