| Point Forecast: Lake Success NY 40.77N 73.71W (Elev. 197 ft) |
Last Update: 10:25 pm EDT Jun 30, 2025 |
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| Date | 07/01 | 07/02 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 74 | 75 | 74 | 74 | 74 | 74 | 75 | 77 | 78 | 80 | 81 | 83 | 84 | 85 | 85 | 85 | 84 | 83 | 81 | 79 | 78 | 77 | 76 | 76 |
| Dewpoint (°F) | 72 | 72 | 72 | 72 | 72 | 73 | 73 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 73 | 72 | 72 | 72 | 73 | 73 | 72 |
| Heat Index (°F) | 75 | 75 | 77 | 78 | 84 | 87 | 90 | 92 | 94 | 94 | 93 | 91 | 89 | 86 | 79 | 78 | 77 | 76 | 76 | |||||
| Surface Wind (mph) | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 9 | 8 | 8 | 7 | 7 |
| Wind Dir | S | S | S | SW | SW | SW | S | S | SW | SW | SW | SW | SW | SW | SW | SW | S | S | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 90 | 88 | 90 | 93 | 95 | 95 | 95 | 95 | 82 | 74 | 71 | 72 | 74 | 76 | 76 | 76 | 77 | 79 | 81 | 84 | 84 | 85 | 86 | 87 |
| Precipitation Potential (%) | 53 | 58 | 58 | 58 | 24 | 24 | 24 | 14 | 14 | 14 | 14 | 11 | 11 | 48 | 48 | 48 | 78 | 78 | 78 | 51 | 51 | 51 | 51 | 51 |
| Relative Humidity (%) | 93 | 90 | 93 | 93 | 93 | 97 | 94 | 90 | 88 | 85 | 82 | 78 | 75 | 72 | 71 | 71 | 72 | 73 | 75 | 79 | 83 | 88 | 90 | 90 |
| Rain | Chc | Lkly | Lkly | Lkly | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | Chc | Chc |
| Thunder | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | Chc | Chc |
| Date | 07/03 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 76 | 76 | 75 | 74 | 74 | 74 | 74 | 75 | 76 | 78 | 80 | 82 | 83 | 84 | 84 | 83 | 83 | 82 | 80 | 79 | 78 | 77 | 76 | 75 |
| Dewpoint (°F) | 72 | 71 | 71 | 71 | 71 | 70 | 70 | 70 | 70 | 71 | 71 | 71 | 70 | 69 | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 67 | 67 | 67 |
| Heat Index (°F) | 76 | 76 | 75 | 75 | 76 | 78 | 83 | 86 | 87 | 88 | 87 | 86 | 86 | 85 | 83 | 79 | 78 | 77 | 76 | 75 | ||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 |
| Wind Dir | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SW | SW | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 87 | 88 | 88 | 88 | 88 | 85 | 83 | 80 | 78 | 76 | 74 | 65 | 57 | 48 | 45 | 42 | 38 | 38 | 38 | 38 | 33 | 29 | 24 | 24 |
| Precipitation Potential (%) | 51 | 21 | 21 | 21 | 21 | 21 | 21 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 87 | 86 | 87 | 89 | 90 | 89 | 87 | 84 | 82 | 78 | 74 | 69 | 64 | 61 | 60 | 61 | 61 | 63 | 67 | 69 | 71 | 71 | 74 | 76 |
| Rain | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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