| Point Forecast: Lake Success NY 40.77N 73.71W (Elev. 197 ft) |
Last Update: 10:00 am EDT May 27, 2024 |
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| Date | 05/27 | 05/28 | ||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 70 | 69 | 71 | 72 | 72 | 72 | 71 | 70 | 69 | 69 | 68 | 67 | 67 | 67 | 66 | 66 | 66 | 66 | 66 | 66 | 67 | 68 | 69 | 71 |
| Dewpoint (°F) | 66 | 67 | 66 | 66 | 67 | 67 | 67 | 68 | 67 | 66 | 66 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 65 | 65 | 65 | 65 | 64 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 13 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | 14 | 13 | 10 | 9 | 9 | 9 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 9 |
| Wind Dir | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW |
| Gust | 20 | |||||||||||||||||||||||
| Sky Cover (%) | 91 | 90 | 89 | 88 | 87 | 88 | 90 | 91 | 93 | 94 | 96 | 94 | 93 | 92 | 90 | 87 | 84 | 79 | 73 | 68 | 58 | 48 | 38 | 29 |
| Precipitation Potential (%) | 32 | 32 | 42 | 42 | 32 | 32 | 62 | 62 | 88 | 88 | 72 | 72 | 72 | 36 | 36 | 36 | 14 | 14 | 14 | 7 | 7 | 7 | 9 | 9 |
| Relative Humidity (%) | 87 | 93 | 84 | 81 | 84 | 84 | 87 | 93 | 93 | 90 | 93 | 93 | 90 | 90 | 93 | 93 | 93 | 93 | 93 | 97 | 93 | 90 | 87 | 79 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/29 | |||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 74 | 76 | 78 | 81 | 82 | 83 | 83 | 81 | 80 | 77 | 75 | 73 | 71 | 70 | 68 | 66 | 65 | 64 | 64 | 64 | 64 | 65 | 66 | 68 |
| Dewpoint (°F) | 63 | 62 | 61 | 60 | 59 | 58 | 58 | 58 | 57 | 57 | 58 | 58 | 58 | 58 | 57 | 57 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 55 |
| Heat Index (°F) | 76 | 78 | 82 | 82 | 83 | 83 | 81 | 80 | 77 | 75 | ||||||||||||||
| Surface Wind (mph) | 9 | 10 | 11 | 11 | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 |
| Wind Dir | W | W | W | W | W | W | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 11 | 11 | 11 | 11 | 12 | 14 | 15 | 13 | 12 | 10 | 9 | 9 | 8 | 7 | 6 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 10 |
| Precipitation Potential (%) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 6 |
| Relative Humidity (%) | 69 | 62 | 56 | 49 | 46 | 43 | 43 | 46 | 45 | 50 | 55 | 59 | 63 | 66 | 68 | 73 | 73 | 75 | 75 | 75 | 73 | 70 | 68 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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