| Point Forecast: Lake Success NY 40.77N 73.71W (Elev. 197 ft) |
Last Update: 3:27 pm EDT Sep 25, 2024 |
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| Date | 09/25 | 09/26 | ||||||||||||||||||||||
| Hour (EDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 64 | 64 | 64 | 64 | 65 | 67 | 69 | 71 | 72 | 74 | 75 | 75 | 75 |
| Dewpoint (°F) | 55 | 55 | 56 | 57 | 57 | 58 | 58 | 59 | 60 | 62 | 63 | 63 | 63 | 64 | 64 | 65 | 67 | 68 | 69 | 70 | 70 | 71 | 71 | 71 |
| Heat Index (°F) | 75 | 75 | 75 | |||||||||||||||||||||
| Surface Wind (mph) | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 |
| Wind Dir | E | E | E | E | E | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 94 | 76 | 85 | 93 | 88 | 88 | 90 | 83 | 88 | 91 | 85 | 89 | 92 | 91 | 88 | 91 | 90 | 84 | 89 | 87 | 91 | 94 | 93 | 92 |
| Precipitation Potential (%) | 32 | 32 | 32 | 21 | 21 | 21 | 21 | 21 | 21 | 33 | 33 | 33 | 33 | 33 | 33 | 50 | 50 | 50 | 50 | 50 | 50 | 52 | 52 | 52 |
| Relative Humidity (%) | 70 | 70 | 73 | 75 | 75 | 78 | 78 | 81 | 84 | 90 | 93 | 97 | 97 | 100 | 100 | 100 | 100 | 97 | 93 | 93 | 87 | 87 | 87 | 87 |
| Rain | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Date | 09/27 | |||||||||||||||||||||||
| Hour (EDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 75 | 74 | 72 | 71 | 70 | 69 | 69 | 68 | 67 | 67 | 66 | 66 | 65 | 65 | 65 | 66 | 68 | 69 | 71 | 73 | 74 | 75 | 75 | 75 |
| Dewpoint (°F) | 71 | 70 | 70 | 69 | 69 | 69 | 68 | 68 | 67 | 67 | 66 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 62 |
| Heat Index (°F) | 75 | 75 | 75 | 75 | ||||||||||||||||||||
| Surface Wind (mph) | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |
| Wind Dir | S | S | S | S | SW | SW | SW | W | W | NW | NW | N | N | N | N | N | N | N | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 95 | 90 | 93 | 94 | 92 | 91 | 90 | 89 | 90 | 93 | 92 | 95 | 95 | 93 | 91 | 88 | 86 | 86 | 85 | 85 | 84 | 84 | 83 | 83 |
| Precipitation Potential (%) | 52 | 52 | 52 | 49 | 49 | 49 | 49 | 49 | 49 | 50 | 50 | 50 | 50 | 50 | 50 | 16 | 16 | 16 | 16 | 12 | 12 | 12 | 12 | 12 |
| Relative Humidity (%) | 87 | 87 | 93 | 93 | 97 | 100 | 97 | 100 | 100 | 100 | 100 | 97 | 97 | 97 | 97 | 93 | 87 | 84 | 79 | 73 | 69 | 66 | 66 | 64 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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