| Point Forecast: Ronkonkoma NY 40.81N 73.11W (Elev. 98 ft) |
Last Update: 3:16 pm EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 74 | 76 | 77 | 80 | 82 | 84 | 84 | 86 | 86 | 86 | 87 | 86 | 85 | 83 | 79 | 80 | 79 |
| Dewpoint (°F) | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 75 | 74 | 73 | 74 | 74 | 75 | 74 | 75 | 76 |
| Heat Index (°F) | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 76 | 77 | 85 | 89 | 91 | 91 | 94 | 95 | 94 | 94 | 94 | 93 | 90 | 79 | 85 | 79 | |
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 6 | 7 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 8 |
| Wind Dir | SW | SW | SW | SW | SW | SW | S | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 49 | 51 | 39 | 48 | 46 | 56 | 52 | 50 | 45 | 53 | 48 | 26 | 31 | 36 | 33 | 44 | 47 | 32 | 44 | 48 | 59 | 77 | 82 | 87 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 6 | 6 | 6 | 7 | 7 | 7 | 10 | 10 | 10 | 38 | 38 | 38 |
| Relative Humidity (%) | 94 | 94 | 94 | 94 | 97 | 97 | 97 | 100 | 97 | 94 | 85 | 79 | 72 | 72 | 68 | 70 | 68 | 63 | 68 | 70 | 77 | 85 | 85 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 79 | 79 | 78 | 77 | 76 | 76 | 76 | 77 | 77 | 78 | 79 | 81 | 82 | 83 | 85 | 86 | 87 | 87 | 87 | 86 | 85 | 83 | 82 | 81 |
| Dewpoint (°F) | 76 | 76 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 74 | 74 | 75 |
| Heat Index (°F) | 79 | 79 | 78 | 77 | 76 | 76 | 76 | 77 | 77 | 78 | 79 | 87 | 89 | 91 | 94 | 96 | 98 | 98 | 98 | 95 | 94 | 90 | 88 | 87 |
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 11 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 11 | 10 | 9 | 9 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 92 | 91 | 91 | 90 | 89 | 89 | 88 | 84 | 79 | 75 | 71 | 67 | 63 | 63 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 46 | 43 | 41 |
| Precipitation Potential (%) | 38 | 38 | 38 | 46 | 46 | 46 | 46 | 46 | 46 | 48 | 48 | 48 | 48 | 48 | 48 | 64 | 64 | 64 | 64 | 64 | 64 | 12 | 12 | 12 |
| Relative Humidity (%) | 91 | 92 | 93 | 94 | 95 | 97 | 97 | 94 | 94 | 94 | 91 | 85 | 82 | 80 | 75 | 72 | 70 | 70 | 70 | 70 | 72 | 74 | 77 | 82 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | -- | -- | -- |
| Thunder | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- |
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