| Point Forecast: Ogdensburg NY 44.7N 75.5W (Elev. 249 ft) |
Last Update: 2:21 pm EDT May 12, 2026 |
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| Date | 05/12 | 05/13 | ||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 56 | 54 | 50 | 46 | 45 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 44 | 47 | 48 | 49 | 50 | 50 | 51 | 53 | 54 | 55 | 56 |
| Dewpoint (°F) | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 34 | 35 | 36 | 38 | 40 | 43 | 44 | 46 | 47 | 48 | 49 | 50 | 51 | 51 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 5 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Wind Dir | SW | SW | SW | S | S | S | S | S | SE | SE | SE | E | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S |
| Gust | 21 | 20 | 20 | |||||||||||||||||||||
| Sky Cover (%) | 23 | 28 | 37 | 54 | 71 | 88 | 88 | 90 | 90 | 91 | 92 | 92 | 95 | 90 | 92 | 97 | 100 | 96 | 86 | 84 | 85 | 86 | 83 | 77 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 4 | 4 | 5 | 7 | 13 | 13 | 20 | 35 | 54 | 65 | 87 | 95 | 99 | 94 | 78 | 59 | 61 | 62 | 53 | 65 |
| Relative Humidity (%) | 38 | 43 | 50 | 58 | 60 | 65 | 65 | 65 | 67 | 67 | 70 | 73 | 76 | 79 | 76 | 83 | 83 | 86 | 89 | 89 | 86 | 86 | 86 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Chc | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Date | 05/14 | |||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 56 | 56 | 55 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 45 | 45 | 47 | 48 | 50 | 51 | 53 | 54 | 54 | 55 | 56 | 57 | 57 |
| Dewpoint (°F) | 50 | 49 | 48 | 47 | 47 | 46 | 45 | 45 | 44 | 43 | 43 | 43 | 43 | 43 | 44 | 44 | 44 | 45 | 45 | 46 | 46 | 46 | 47 | 47 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | S | S | S | S | SW | W | NW | NW | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 78 | 73 | 73 | 83 | 77 | 75 | 83 | 88 | 83 | 84 | 89 | 91 | 91 | 90 | 87 | 87 | 82 | 76 | 75 | 74 | 73 | 74 | 75 | 76 |
| Precipitation Potential (%) | 66 | 59 | 52 | 36 | 19 | 14 | 9 | 17 | 26 | 34 | 54 | 55 | 56 | 58 | 42 | 42 | 42 | 42 | 42 | 42 | 36 | 36 | 36 | 36 |
| Relative Humidity (%) | 80 | 77 | 77 | 83 | 86 | 86 | 86 | 89 | 89 | 89 | 93 | 93 | 93 | 86 | 86 | 80 | 77 | 74 | 71 | 74 | 72 | 69 | 69 | 69 |
| Rain | Lkly | Lkly | Chc | Chc | SChc | -- | -- | SChc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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