| Point Forecast: 9 Miles S Twin Mountain NH 44.18N 71.53W (Elev. 4216 ft) |
Last Update: 2:16 am EDT May 16, 2026 |
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| Date | 05/16 | 05/17 | ||||||||||||||||||||||
| Hour (EDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 42 | 41 | 41 | 42 | 45 | 48 | 50 | 52 | 53 | 54 | 55 | 56 | 57 | 57 | 57 | 56 | 55 | 54 | 54 | 54 | 54 | 53 | 53 | 52 |
| Dewpoint (°F) | 40 | 40 | 40 | 39 | 40 | 43 | 41 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 41 | 43 | 43 | 43 | 43 | 44 | 45 | 46 | 47 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 10 | 14 | 17 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 22 | 24 | 26 | 29 | 31 | 33 | 37 | 41 | 45 | 46 | 46 | 47 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 26 | 31 | 34 | 37 | ||||||||||||||||||||
| Sky Cover (%) | 53 | 57 | 61 | 55 | 49 | 43 | 35 | 19 | 21 | 21 | 8 | 17 | 32 | 23 | 37 | 35 | 22 | 33 | 49 | 65 | 71 | 76 | 66 | 66 |
| Precipitation Potential (%) | 8 | 7 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 18 | 18 | 17 | 17 | 15 | 13 | 12 |
| Relative Humidity (%) | 93 | 96 | 96 | 89 | 82 | 83 | 71 | 63 | 61 | 59 | 55 | 53 | 51 | 51 | 51 | 57 | 64 | 66 | 66 | 66 | 69 | 74 | 77 | 83 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/18 | |||||||||||||||||||||||
| Hour (EDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°F) | 52 | 52 | 50 | 51 | 52 | 52 | 54 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 55 | 54 | 53 | 50 | 49 | 47 | 45 | 43 | 42 | 41 |
| Dewpoint (°F) | 48 | 48 | 47 | 47 | 46 | 45 | 43 | 42 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 38 | 37 | 37 | 36 | 36 | 35 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 47 | 48 | 48 | 47 | 47 | 46 | 45 | 45 | 44 | 43 | 41 | 40 | 39 | 37 | 36 | 30 | 25 | 20 | 18 | 16 | 13 | 11 | 10 | 9 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 55 | 57 | 57 | 55 | 55 | 53 | 49 | 43 | 34 | |||||||||||||||
| Sky Cover (%) | 57 | 54 | 63 | 43 | 18 | 13 | 4 | 5 | 19 | 15 | 14 | 15 | 24 | 25 | 24 | 17 | 29 | 7 | 13 | 21 | 28 | 29 | 29 | 30 |
| Precipitation Potential (%) | 9 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 86 | 86 | 89 | 86 | 80 | 77 | 66 | 61 | 57 | 57 | 55 | 55 | 55 | 55 | 57 | 59 | 61 | 66 | 66 | 68 | 73 | 76 | 79 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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