| Point Forecast: Amherst NH 42.87N 71.61W (Elev. 84 m) |
Last Update: 7:55 pm EDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 26 | 27 | 28 | 29 | 31 | 31 | 31 | 32 | 32 | 31 | 29 | 28 | 26 |
| Dewpoint (°C) | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 24 | 24 | 26 | 30 | 32 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 32 | 30 | 26 | |||||||||
| Surface Wind (km/h) | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 |
| Wind Dir | SW | SW | SW | SW | S | SW | SW | SW | W | W | W | W | W | W | SW | SW | W | W | SW | SW | SW | SW | SW | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 91 | 92 | 90 | 88 | 88 | 89 | 89 | 77 | 67 | 44 | 28 | 12 | 10 | 14 | 18 | 24 | 34 | 45 | 45 | 45 | 12 | 9 | 7 | 9 |
| Precipitation Potential (%) | 25 | 33 | 31 | 23 | 16 | 12 | 9 | 4 | 6 | 2 | 9 | 4 | 5 | 4 | 4 | 8 | 20 | 20 | 20 | 20 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 90 | 87 | 90 | 87 | 84 | 93 | 97 | 90 | 90 | 93 | 90 | 85 | 77 | 72 | 65 | 59 | 57 | 57 | 54 | 54 | 59 | 63 | 69 | 77 |
| Rain | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 25 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 23 | 24 | 26 | 28 | 29 | 31 | 31 | 32 | 32 | 33 | 33 | 32 | 30 | 29 | 28 |
| Dewpoint (°C) | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 25 | 24 | 26 | 31 | 33 | 34 | 35 | 36 | 36 | 37 | 37 | 35 | 33 | 32 | 31 | |||||||||
| Surface Wind (km/h) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 8 | 8 | 8 | 5 | 5 | 5 |
| Wind Dir | S | SW | SW | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 5 | 5 | 6 | 7 | 10 | 14 | 18 | 18 | 17 | 17 | 19 | 20 | 22 | 24 | 27 | 30 | 33 | 37 | 40 | 43 | 47 | 50 | 52 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 14 | 14 | 14 | 14 | 14 | 14 | 18 | 18 |
| Relative Humidity (%) | 82 | 87 | 90 | 90 | 93 | 97 | 93 | 97 | 93 | 87 | 85 | 79 | 72 | 67 | 61 | 59 | 54 | 54 | 52 | 52 | 56 | 63 | 67 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
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