| Point Forecast: Amherst NH 42.87N 71.61W (Elev. 276 ft) |
Last Update: 8:11 pm EDT Jul 13, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 70 | 69 | 69 | 68 | 68 | 68 | 69 | 72 | 74 | 76 | 78 | 80 | 81 | 83 | 84 | 83 | 83 | 80 | 79 | 77 | 75 | 74 | 72 | 72 |
| Dewpoint (°F) | 67 | 67 | 67 | 67 | 67 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 73 | 74 | 75 | 74 | 74 | 74 | 74 | 73 | 73 | 72 | 71 | 70 |
| Heat Index (°F) | 76 | 78 | 84 | 86 | 90 | 92 | 90 | 90 | 84 | 79 | 77 | 75 | ||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 58 | 71 | 74 | 73 | 72 | 74 | 65 | 68 | 71 | 72 | 73 | 74 | 75 | 76 | 80 | 88 | 90 | 90 | 69 | 76 | 74 | 76 | 78 | 76 |
| Precipitation Potential (%) | 4 | 5 | 6 | 7 | 7 | 7 | 7 | 5 | 4 | 9 | 12 | 16 | 22 | 28 | 51 | 60 | 61 | 56 | 35 | 24 | 24 | 24 | 24 | 24 |
| Relative Humidity (%) | 90 | 93 | 93 | 97 | 97 | 97 | 97 | 90 | 87 | 85 | 82 | 79 | 77 | 74 | 74 | 74 | 74 | 82 | 85 | 87 | 94 | 93 | 97 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Lkly | Lkly | Lkly | Chc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 71 | 71 | 70 | 70 | 69 | 71 | 72 | 74 | 77 | 80 | 83 | 85 | 86 | 88 | 88 | 88 | 88 | 86 | 83 | 81 | 79 | 76 | 74 | 73 |
| Dewpoint (°F) | 70 | 69 | 69 | 69 | 69 | 70 | 71 | 72 | 72 | 73 | 73 | 72 | 72 | 71 | 71 | 70 | 70 | 70 | 71 | 71 | 71 | 70 | 70 | 70 |
| Heat Index (°F) | 77 | 84 | 89 | 91 | 92 | 94 | 94 | 93 | 93 | 91 | 88 | 85 | 79 | 76 | ||||||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| Wind Dir | SW | SW | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | S | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 75 | 73 | 71 | 69 | 67 | 60 | 53 | 45 | 39 | 32 | 26 | 24 | 23 | 21 | 20 | 18 | 16 | 14 | 12 | 10 | 10 | 10 | 11 | 12 |
| Precipitation Potential (%) | 24 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 16 | 16 | 16 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 97 | 93 | 97 | 97 | 100 | 97 | 97 | 93 | 85 | 79 | 72 | 65 | 63 | 57 | 57 | 55 | 55 | 59 | 67 | 72 | 77 | 82 | 87 | 90 |
| Rain | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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