| Point Forecast: Amherst NH 42.87N 71.61W (Elev. 276 ft) |
Last Update: 3:41 pm EDT Jun 18, 2024 |
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| Date | 06/18 | 06/19 | ||||||||||||||||||||||
| Hour (EDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 94 | 90 | 88 | 85 | 82 | 80 | 78 | 76 | 75 | 74 | 73 | 72 | 71 | 70 | 75 | 78 | 82 | 86 | 89 | 91 | 92 | 93 | 94 | 95 |
| Dewpoint (°F) | 70 | 70 | 71 | 70 | 69 | 69 | 68 | 67 | 66 | 65 | 64 | 64 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 70 | 70 | 70 | 70 | 70 |
| Heat Index (°F) | 99 | 96 | 94 | 90 | 85 | 83 | 78 | 76 | 75 | 75 | 78 | 85 | 90 | 94 | 97 | 98 | 99 | 100 | 102 | |||||
| Surface Wind (mph) | 8 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 7 | 7 | 7 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 50 | 54 | 59 | 63 | 60 | 56 | 52 | 50 | 48 | 46 | 48 | 50 | 53 | 48 | 43 | 38 | 35 | 32 | 29 | 32 | 36 | 39 | 41 | 43 |
| Precipitation Potential (%) | 7 | 8 | 8 | 6 | 6 | 6 | 6 | 4 | 3 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 6 | 6 | 7 |
| Relative Humidity (%) | 44 | 52 | 57 | 61 | 65 | 69 | 71 | 74 | 74 | 74 | 73 | 76 | 79 | 84 | 74 | 69 | 63 | 57 | 54 | 50 | 49 | 47 | 46 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/20 | |||||||||||||||||||||||
| Hour (EDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 96 | 92 | 90 | 87 | 84 | 81 | 79 | 78 | 77 | 75 | 74 | 73 | 73 | 71 | 76 | 78 | 82 | 85 | 89 | 91 | 93 | 95 | 96 | 96 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 69 | 69 | 68 | 67 | 66 | 65 | 64 | 64 | 64 | 65 | 65 | 68 | 69 | 71 | 72 | 72 | 71 | 71 | 71 | 71 |
| Heat Index (°F) | 103 | 98 | 96 | 92 | 88 | 84 | 79 | 78 | 77 | 75 | 76 | 78 | 85 | 90 | 96 | 99 | 100 | 103 | 104 | 104 | ||||
| Surface Wind (mph) | 7 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 7 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 45 | 47 | 50 | 52 | 49 | 46 | 43 | 45 | 46 | 48 | 51 | 54 | 58 | 55 | 52 | 52 | 51 | 51 | 50 | 49 | 49 | 48 | 49 | 49 |
| Precipitation Potential (%) | 8 | 12 | 17 | 22 | 22 | 21 | 21 | 17 | 12 | 8 | 6 | 4 | 2 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 26 | 26 | 26 |
| Relative Humidity (%) | 43 | 49 | 52 | 57 | 61 | 67 | 69 | 69 | 69 | 71 | 71 | 73 | 73 | 81 | 69 | 71 | 65 | 63 | 57 | 54 | 49 | 46 | 45 | 45 |
| Rain | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc |
| Thunder | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
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