| Point Forecast: 2 Miles S South Amherst MA 42.3N 72.52W (Elev. 545 ft) |
Last Update: 3:59 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 82 | 82 | 81 | 79 | 77 | 75 | 73 | 72 | 71 | 70 | 69 | 69 | 69 | 69 | 69 | 69 | 70 | 71 | 74 | 76 | 78 | 80 | 81 | 81 |
| Dewpoint (°F) | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 69 | 69 | 69 | 70 | 70 | 70 | 71 | 71 | 72 |
| Heat Index (°F) | 85 | 85 | 84 | 79 | 77 | 75 | 76 | 78 | 83 | 85 | 85 | |||||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 36 | 39 | 54 | 68 | 75 | 85 | 73 | 84 | 96 | 96 | 96 | 94 | 96 | 96 | 96 | 95 | 93 | 87 | 83 | 69 | 71 | 83 | 63 |
| Precipitation Potential (%) | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 10 | 10 | 10 | 11 | 11 | 9 | 11 | 17 | 22 | 30 | 37 | 45 |
| Relative Humidity (%) | 65 | 63 | 65 | 69 | 74 | 79 | 84 | 87 | 90 | 93 | 97 | 97 | 97 | 97 | 97 | 100 | 97 | 93 | 87 | 82 | 76 | 74 | 72 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°F) | 82 | 81 | 80 | 78 | 76 | 74 | 73 | 73 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 74 | 77 | 80 | 82 | 84 | 85 | 86 |
| Dewpoint (°F) | 72 | 72 | 72 | 72 | 71 | 72 | 72 | 71 | 71 | 72 | 71 | 71 | 71 | 70 | 71 | 71 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 70 |
| Heat Index (°F) | 87 | 85 | 84 | 78 | 76 | 77 | 83 | 86 | 88 | 90 | 91 | |||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 |
| Wind Dir | S | S | S | SW | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 67 | 72 | 70 | 68 | 72 | 79 | 80 | 81 | 82 | 84 | 85 | 86 | 86 | 87 | 79 | 71 | 63 | 53 | 44 | 35 | 38 | 38 | 40 | 43 |
| Precipitation Potential (%) | 50 | 58 | 55 | 47 | 32 | 32 | 32 | 31 | 29 | 27 | 25 | 23 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 21 | 22 |
| Relative Humidity (%) | 72 | 74 | 77 | 82 | 85 | 93 | 97 | 93 | 96 | 100 | 100 | 100 | 100 | 97 | 99 | 100 | 100 | 92 | 82 | 74 | 68 | 64 | 61 | 60 |
| Rain | Chc | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | Chc | Lkly | Lkly | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
