| Point Forecast: 2 Miles NNE Southwick MA 42.07N 72.75W (Elev. 197 ft) |
Last Update: 3:59 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| 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) | 84 | 82 | 80 | 78 | 75 | 74 | 72 | 72 | 71 | 71 | 70 | 70 | 70 | 70 | 70 | 72 | 74 | 76 | 78 | 80 | 82 | 83 | 83 | 83 |
| Dewpoint (°F) | 71 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 70 | 72 | 72 | 72 | 73 | 73 | 74 | 75 | 74 |
| Heat Index (°F) | 89 | 86 | 83 | 78 | 75 | 76 | 78 | 84 | 87 | 90 | 90 | 90 | ||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 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 (%) | 36 | 38 | 58 | 77 | 82 | 81 | 86 | 91 | 95 | 95 | 96 | 96 | 96 | 96 | 97 | 97 | 95 | 75 | 78 | 64 | 70 | 66 | 62 | 67 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 4 | 4 | 5 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 11 | 8 | 11 | 17 | 22 | 29 | 36 | 43 | 50 |
| Relative Humidity (%) | 65 | 67 | 72 | 74 | 82 | 84 | 90 | 90 | 93 | 93 | 97 | 97 | 97 | 97 | 97 | 93 | 93 | 87 | 82 | 79 | 74 | 74 | 77 | 74 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc |
| Date | 07/15 | |||||||||||||||||||||||
| 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) | 82 | 81 | 80 | 77 | 75 | 74 | 74 | 74 | 73 | 72 | 71 | 71 | 71 | 71 | 72 | 74 | 76 | 79 | 82 | 84 | 86 | 87 | 88 | 88 |
| Dewpoint (°F) | 74 | 74 | 73 | 72 | 73 | 73 | 72 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 72 | 72 | 72 | 73 | 73 | 73 | 73 | 73 | 73 | 73 |
| Heat Index (°F) | 88 | 86 | 84 | 77 | 75 | 76 | 83 | 87 | 91 | 93 | 94 | 95 | 95 | |||||||||||
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | W | SW | SW | SW | SW | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 72 | 71 | 67 | 69 | 77 | 81 | 85 | 84 | 83 | 82 | 81 | 80 | 79 | 73 | 68 | 62 | 55 | 47 | 45 | 45 | 48 | 48 | 50 | 50 |
| Precipitation Potential (%) | 58 | 56 | 50 | 36 | 35 | 35 | 35 | 33 | 31 | 29 | 27 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 25 |
| Relative Humidity (%) | 77 | 79 | 79 | 85 | 94 | 97 | 93 | 95 | 97 | 100 | 100 | 100 | 100 | 100 | 98 | 93 | 87 | 80 | 74 | 69 | 66 | 63 | 62 | 62 |
| Rain | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc |
| Thunder | Lkly | Lkly | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
