| Point Forecast: Newton Center MA 42.31N 71.2W (Elev. 148 ft) |
Last Update: 6:05 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 76 | 74 | 71 | 70 | 70 | 69 | 69 | 69 | 68 | 68 | 68 | 69 | 71 | 74 | 76 | 78 | 80 | 82 | 83 | 84 | 83 | 83 | 83 | 80 |
| Dewpoint (°F) | 68 | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 66 | 66 | 67 | 68 | 68 | 69 | 70 | 70 | 71 | 71 | 71 | 72 | 71 | 72 | 72 | 72 |
| Heat Index (°F) | 76 | 76 | 78 | 83 | 86 | 88 | 90 | 88 | 88 | 88 | 84 | |||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 |
| 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 (%) | 47 | 70 | 68 | 90 | 93 | 91 | 94 | 94 | 95 | 94 | 93 | 95 | 85 | 85 | 63 | 66 | 65 | 64 | 63 | 56 | 53 | 54 | 51 | 52 |
| Precipitation Potential (%) | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 7 | 6 | 4 | 3 | 8 | 12 | 17 | 20 | 24 | 27 | 29 | 30 |
| Relative Humidity (%) | 76 | 82 | 90 | 90 | 90 | 93 | 93 | 93 | 93 | 93 | 97 | 97 | 90 | 84 | 82 | 76 | 74 | 69 | 67 | 67 | 67 | 70 | 70 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°F) | 78 | 77 | 75 | 75 | 75 | 74 | 73 | 72 | 72 | 72 | 72 | 73 | 74 | 76 | 79 | 82 | 84 | 85 | 86 | 87 | 87 | 86 | 85 | 83 |
| Dewpoint (°F) | 71 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 70 | 70 | 71 | 71 | 72 | 72 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 |
| Heat Index (°F) | 78 | 77 | 75 | 75 | 75 | 76 | 83 | 87 | 90 | 92 | 93 | 94 | 94 | 93 | 91 | 89 | ||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 73 | 79 | 82 | 80 | 81 | 79 | 80 | 81 | 83 | 82 | 81 | 80 | 70 | 62 | 54 | 50 | 46 | 42 | 39 | 37 | 34 | 32 | 30 |
| Precipitation Potential (%) | 32 | 29 | 26 | 23 | 21 | 20 | 19 | 20 | 20 | 21 | 20 | 20 | 20 | 21 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 16 | 14 | 12 |
| Relative Humidity (%) | 79 | 85 | 87 | 87 | 89 | 91 | 93 | 94 | 94 | 93 | 95 | 95 | 93 | 87 | 80 | 74 | 70 | 67 | 65 | 64 | 64 | 65 | 68 | 72 |
| Rain | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- |
