| Point Forecast: 3 Miles SSE Charlemont MA 42.59N 72.87W (Elev. 1732 ft) |
Last Update: 2:52 am EDT May 10, 2026 |
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| Date | 05/10 | 05/11 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 47 | 46 | 48 | 49 | 51 | 55 | 57 | 60 | 60 | 61 | 61 | 61 | 61 | 59 | 57 | 54 | 49 | 47 | 45 | 43 | 42 | 41 | 40 | 39 |
| Dewpoint (°F) | 44 | 44 | 45 | 46 | 47 | 48 | 48 | 48 | 47 | 46 | 45 | 43 | 41 | 38 | 36 | 34 | 32 | 31 | 29 | 28 | 28 | 27 | 27 | 27 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 |
| Wind Dir | S | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | W | W |
| Gust | 20 | 20 | ||||||||||||||||||||||
| Sky Cover (%) | 84 | 83 | 81 | 80 | 73 | 66 | 60 | 62 | 64 | 66 | 60 | 53 | 46 | 42 | 37 | 33 | 40 | 46 | 53 | 54 | 55 | 56 | 77 | 71 |
| Precipitation Potential (%) | 17 | 18 | 18 | 19 | 19 | 20 | 20 | 21 | 23 | 24 | 18 | 11 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 |
| Relative Humidity (%) | 89 | 93 | 89 | 89 | 86 | 77 | 72 | 64 | 62 | 58 | 56 | 51 | 48 | 45 | 45 | 46 | 52 | 53 | 53 | 55 | 57 | 57 | 59 | 62 |
| Rain | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/12 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 38 | 38 | 40 | 42 | 45 | 48 | 50 | 52 | 53 | 53 | 54 | 55 | 53 | 53 | 52 | 48 | 45 | 43 | 42 | 41 | 39 | 38 | 37 | 36 |
| Dewpoint (°F) | 27 | 28 | 29 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 |
| Wind Dir | NW | W | NW | NW | NW | NW | NW | NW | NW | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 74 | 90 | 69 | 44 | 27 | 24 | 26 | 30 | 51 | 61 | 40 | 51 | 54 | 33 | 30 | 22 | 4 | 9 | 13 | 13 | 13 | 13 | 12 | 10 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 5 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 2 |
| Relative Humidity (%) | 64 | 67 | 64 | 62 | 53 | 46 | 42 | 39 | 38 | 38 | 36 | 35 | 38 | 38 | 39 | 47 | 53 | 57 | 57 | 59 | 67 | 70 | 72 | 75 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
