| Point Forecast: Marlborough MA 42.36N 71.55W (Elev. 446 ft) |
Last Update: 3:10 pm EDT May 30, 2024 |
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| Date | 05/30 | 05/31 | ||||||||||||||||||||||
| 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) | 59 | 57 | 55 | 54 | 53 | 52 | 51 | 50 | 49 | 49 | 51 | 54 | 58 | 62 | 66 | 69 | 70 | 71 | 72 | 73 | 73 | 73 | 71 | 68 |
| Dewpoint (°F) | 51 | 49 | 48 | 46 | 44 | 43 | 42 | 41 | 41 | 40 | 41 | 43 | 45 | 44 | 42 | 41 | 40 | 40 | 39 | 40 | 40 | 41 | 42 | 43 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 6 |
| Wind Dir | S | S | SW | W | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 43 | 37 | 32 | 26 | 24 | 23 | 21 | 20 | 20 | 19 | 14 | 9 | 4 | 12 | 19 | 27 | 31 | 36 | 40 | 41 | 42 | 43 | 37 | 30 |
| Precipitation Potential (%) | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 4 |
| Relative Humidity (%) | 75 | 75 | 77 | 74 | 71 | 71 | 71 | 71 | 74 | 71 | 68 | 66 | 62 | 52 | 42 | 36 | 33 | 32 | 30 | 30 | 30 | 31 | 35 | 40 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/01 | |||||||||||||||||||||||
| 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) | 65 | 63 | 60 | 59 | 57 | 56 | 54 | 53 | 52 | 52 | 54 | 58 | 61 | 64 | 68 | 71 | 73 | 75 | 76 | 77 | 78 | 77 | 75 | 72 |
| Dewpoint (°F) | 44 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 44 | 45 | 47 | 47 | 46 | 46 | 46 | 45 | 45 | 46 | 47 | 47 | 49 | 50 |
| Heat Index (°F) | 75 | 76 | 77 | 78 | 77 | 75 | ||||||||||||||||||
| Surface Wind (mph) | 5 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | N | NE | NE | E | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 24 | 19 | 14 | 9 | 7 | 6 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 2 | 4 | 5 | 8 | 11 | 14 | 15 | 15 | 16 | 22 | 27 |
| Precipitation Potential (%) | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 46 | 48 | 53 | 55 | 59 | 62 | 66 | 69 | 71 | 71 | 69 | 62 | 58 | 53 | 45 | 41 | 38 | 35 | 33 | 33 | 34 | 35 | 40 | 45 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
