| Point Forecast: Portsmouth RI 41.61N 71.25W (Elev. 98 ft) |
Last Update: 10:58 pm EDT May 29, 2024 |
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| Date | 05/30 | 05/31 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 60 | 60 | 59 | 59 | 59 | 58 | 59 | 59 | 60 | 60 | 61 | 61 | 61 | 62 | 61 | 62 | 62 | 61 | 60 | 58 | 56 | 55 | 55 | 53 |
| Dewpoint (°F) | 57 | 57 | 57 | 56 | 55 | 55 | 56 | 55 | 54 | 54 | 54 | 53 | 52 | 52 | 52 | 51 | 51 | 51 | 50 | 50 | 50 | 50 | 50 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 5 | 5 | 3 | 5 | 5 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 6 | 6 | 6 |
| Wind Dir | SE | N | NE | N | NE | NE | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | 20 | 20 | ||||||||||||||||||||||
| Sky Cover (%) | 80 | 82 | 85 | 88 | 91 | 92 | 93 | 94 | 94 | 94 | 95 | 90 | 85 | 81 | 73 | 65 | 57 | 54 | 51 | 48 | 45 | 41 | 38 | 36 |
| Precipitation Potential (%) | 22 | 30 | 40 | 41 | 58 | 66 | 71 | 68 | 55 | 40 | 33 | 25 | 22 | 26 | 23 | 19 | 16 | 14 | 13 | 12 | 10 | 9 | 7 | 6 |
| Relative Humidity (%) | 90 | 90 | 93 | 90 | 87 | 90 | 90 | 87 | 81 | 81 | 78 | 75 | 72 | 70 | 72 | 67 | 67 | 70 | 69 | 75 | 80 | 83 | 83 | 86 |
| Rain | SChc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | SChc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/01 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 53 | 53 | 53 | 52 | 52 | 54 | 55 | 57 | 60 | 62 | 65 | 67 | 68 | 69 | 69 | 68 | 67 | 66 | 64 | 62 | 60 | 58 | 57 | 56 |
| Dewpoint (°F) | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 47 | 47 | 47 | 48 | 49 | 49 | 50 | 50 | 50 | 49 | 49 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NW | W | SW | SW | SW | SW | SW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 35 | 34 | 34 | 33 | 33 | 26 | 20 | 13 | 14 | 14 | 14 | 18 | 22 | 26 | 26 | 27 | 27 | 24 | 20 | 16 | 17 | 18 | 18 | 20 |
| Precipitation Potential (%) | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 8 | 10 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 9 |
| Relative Humidity (%) | 86 | 86 | 83 | 86 | 86 | 80 | 77 | 72 | 64 | 60 | 52 | 49 | 47 | 45 | 45 | 49 | 52 | 54 | 60 | 65 | 69 | 72 | 75 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
