| Point Forecast: 2 Miles SSE Portsmouth VA 36.81N 76.27W (Elev. 4 m) |
Last Update: 8:46 pm EDT May 30, 2024 |
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| Date | 05/30 | 05/31 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 19 | 21 | 22 | 22 | 23 | 23 | 24 | 23 | 22 | 22 | 20 | 18 |
| Dewpoint (°C) | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 7 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 7 | 5 | 3 |
| Wind Dir | N | N | N | NW | NW | NW | NW | NW | N | N | N | N | N | N | N | N | N | N | N | N | N | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 47 | 56 | 59 | 63 | 66 | 54 | 42 | 30 | 23 | 17 | 11 | 10 | 9 | 8 | 7 | 6 | 4 | 4 | 3 | 3 | 2 | 2 | 1 | 1 |
| Precipitation Potential (%) | 39 | 27 | 27 | 27 | 8 | 8 | 8 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 63 | 70 | 73 | 75 | 78 | 78 | 78 | 81 | 80 | 72 | 67 | 60 | 50 | 45 | 41 | 38 | 35 | 34 | 33 | 34 | 38 | 41 | 47 | 52 |
| Rain | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/01 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 16 | 18 | 21 | 23 | 24 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 24 | 22 |
| Dewpoint (°C) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 11 | 11 | 12 |
| Heat Index (°C) | 24 | 25 | 26 | 27 | 27 | 25 | 25 | |||||||||||||||||
| Surface Wind (mph) | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | NE | NE | E | S | SW | SW | W | W | W | W | W | W | NW | NW | NW | N | N | NE | E | E | E | SE | SE | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 5 | 8 | 11 | 11 | 11 | 10 | 11 | 12 | 13 | 17 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 58 | 65 | 67 | 67 | 69 | 72 | 69 | 74 | 77 | 72 | 67 | 56 | 49 | 41 | 36 | 33 | 32 | 31 | 31 | 32 | 36 | 39 | 45 | 51 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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