| Point Forecast: 4 Miles WNW Tyaskin MD 38.35N 75.95W (Elev. 1 m) |
Last Update: 6:12 am EDT Jul 22, 2026 |
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| Date | 07/22 | 07/23 | ||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 24 | 25 | 25 | 26 | 27 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 27 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 22 | 21 | 21 |
| Dewpoint (°C) | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 19 | 18 | 18 | 17 |
| Heat Index (°C) | 25 | 26 | 26 | 27 | 31 | 32 | 33 | 34 | 34 | 34 | 34 | 33 | 31 | 29 | 27 | 27 | 26 | 26 | ||||||
| Surface Wind (mph) | 15 | 15 | 14 | 14 | 14 | 13 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 82 | 76 | 63 | 54 | 63 | 54 | 55 | 68 | 73 | 75 | 80 | 80 | 85 | 72 | 70 | 71 | 82 | 73 | 73 | 71 | 76 | 71 | 68 | 76 |
| Precipitation Potential (%) | 16 | 26 | 28 | 20 | 20 | 21 | 33 | 60 | 60 | 70 | 70 | 75 | 75 | 61 | 61 | 71 | 71 | 64 | 64 | 41 | 41 | 41 | 26 | 26 |
| Relative Humidity (%) | 94 | 94 | 94 | 88 | 82 | 77 | 72 | 70 | 72 | 68 | 72 | 74 | 77 | 82 | 85 | 85 | 87 | 87 | 87 | 87 | 81 | 81 | 81 | 81 |
| Rain | SChc | Chc | Chc | SChc | SChc | SChc | Chc | Lkly | Lkly | Lkly | Lkly | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Date | 07/24 | |||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 24 | 23 | 22 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 |
| Dewpoint (°C) | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 |
| Heat Index (°C) | 24 | 25 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 25 | ||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | N | NE | NE | NE | NE | E | E | E | E | E | E | E | E | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 76 | 70 | 63 | 61 | 44 | 49 | 35 | 26 | 28 | 37 | 36 | 40 | 39 | 33 | 47 | 32 | 16 | 14 | 11 | 9 | 11 | 13 | 15 | 18 |
| Precipitation Potential (%) | 26 | 7 | 7 | 7 | 3 | 3 | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 84 | 81 | 79 | 71 | 66 | 60 | 58 | 56 | 52 | 51 | 51 | 52 | 56 | 66 | 73 | 79 | 81 | 84 | 87 | 87 | 87 | 87 | 87 | 87 |
| Rain | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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