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| Point Forecast: 3 Miles WSW Betterton MD 39.35N 76.11W (Elev. 15 m) |
Last Update: 4:13 pm EDT May 17, 2022 |
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| Date | 05/17 | 05/18 | ||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 26 | 25 | 24 | 23 | 22 | 20 | 18 | 17 | 17 | 16 | 16 | 14 | 14 | 13 | 13 | 13 | 15 | 16 | 17 | 18 | 18 | 20 | 21 | 21 |
| Dewpoint (°C) | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 |
| Heat Index (°C) | 26 | 25 | 24 | |||||||||||||||||||||
| Surface Wind (mph) | 15 | 14 | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 6 |
| Wind Dir | W | W | NW | NW | NW | NW | NW | NW | NW | N | N | N | NW | NW | NW | N | N | NW | NW | NW | NW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 38 | 29 | 19 | 9 | 7 | 5 | 3 | 4 | 6 | 7 | 7 | 7 | 7 | 10 | 12 | 15 | 16 | 16 | 17 | 18 | 19 | 20 | 21 |
| 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 | 2 |
| Relative Humidity (%) | 35 | 37 | 39 | 41 | 46 | 49 | 50 | 52 | 52 | 53 | 53 | 57 | 57 | 59 | 61 | 59 | 53 | 51 | 50 | 46 | 46 | 42 | 42 | 41 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/19 | |||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 22 | 22 | 22 | 21 | 19 | 18 | 17 | 17 | 16 | 15 | 14 | 15 | 16 | 16 | 17 | 17 | 17 | 19 | 21 | 22 | 23 | 24 | 24 | 26 |
| Dewpoint (°C) | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 17 |
| Heat Index (°C) | 24 | 24 | 26 | |||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 10 | 13 | 14 | 14 | 13 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 14 | 14 | 13 |
| Wind Dir | SW | SW | SW | S | S | S | SE | S | S | SE | SE | S | S | S | S | S | S | SW | SW | SW | SW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 22 | 23 | 34 | 46 | 67 | 75 | 85 | 89 | 92 | 91 | 89 | 89 | 89 | 89 | 89 | 87 | 84 | 79 | 73 | 69 | 67 | 64 | 60 | 52 |
| Precipitation Potential (%) | 3 | 5 | 5 | 5 | 30 | 30 | 30 | 45 | 45 | 45 | 58 | 58 | 58 | 58 | 58 | 58 | 16 | 16 | 16 | 14 | 14 | 14 | 11 | 11 |
| Relative Humidity (%) | 41 | 39 | 41 | 47 | 56 | 60 | 62 | 67 | 72 | 78 | 83 | 80 | 81 | 78 | 78 | 81 | 84 | 78 | 73 | 71 | 66 | 66 | 64 | 60 |
| Rain | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | SChc | SChc | SChc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- |
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