| Point Forecast: 4 Miles SSE Mc Henry MD 39.51N 79.31W (Elev. 2480 ft) |
Last Update: 10:30 am EDT Jun 25, 2024 |
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| Date | 06/25 | 06/26 | ||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 72 | 75 | 76 | 78 | 79 | 80 | 80 | 81 | 79 | 78 | 76 | 72 | 71 | 69 | 69 | 69 | 69 | 68 | 67 | 67 | 66 | 65 | 68 | 70 |
| Dewpoint (°F) | 54 | 55 | 55 | 55 | 55 | 56 | 56 | 56 | 58 | 59 | 59 | 59 | 59 | 59 | 59 | 59 | 59 | 59 | 60 | 61 | 61 | 62 | 63 | 64 |
| Heat Index (°F) | 75 | 76 | 78 | 79 | 80 | 80 | 81 | 79 | 78 | 76 | ||||||||||||||
| Surface Wind (mph) | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 |
| Wind Dir | SW | SW | SW | W | W | W | W | W | W | W | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 24 | 25 | 21 | 28 | 28 | 28 | 22 | 38 | 37 | 32 | 35 | 31 | 32 | 34 | 42 | 49 | 50 | 55 | 63 | 71 | 69 | 67 | 64 | 65 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 8 | 8 | 8 | 10 | 10 | 10 | 20 | 20 | 20 | 28 | 28 | 28 | 34 | 34 | 34 | 34 | 34 |
| Relative Humidity (%) | 53 | 50 | 48 | 45 | 44 | 44 | 44 | 42 | 49 | 52 | 56 | 64 | 66 | 70 | 70 | 70 | 70 | 73 | 78 | 81 | 84 | 90 | 84 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc |
| Date | 06/27 | |||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 75 | 77 | 78 | 80 | 81 | 82 | 81 | 80 | 78 | 75 | 71 | 69 | 67 | 65 | 65 | 64 | 64 | 63 | 62 | 61 | 60 | 59 | 60 | 62 |
| Dewpoint (°F) | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 66 | 65 | 65 | 64 | 63 | 63 | 62 | 61 | 60 | 59 | 59 | 59 | 60 | 60 |
| Heat Index (°F) | 75 | 77 | 78 | 82 | 83 | 84 | 83 | 82 | 78 | 75 | ||||||||||||||
| Surface Wind (mph) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 11 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 7 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW |
| Gust | 18 | 18 | 18 | 18 | 20 | 21 | 21 | 18 | ||||||||||||||||
| Sky Cover (%) | 69 | 73 | 74 | 74 | 72 | 69 | 66 | 62 | 67 | 80 | 88 | 93 | 96 | 98 | 96 | 93 | 90 | 87 | 85 | 81 | 73 | 59 | 48 | 37 |
| Precipitation Potential (%) | 34 | 31 | 31 | 31 | 52 | 52 | 52 | 39 | 39 | 39 | 83 | 83 | 83 | 83 | 83 | 83 | 25 | 25 | 25 | 25 | 25 | 25 | 7 | 7 |
| Relative Humidity (%) | 74 | 69 | 67 | 62 | 60 | 58 | 60 | 62 | 67 | 74 | 84 | 87 | 93 | 97 | 93 | 97 | 93 | 93 | 93 | 93 | 96 | 100 | 100 | 93 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- |
| Thunder | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
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