| Point Forecast: 3 Miles WNW Grantsville MD 39.7N 79.22W (Elev. 774 m) |
Last Update: 1:30 am EDT Jun 28, 2024 |
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| Date | 06/28 | 06/29 | ||||||||||||||||||||||
| Hour (EDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 16 | 17 | 18 | 20 | 22 | 22 | 23 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 20 | 20 | 19 |
| Dewpoint (°C) | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 |
| Heat Index (°C) | 24 | 24 | ||||||||||||||||||||||
| Surface Wind (mph) | 3 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | E | E | E | E | E | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 16 | 21 | 26 | 31 | 36 | 40 | 57 | 37 | 49 | 25 | 30 | 32 | 27 | 23 | 22 | 25 | 30 | 30 | 45 | 48 | 43 | 70 | 84 | 69 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 7 |
| Relative Humidity (%) | 96 | 93 | 93 | 93 | 86 | 83 | 75 | 70 | 67 | 65 | 61 | 59 | 59 | 59 | 57 | 58 | 58 | 62 | 66 | 73 | 73 | 78 | 81 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/30 | |||||||||||||||||||||||
| Hour (EDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°C) | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 21 | 21 | 21 |
| Dewpoint (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Heat Index (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | ||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 10 |
| Wind Dir | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 74 | 75 | 70 | 71 | 63 | 67 | 57 | 56 | 60 | 64 | 67 | 72 | 74 | 73 | 70 | 68 | 72 | 81 | 85 | 84 | 82 | 81 | 79 | 75 |
| Precipitation Potential (%) | 34 | 34 | 34 | 34 | 34 | 34 | 55 | 55 | 55 | 55 | 55 | 55 | 70 | 70 | 70 | 70 | 70 | 70 | 68 | 68 | 68 | 68 | 68 | 68 |
| Relative Humidity (%) | 84 | 90 | 90 | 87 | 93 | 90 | 90 | 84 | 81 | 79 | 79 | 79 | 82 | 82 | 82 | 82 | 82 | 84 | 87 | 90 | 93 | 97 | 97 | 97 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc |
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