| Point Forecast: 2 Miles ENE Shanksville PA 40.03N 78.89W (Elev. 2398 ft) |
Last Update: 2:25 pm EDT Jul 17, 2026 |
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| Date | 07/17 | 07/18 | ||||||||||||||||||||||
| 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 (°F) | 75 | 76 | 76 | 76 | 75 | 73 | 71 | 69 | 68 | 68 | 67 | 67 | 66 | 66 | 67 | 69 | 70 | 72 | 73 | 75 | 75 | 76 | 77 | 77 |
| Dewpoint (°F) | 55 | 55 | 56 | 57 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 59 | 60 | 61 | 62 | 64 | 66 | 68 | 68 | 70 | 70 | 70 | 71 | 70 |
| Heat Index (°F) | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 76 | 77 | 77 | ||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 8 | 10 | 13 | 13 | 13 | 14 | 14 |
| Wind Dir | NW | NW | NW | NW | NW | SW | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | W | W | W |
| Gust | 21 | 24 | 24 | 24 | 24 | 25 | ||||||||||||||||||
| Sky Cover (%) | 77 | 77 | 76 | 76 | 76 | 75 | 75 | 74 | 75 | 76 | 77 | 80 | 83 | 86 | 89 | 92 | 95 | 91 | 89 | 87 | 85 | 89 | 83 | 83 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 4 | 7 | 13 | 19 | 19 | 28 | 36 | 58 | 55 | 53 | 64 | 61 | 83 | 66 | 73 |
| Relative Humidity (%) | 50 | 48 | 50 | 52 | 55 | 59 | 63 | 68 | 70 | 70 | 73 | 75 | 81 | 84 | 84 | 84 | 87 | 87 | 84 | 84 | 84 | 82 | 82 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Lkly | Lkly | Chc | Lkly | Lkly | Ocnl | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc |
| Date | 07/19 | |||||||||||||||||||||||
| 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 (°F) | 77 | 77 | 75 | 74 | 72 | 67 | 66 | 66 | 66 | 66 | 65 | 65 | 64 | 63 | 62 | 63 | 62 | 64 | 67 | 69 | 70 | 72 | 73 | 73 |
| Dewpoint (°F) | 70 | 71 | 70 | 70 | 69 | 67 | 66 | 66 | 66 | 66 | 65 | 65 | 64 | 63 | 62 | 63 | 62 | 63 | 62 | 61 | 60 | 59 | 57 | 57 |
| Heat Index (°F) | 77 | 77 | 75 | |||||||||||||||||||||
| Surface Wind (mph) | 14 | 14 | 14 | 15 | 13 | 13 | 11 | 11 | 11 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 22 | 21 | 20 | ||||||||||||
| Sky Cover (%) | 94 | 74 | 79 | 83 | 89 | 89 | 92 | 89 | 89 | 89 | 78 | 85 | 72 | 64 | 78 | 73 | 83 | 64 | 51 | 37 | 30 | 24 | 17 | 17 |
| Precipitation Potential (%) | 90 | 61 | 60 | 56 | 43 | 62 | 88 | 29 | 15 | 19 | 14 | 14 | 12 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 79 | 82 | 84 | 87 | 90 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 84 | 76 | 71 | 64 | 57 | 57 |
| Rain | Ocnl | Lkly | Lkly | Lkly | Chc | Lkly | Ocnl | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
