| Point Forecast: 2 Miles NW Halfway House PA 40.3N 75.67W (Elev. 299 ft) |
Last Update: 12:37 pm EDT Jun 17, 2026 |
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| Date | 06/17 | 06/18 | ||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 78 | 80 | 80 | 81 | 80 | 79 | 78 | 75 | 73 | 70 | 68 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 69 | 71 | 75 | 78 | 81 | 83 |
| Dewpoint (°F) | 61 | 60 | 60 | 60 | 60 | 60 | 61 | 61 | 62 | 62 | 62 | 62 | 62 | 63 | 63 | 63 | 63 | 64 | 65 | 66 | 67 | 67 | 68 | 69 |
| Heat Index (°F) | 78 | 81 | 81 | 82 | 81 | 79 | 78 | 75 | 75 | 78 | 84 | 87 | ||||||||||||
| Surface Wind (mph) | 8 | 9 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 11 | 14 | 16 | 18 | 20 |
| Wind Dir | S | SW | SW | SW | S | S | S | S | S | SE | SE | SE | SE | SE | SE | S | SE | S | S | S | S | S | SW | SW |
| Gust | 20 | 22 | 26 | 28 | 31 | 32 | ||||||||||||||||||
| Sky Cover (%) | 47 | 59 | 43 | 34 | 28 | 45 | 62 | 62 | 60 | 47 | 53 | 65 | 72 | 73 | 85 | 89 | 88 | 92 | 80 | 83 | 75 | 89 | 85 | 52 |
| Precipitation Potential (%) | 10 | 38 | 22 | 15 | 14 | 23 | 32 | 5 | 4 | 3 | 2 | 3 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 31 | 36 | 32 | 29 | 19 |
| Relative Humidity (%) | 56 | 51 | 51 | 49 | 51 | 52 | 56 | 62 | 68 | 76 | 81 | 81 | 84 | 87 | 87 | 87 | 87 | 90 | 87 | 84 | 76 | 69 | 65 | 63 |
| Rain | -- | Chc | SChc | SChc | -- | SChc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | SChc |
| Thunder | -- | SChc | SChc | SChc | -- | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Date | 06/19 | |||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 85 | 86 | 87 | 87 | 87 | 86 | 84 | 81 | 78 | 74 | 72 | 70 | 68 | 67 | 65 | 64 | 63 | 64 | 65 | 68 | 70 | 72 | 74 | 76 |
| Dewpoint (°F) | 69 | 69 | 68 | 66 | 65 | 64 | 62 | 61 | 61 | 60 | 60 | 59 | 58 | 58 | 58 | 57 | 57 | 57 | 57 | 58 | 58 | 58 | 58 | 57 |
| Heat Index (°F) | 89 | 90 | 91 | 89 | 89 | 87 | 85 | 82 | 78 | 76 | ||||||||||||||
| Surface Wind (mph) | 21 | 21 | 21 | 21 | 21 | 20 | 18 | 15 | 13 | 10 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 10 |
| Wind Dir | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | 33 | 36 | 37 | 37 | 36 | 32 | 31 | 26 | ||||||||||||||||
| Sky Cover (%) | 60 | 35 | 22 | 17 | 32 | 26 | 34 | 20 | 24 | 27 | 46 | 52 | 49 | 55 | 46 | 77 | 73 | 71 | 48 | 46 | 53 | 36 | 18 | 17 |
| Precipitation Potential (%) | 34 | 16 | 12 | 3 | 0 | 1 | 2 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 5 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 59 | 57 | 53 | 50 | 48 | 48 | 48 | 51 | 56 | 62 | 66 | 68 | 70 | 73 | 78 | 78 | 81 | 78 | 75 | 70 | 66 | 61 | 57 | 52 |
| Rain | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
