| Point Forecast: 3 Miles ENE Portersville PA 40.95N 80.08W (Elev. 1198 ft) |
Last Update: 4:43 pm EDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (EDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 84 | 83 | 81 | 79 | 76 | 74 | 72 | 71 | 70 | 70 | 70 | 69 | 69 | 68 | 69 | 71 | 73 | 76 | 78 | 80 | 81 | 82 | 83 | 82 |
| Dewpoint (°F) | 72 | 73 | 72 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 70 | 69 | 69 | 68 | 69 | 70 | 72 | 72 | 73 | 72 | 72 | 72 | 71 | 71 |
| Heat Index (°F) | 90 | 88 | 85 | 79 | 76 | 76 | 78 | 84 | 86 | 87 | 88 | 87 | ||||||||||||
| Surface Wind (mph) | 5 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SW | SW | W | SW | SW | SW | S | W | NE | SW | S | S | S | SE | S | S | S | SW | SW | W | W | W | NW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 58 | 35 | 50 | 43 | 53 | 52 | 55 | 56 | 56 | 47 | 51 | 50 | 64 | 72 | 70 | 66 | 83 | 87 | 86 | 82 | 73 | 65 | 62 | 59 |
| Precipitation Potential (%) | 37 | 18 | 25 | 21 | 23 | 28 | 32 | 34 | 34 | 14 | 10 | 4 | 6 | 7 | 11 | 24 | 16 | 21 | 31 | 28 | 29 | 32 | 34 | 39 |
| Relative Humidity (%) | 68 | 71 | 75 | 80 | 87 | 92 | 95 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 87 | 83 | 78 | 74 | 71 | 67 | 68 |
| Rain | Chc | SChc | Chc | SChc | SChc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | Chc | SChc | Chc | SChc | SChc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (EDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 81 | 81 | 80 | 78 | 75 | 73 | 71 | 70 | 69 | 68 | 67 | 67 | 66 | 68 | 69 | 70 | 74 | 77 | 81 | 83 | 84 | 86 | 86 | 86 |
| Dewpoint (°F) | 70 | 70 | 70 | 71 | 70 | 71 | 70 | 69 | 68 | 68 | 67 | 67 | 66 | 68 | 69 | 70 | 71 | 73 | 74 | 74 | 73 | 73 | 73 | 72 |
| Heat Index (°F) | 85 | 85 | 83 | 78 | 75 | 77 | 86 | 89 | 91 | 93 | 93 | 93 | ||||||||||||
| Surface Wind (mph) | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | W | W | NW | N | SW | SE | E | E | E | E | E | E | E | E | E | E | E | E | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 64 | 63 | 59 | 46 | 10 | 19 | 27 | 29 | 30 | 32 | 37 | 42 | 47 | 45 | 44 | 42 | 37 | 31 | 26 | 29 | 33 | 45 | 45 | 45 |
| Precipitation Potential (%) | 46 | 45 | 38 | 8 | 8 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 7 | 7 | 7 | 7 | 7 | 23 | 23 | 23 |
| Relative Humidity (%) | 70 | 70 | 73 | 78 | 86 | 94 | 97 | 98 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 86 | 79 | 74 | 70 | 65 | 64 | 63 |
| Rain | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Thunder | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
