| Point Forecast: Point Marion PA 39.74N 79.91W (Elev. 344 m) |
Last Update: 2:21 pm EDT Aug 13, 2026 |
 |
|
[show menu] |
| Date | 08/13 | 08/14 | ||||||||||||||||||||||
| Hour (EDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 28 | 27 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 21 | 21 | 23 | 24 | 24 | 24 |
| Dewpoint (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 22 | 22 | 22 |
| Heat Index (°C) | 30 | 28 | 28 | 28 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | |||||||||||||
| Surface Wind (mph) | 6 | 5 | 5 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 |
| Wind Dir | W | W | W | NW | NW | NW | N | N | N | N | N | N | N | N | N | N | N | N | E | N | SE | S | S | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 54 | 37 | 55 | 48 | 57 | 53 | 73 | 65 | 59 | 59 | 54 | 70 | 64 | 70 | 67 | 80 | 78 | 79 | 76 | 86 | 92 | 92 | 93 | 88 |
| Precipitation Potential (%) | 0 | 0 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 7 | 8 | 9 | 10 | 27 | 41 | 41 | 37 | 44 | 55 |
| Relative Humidity (%) | 68 | 70 | 73 | 72 | 74 | 77 | 82 | 83 | 87 | 89 | 90 | 90 | 90 | 91 | 93 | 94 | 94 | 97 | 94 | 93 | 89 | 87 | 88 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Date | 08/15 | |||||||||||||||||||||||
| Hour (EDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 20 | 21 | 23 | 24 | 26 | 26 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 21 |
| Heat Index (°C) | 25 | 25 | 26 | 28 | 25 | 25 | 24 | 24 | 26 | 28 | ||||||||||||||
| Surface Wind (mph) | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Wind Dir | SW | SW | NW | N | N | N | NE | N | N | NE | NE | N | NE | NE | NE | NE | NE | NE | NE | NE | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 86 | 84 | 89 | 88 | 72 | 76 | 73 | 68 | 75 | 46 | 54 | 58 | 55 | 53 | 67 | 58 | 67 | 61 | 48 | 43 | 48 | 52 | 53 | 54 |
| Precipitation Potential (%) | 45 | 50 | 51 | 45 | 38 | 22 | 36 | 29 | 9 | 13 | 13 | 25 | 33 | 26 | 24 | 21 | 25 | 23 | 20 | 20 | 20 | 20 | 20 | 20 |
| Relative Humidity (%) | 84 | 84 | 82 | 77 | 81 | 80 | 80 | 87 | 91 | 92 | 92 | 93 | 93 | 92 | 95 | 95 | 96 | 98 | 95 | 92 | 87 | 81 | 77 | 74 |
| Rain | Chc | Chc | Chc | Chc | Chc | SChc | Chc | Chc | -- | -- | -- | Chc | Chc | Chc | SChc | SChc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
