| Point Forecast: 3 Miles WSW Pittsburgh International Airport PA 40.5N 80.27W (Elev. 1152 ft) |
Last Update: 10:07 pm EDT Jul 13, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 74 | 73 | 71 | 70 | 70 | 70 | 70 | 72 | 74 | 76 | 78 | 80 | 80 | 81 | 82 | 82 | 82 | 81 | 80 | 79 | 76 | 74 | 73 | 72 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 70 | 69 | 70 | 70 | 71 | 71 | 71 | 71 | 70 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 |
| Heat Index (°F) | 76 | 78 | 83 | 83 | 85 | 86 | 85 | 85 | 84 | 83 | 79 | 76 | ||||||||||||
| Surface Wind (mph) | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Wind Dir | SW | SW | SW | SW | SW | S | S | S | S | SW | W | SW | W | W | W | W | SW | W | W | SW | W | SW | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 59 | 45 | 45 | 54 | 57 | 62 | 54 | 62 | 84 | 79 | 79 | 81 | 76 | 87 | 71 | 71 | 61 | 55 | 67 | 44 | 22 | 31 | 40 | 35 |
| Precipitation Potential (%) | 18 | 16 | 15 | 14 | 10 | 8 | 13 | 15 | 14 | 14 | 25 | 31 | 27 | 46 | 49 | 48 | 33 | 32 | 51 | 12 | 12 | 12 | 12 | 12 |
| Relative Humidity (%) | 85 | 89 | 94 | 98 | 96 | 97 | 98 | 93 | 92 | 84 | 79 | 74 | 73 | 69 | 65 | 66 | 65 | 67 | 68 | 73 | 80 | 83 | 86 | 89 |
| Rain | SChc | SChc | SChc | -- | -- | -- | -- | SChc | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | SChc | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 |
| Temperature (°F) | 71 | 70 | 70 | 70 | 69 | 70 | 70 | 71 | 74 | 77 | 80 | 82 | 84 | 86 | 86 | 86 | 86 | 84 | 83 | 81 | 79 | 77 | 75 | 74 |
| Dewpoint (°F) | 69 | 69 | 68 | 68 | 68 | 68 | 69 | 69 | 70 | 70 | 71 | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Heat Index (°F) | 77 | 84 | 86 | 89 | 91 | 91 | 91 | 91 | 89 | 87 | 85 | 82 | 77 | 75 | ||||||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SE | SE | SE | E | E | E | E | E | E | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 29 | 24 | 32 | 41 | 49 | 49 | 50 | 50 | 46 | 43 | 39 | 40 | 40 | 53 | 53 | 53 | 53 | 53 | 53 | 49 | 52 | 55 | 58 | 53 |
| Precipitation Potential (%) | 12 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 30 | 30 | 30 | 30 | 30 | 30 | 14 | 14 | 14 | 14 | 14 |
| Relative Humidity (%) | 92 | 95 | 95 | 96 | 96 | 96 | 96 | 95 | 87 | 80 | 74 | 68 | 64 | 59 | 60 | 59 | 60 | 63 | 66 | 70 | 74 | 79 | 85 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | -- | -- | -- | -- | -- |
