| Point Forecast: Pittsburgh PA 40.43N 79.98W (Elev. 814 ft) |
Last Update: 2:21 am EDT Jun 9, 2026 |
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| Date | 06/09 | 06/10 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 70 | 71 | 71 | 73 | 75 | 78 | 79 | 81 | 82 | 83 | 83 | 84 | 82 | 82 | 81 | 78 | 77 | 76 | 75 | 74 | 73 | 72 | 72 | 71 |
| Dewpoint (°F) | 62 | 62 | 63 | 63 | 64 | 66 | 67 | 68 | 69 | 70 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 |
| Heat Index (°F) | 75 | 78 | 82 | 84 | 86 | 87 | 87 | 88 | 86 | 86 | 85 | 79 | 77 | 76 | 75 | |||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 |
| Wind Dir | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | S |
| Gust | 20 | |||||||||||||||||||||||
| Sky Cover (%) | 77 | 73 | 77 | 73 | 86 | 84 | 78 | 77 | 90 | 83 | 85 | 76 | 93 | 78 | 89 | 87 | 90 | 90 | 94 | 90 | 87 | 81 | 82 | 69 |
| Precipitation Potential (%) | 2 | 3 | 8 | 21 | 27 | 28 | 27 | 26 | 28 | 26 | 21 | 25 | 41 | 51 | 66 | 80 | 84 | 84 | 90 | 85 | 80 | 49 | 45 | 52 |
| Relative Humidity (%) | 76 | 74 | 75 | 72 | 69 | 65 | 65 | 65 | 64 | 65 | 65 | 63 | 66 | 68 | 69 | 73 | 78 | 81 | 82 | 86 | 88 | 91 | 92 | 92 |
| Rain | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | Chc | Chc | Chc | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Date | 06/11 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 70 | 71 | 71 | 72 | 74 | 77 | 78 | 81 | 82 | 84 | 85 | 85 | 86 | 85 | 85 | 84 | 81 | 79 | 78 | 77 | 76 | 75 | 74 | 74 |
| Dewpoint (°F) | 69 | 69 | 69 | 69 | 71 | 72 | 73 | 75 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 74 | 74 | 74 | 73 | 73 | 72 | 72 | 72 | 71 |
| Heat Index (°F) | 77 | 79 | 86 | 89 | 93 | 94 | 95 | 96 | 94 | 94 | 91 | 86 | 83 | 78 | 77 | 76 | 75 | |||||||
| Surface Wind (mph) | 8 | 8 | 9 | 9 | 10 | 11 | 11 | 13 | 13 | 14 | 14 | 13 | 13 | 11 | 10 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 82 | 86 | 74 | 84 | 82 | 80 | 75 | 65 | 83 | 64 | 48 | 51 | 70 | 54 | 70 | 77 | 77 | 77 | 77 | 77 | 77 | 69 | 69 | 69 |
| Precipitation Potential (%) | 45 | 58 | 45 | 71 | 49 | 36 | 25 | 48 | 74 | 45 | 17 | 18 | 23 | 30 | 55 | 65 | 65 | 65 | 65 | 65 | 65 | 53 | 53 | 53 |
| Relative Humidity (%) | 95 | 92 | 92 | 91 | 89 | 84 | 84 | 82 | 81 | 77 | 75 | 73 | 72 | 74 | 74 | 73 | 80 | 83 | 85 | 87 | 89 | 91 | 92 | 93 |
| Rain | Chc | Lkly | Chc | Lkly | Chc | Chc | Chc | Chc | Lkly | Chc | SChc | SChc | SChc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc |


