Currently: 35 °F. Overcast. (Weather station: Allegheny County Airport, USA). See more current weatherPast Weather in Pittsburgh — Graph
Pittsburgh Temperature Yesterday
Maximum temperature yesterday: 16 °F (at 3:53 pm)
Minimum temperature yesterday: 4 °F (at 1:53 am)
Average temperature yesterday: 10 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 65 °F (Jan 9, 2:53 pm) | 100% (Jan 10, 3:53 pm) | 30.47 "Hg (Jan 10, 3:53 pm) |
| Low | 4 °F (Jan 20, 1:53 am) | 36% (Jan 13, 6:53 pm) | 29.43 "Hg (Jan 14, 8:16 pm) |
| Average | 32 °F | 73% | 29.95 "Hg |
| * Reported Jan 6 6:05 pm — Jan 21 5:53 pm, Pittsburgh. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Pittsburgh Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:53 pm Wed, Jan 21 | | 35 °F | Overcast. | 18 mph | ↑ | 85% | 30.06 "Hg | 10 mi |
| 4:53 pm |  | 34 °F | Overcast. | 20 mph | ↑ | 85% | 30.05 "Hg | 10 mi |
| 3:53 pm | | 34 °F | Overcast. | 17 mph | ↑ | 79% | 30.07 "Hg | 10 mi |
| 2:53 pm | | 34 °F | Overcast. | 17 mph | ↑ | 79% | 30.07 "Hg | 10 mi |
| 1:53 pm |  | 33 °F | Light snow. Overcast. | 16 mph | ↑ | 82% | 30.10 "Hg | 4 mi |
| 1:43 pm | | 32 °F | Light snow. Ice fog. | 16 mph | ↑ | 85% | 30.04 "Hg | 3 mi |
| 1:20 pm | | 33 °F | Light snow. Overcast. | 23 mph | ↑ | 82% | 30.05 "Hg | 2 mi |
| 12:53 pm | | 33 °F | Light snow. Mostly cloudy. | 17 mph | ↑ | 78% | 30.12 "Hg | 2 mi |
| 12:32 pm | | 35 °F | Light snow. Mostly cloudy. | 24 mph | ↑ | 61% | 30.06 "Hg | 2 mi |
| 11:53 am |  | 35 °F | Partly sunny. | 15 mph | ↑ | 50% | 30.13 "Hg | 10 mi |
| 10:53 am | | 28 °F | Partly sunny. | 14 mph | ↑ | 53% | 30.19 "Hg | 10 mi |
| 9:53 am | | 23 °F | Overcast. | 12 mph | ↑ | 53% | 30.25 "Hg | 10 mi |
| 8:53 am |  | 18 °F | Sunny. | 10 mph | ↑ | 52% | 30.31 "Hg | 10 mi |
| 7:53 am | | 14 °F | Sunny. | 9 mph | ↑ | 58% | 30.34 "Hg | 10 mi |
| 6:53 am |  | 13 °F | Passing clouds. | 9 mph | ↑ | 59% | 30.37 "Hg | 10 mi |
| 5:53 am | | 12 °F | Passing clouds. | 10 mph | ↑ | 53% | 30.38 "Hg | 10 mi |
| 4:53 am | | 11 °F | Passing clouds. | 9 mph | ↑ | 56% | 30.40 "Hg | 10 mi |
| 3:53 am |  | 11 °F | Clear. | 9 mph | ↑ | 56% | 30.42 "Hg | 10 mi |
| 2:53 am | | 11 °F | Clear. | 9 mph | ↑ | 56% | 30.44 "Hg | 10 mi |
| 1:53 am | | 10 °F | Clear. | 8 mph | ↑ | 55% | 30.44 "Hg | 10 mi |
| 12:53 am | | 10 °F | Clear. | 7 mph | ↑ | 55% | 30.45 "Hg | 10 mi |
| 11:53 pm Tue, Jan 20 | | 11 °F | Clear. | 8 mph | ↑ | 53% | 30.47 "Hg | 10 mi |
| 10:53 pm | | 11 °F | Clear. | 6 mph | ↑ | 51% | 30.47 "Hg | 10 mi |
| 9:53 pm | | 12 °F | Clear. | 5 mph | ↑ | 48% | 30.47 "Hg | 10 mi |
| 8:53 pm | | 12 °F | Clear. | 5 mph | ↑ | 48% | 30.47 "Hg | 10 mi |
| 7:53 pm | | 13 °F | Clear. | 5 mph | ↑ | 49% | 30.47 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||