Currently: 45 °F. Partly sunny. (Weather station: Allegheny County Airport, USA). See more current weather
Past Weather in Pittsburgh — Graph
Pittsburgh Temperature Yesterday
Maximum temperature yesterday: 61 °F (at 1:53 pm)
Minimum temperature yesterday: 42 °F (at 2:53 am)
Average temperature yesterday: 53 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 78 °F (Mar 7, 3:05 pm) | 100% (Mar 16, 8:53 pm) | 30.37 "Hg (Mar 16, 8:53 pm) |
| Low | 15 °F (Mar 18, 4:53 am) | 13% (Mar 13, 7:53 pm) | 29.35 "Hg (Mar 16, 6:53 am) |
| Average | 47 °F | 64% | 29.93 "Hg |
| * Reported Mar 6 8:53 am — Mar 21 9:53 am, 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
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 9:53 am Sat, Mar 21 |
|
45 °F | Partly sunny. | 3 mph | ↑ | 76% | 29.99 "Hg | 6 mi |
| 9:00 am |
|
44 °F | Overcast. | 5 mph | ↑ | 79% | 29.95 "Hg | 6 mi |
| 8:53 am |
|
44 °F | Overcast. | 7 mph | ↑ | 79% | 29.97 "Hg | 6 mi |
| 8:00 am |
|
44 °F | Fog. | 6 mph | ↑ | 85% | 29.94 "Hg | 5 mi |
| 6:53 am |
|
44 °F | Fog. | 7 mph | ↑ | 85% | 29.93 "Hg | 6 mi |
| 6:23 am |
|
45 °F | Fog. | 6 mph | ↑ | 86% | 29.90 "Hg | 5 mi |
| 5:53 am |
|
45 °F | Fog. | 3 mph | ↑ | 90% | 29.90 "Hg | 6 mi |
| 4:53 am |
|
45 °F | Fog. | 5 mph | ↑ | 93% | 29.87 "Hg | 5 mi |
| 4:35 am |
|
46 °F | Fog. | 7 mph | ↑ | 86% | 29.84 "Hg | 5 mi |
| 4:00 am |
|
46 °F | Fog. | 9 mph | ↑ | 89% | 29.85 "Hg | 4 mi |
| 3:41 am |
|
47 °F | Fog. | 9 mph | ↑ | 90% | 29.85 "Hg | 5 mi |
| 2:53 am |
|
47 °F | Fog. | 8 mph | ↑ | 93% | 29.85 "Hg | 5 mi |
| 1:53 am |
|
48 °F | Fog. | 10 mph | ↑ | 93% | 29.81 "Hg | 6 mi |
| 12:53 am |
|
51 °F | Clear. | 13 mph | ↑ | 92% | 29.78 "Hg | 8 mi |
| 11:53 pm Fri, Mar 20 |
|
56 °F | Passing clouds. | No wind | ↑ | 77% | 29.77 "Hg | 10 mi |
| 10:53 pm |
|
55 °F | Partly cloudy. | No wind | ↑ | 80% | 29.76 "Hg | 10 mi |
| 9:53 pm |
|
54 °F | Thundershowers. Passing clouds. | 5 mph | ↑ | 83% | 29.77 "Hg | 10 mi |
| 9:01 pm |
|
58 °F | Partly cloudy. | 5 mph | ↑ | 67% | 29.75 "Hg | 10 mi |
| 7:53 pm |
|
58 °F | Overcast. | 7 mph | ↑ | 67% | 29.76 "Hg | 10 mi |
| 6:53 pm |
|
61 °F | Overcast. | 12 mph | ↑ | 56% | 29.74 "Hg | 10 mi |
| 5:53 pm |
|
60 °F | Mostly cloudy. | 14 mph | ↑ | 60% | 29.74 "Hg | 10 mi |
| 4:53 pm |
|
59 °F | Overcast. | 14 mph | ↑ | 60% | 29.75 "Hg | 10 mi |
| 3:53 pm |
|
59 °F | Cloudy. | 10 mph | ↑ | 60% | 29.79 "Hg | 10 mi |
| 2:53 pm |
|
57 °F | Light rain. Mostly cloudy. | 12 mph | ↑ | 64% | 29.79 "Hg | 7 mi |
| 1:53 pm |
|
61 °F | Mostly cloudy. | 17 mph | ↑ | 46% | 29.83 "Hg | 10 mi |
| 12:53 pm |
|
60 °F | More clouds than sun. | 13 mph | ↑ | 44% | 29.87 "Hg | 10 mi |
| 11:53 am |
|
59 °F | Scattered clouds. | 13 mph | ↑ | 44% | 29.90 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||