Pittsburgh, PA Hourly Forecast
Pittsburgh temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 94°
- Coolest hour: 4 AM - around 66°
- Highest rain chance: 11 AM (87%) - pack accordingly
- UV: stays low (max 3)
- Windiest: 1 PM at 9 mph
Pittsburgh hourly weather - Friday, July 17
In Pittsburgh, expect a high near 94°F (34°C) around 5 PM and a low of 76°F (24°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 2 PM | Smoky haze | 88° | 93° | 2% | 3 mph NW | 50% | 1 | |
| 3 PM | Smoky haze | 92° | 95° | 1% | 4 mph NW | 41% | 1 | |
| 4 PM | Smoky haze | 94° | 97° | 1% | 3 mph NW | 38% | 1 | |
| 5 PM | Smoky haze | 94° | 96° | 1% | 3 mph NW | 35% | 0 | |
| 6 PM | Smoky haze | 92° | 93° | 1% | 2 mph WNW | 34% | 0 | |
| 7 PM | Smoky haze | 90° | 90° | 1% | 1 mph S | 34% | 0 | |
| 8 PM | Smoky haze | 85° | 84° | 1% | 2 mph SE | 36% | 0 | |
| 9 PM | Smoky haze | 80° | 81° | 1% | 2 mph ESE | 44% | 0 | |
| 10 PM | Smoky haze | 78° | 79° | 2% | 2 mph E | 49% | 0 | |
| 11 PM | Smoky haze | 76° | 78° | 3% | 2 mph ESE | 58% | 0 |
Pittsburgh hourly weather - Saturday, July 18
In Pittsburgh, expect a high near 77°F (25°C) around 7 PM and a low of 64°F (18°C) near 11 PM; precipitation risk peaks at 87% around 11 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 76° | 78° | 3% | 4 mph SE | 61% | 0 | |
| 1 AM | Smoky haze | 75° | 78° | 4% | 3 mph S | 60% | 0 | |
| 2 AM | Light rain shower | 70° | 70° | 36% | 4 mph SSW | 77% | 0 | |
| 3 AM | Patchy light drizzle | 68° | 68° | 53% | 3 mph SSW | 86% | 0 | |
| 4 AM | Mist | 66° | 66° | 38% | 3 mph S | 95% | 0 | |
| 5 AM | Light rain shower | 67° | 67° | 55% | 4 mph SSW | 96% | 0 | |
| 6 AM | Light rain shower | 68° | 68° | 72% | 3 mph SSW | 97% | 0 | |
| 7 AM | Patchy rain nearby | 68° | 68° | 64% | 5 mph SW | 97% | 0 | |
| 8 AM | Light rain shower | 68° | 68° | 75% | 5 mph SSW | 98% | 0 | |
| 9 AM | Patchy light rain | 69° | 69° | 71% | 6 mph SSW | 98% | 0 | |
| 10 AM | Light rain | 70° | 70° | 76% | 6 mph SSW | 97% | 1 | |
| 11 AM | Moderate or heavy rain shower | 70° | 70° | 87% | 8 mph SSW | 98% | 0 | |
| 12 PM | Light rain | 70° | 70° | 80% | 8 mph SSW | 98% | 3 | |
| 1 PM | Light rain shower | 72° | 77° | 71% | 9 mph SW | 97% | 1 | |
| 2 PM | Patchy rain nearby | 75° | 80° | 35% | 8 mph SW | 95% | 4 | |
| 3 PM | Patchy light rain | 76° | 80° | 74% | 8 mph SW | 93% | 4 | |
| 4 PM | Light rain shower | 74° | 79° | 55% | 8 mph SW | 95% | 4 | |
| 5 PM | Patchy rain nearby | 74° | 78° | 39% | 8 mph SSW | 95% | 2 | |
| 6 PM | Patchy rain nearby | 77° | 82° | 64% | 8 mph SW | 91% | 2 | |
| 7 PM | Sunny | 77° | 82° | 14% | 8 mph WSW | 90% | 1 | |
| 8 PM | Patchy rain nearby | 74° | 78° | 75% | 9 mph W | 92% | 0 | |
| 9 PM | Light rain shower | 70° | 70° | 77% | 14 mph NNW | 93% | 0 | |
| 10 PM | Mist | 64° | 64° | 38% | 2 mph ESE | 96% | 0 | |
| 11 PM | Light rain shower | 64° | 64° | 72% | 4 mph W | 98% | 0 |
Pittsburgh hourly weather - Sunday, July 19
In Pittsburgh, expect a high near 82°F (28°C) around 4 PM and a low of 61°F (16°C) near 11 PM; precipitation risk peaks at 51% around 12 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Fog | 65° | 65° | 51% | 5 mph SW | 97% | 0 | |
| 1 AM | Mist | 65° | 65° | 28% | 3 mph W | 97% | 0 | |
| 2 AM | Fog | 65° | 65° | 42% | 3 mph WNW | 97% | 0 | |
| 3 AM | Fog | 64° | 64° | 43% | 4 mph WNW | 98% | 0 | |
| 4 AM | Fog | 64° | 64° | 43% | 3 mph WNW | 99% | 0 | |
| 5 AM | Fog | 64° | 64° | 43% | 3 mph NW | 99% | 0 | |
| 6 AM | Fog | 65° | 65° | 42% | 4 mph N | 97% | 0 | |
| 7 AM | Mist | 65° | 65° | 34% | 4 mph N | 95% | 0 | |
| 8 AM | Cloudy | 66° | 66° | 25% | 5 mph NNE | 90% | 0 | |
| 9 AM | Cloudy | 68° | 68° | 20% | 5 mph NNE | 85% | 1 | |
| 10 AM | Patchy rain nearby | 71° | 71° | 17% | 5 mph NNE | 75% | 2 | |
| 11 AM | Sunny | 74° | 77° | 4% | 5 mph N | 63% | 4 | |
| 12 PM | Sunny | 77° | 79° | 3% | 5 mph N | 53% | 6 | |
| 1 PM | Sunny | 80° | 80° | 1% | 5 mph N | 45% | 7 | |
| 2 PM | Sunny | 81° | 81° | 1% | 6 mph N | 40% | 7 | |
| 3 PM | Sunny | 82° | 81° | 1% | 6 mph N | 36% | 7 | |
| 4 PM | Sunny | 82° | 81° | 1% | 6 mph NNW | 35% | 5 | |
| 5 PM | Sunny | 82° | 81° | 1% | 7 mph NNW | 36% | 3 | |
| 6 PM | Sunny | 80° | 80° | 1% | 7 mph NNW | 41% | 2 | |
| 7 PM | Sunny | 76° | 78° | 2% | 6 mph NNW | 52% | 1 | |
| 8 PM | Sunny | 71° | 71° | 4% | 6 mph NNW | 61% | 0 | |
| 9 PM | Clear | 65° | 65° | 5% | 5 mph N | 67% | 0 | |
| 10 PM | Clear | 63° | 63° | 5% | 5 mph N | 67% | 0 | |
| 11 PM | Clear | 61° | 61° | 6% | 4 mph N | 69% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Pittsburgh today?
Will it rain in Pittsburgh tonight?
Pittsburgh hour-by-hour: what to expect
Over the next 24 hours in Pittsburgh, temperatures range from 66°F (19°C) around 4 AM up to 94°F (34°C) near 5 PM - about 10°F (6°C) above the typical July high of 84°F (29°C).
Precipitation is a real possibility: the chance of rain peaks at 87% around 11 AM.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Pittsburgh 14-day forecast or the monthly climate averages.