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Pittsburgh, PA Hourly Forecast

Pennsylvania, United States 🇺🇸
77°
Clear Feels like 83°
Updated just now

Pittsburgh temperature trend - Next 24 hours

77° 9 PM 9 PM - 77°F (25°C), Clear, 8% precip 10 PM - 76°F (24°C), Clear, 8% precip 11 PM - 74°F (23°C), Clear, 9% precip 72° 12 AM 12 AM - 72°F (22°C), Clear, 10% precip 1 AM - 72°F (22°C), Clear, 11% precip 2 AM - 71°F (22°C), Clear, 10% precip 71° 3 AM 3 AM - 71°F (22°C), Clear, 10% precip 4 AM - 70°F (21°C), Clear, 10% precip 5 AM - 70°F (21°C), Clear, 12% precip 70° 6 AM 6 AM - 70°F (21°C), Clear, 13% precip 7 AM - 69°F (21°C), Sunny, 14% precip 8 AM - 70°F (21°C), Patchy rain nearby, 44% precip 73° 9 AM 9 AM - 73°F (23°C), Patchy rain nearby, 44% precip 10 AM - 76°F (25°C), Sunny, 10% precip 11 AM - 80°F (27°C), Cloudy, 11% precip 81° 12 PM 12 PM - 81°F (27°C), Cloudy, 10% precip 1 PM - 85°F (29°C), Partly Cloudy 2 PM - 86°F (30°C), Partly Cloudy, 6% precip 86° 3 PM 3 PM - 86°F (30°C), Light rain shower, 24% precip 4 PM - 85°F (30°C), Patchy light rain in area with thunder, 23% precip 5 PM - 83°F (28°C), Patchy light rain in area with thunder, 51% precip 76° 6 PM 6 PM - 76°F (24°C), Patchy rain nearby, 71% precip 7 PM - 74°F (24°C), Sunny, 15% precip 8 PM - 73°F (23°C), Sunny, 15% precip

The next 24 hours at a glance

  • Warmest hour: 2 PM - around 86°
  • Coolest hour: 7 AM - around 69°
  • Highest rain chance: 6 PM (71%) - pack accordingly
  • UV peak: 1 PM at index 6 - sun protection recommended
  • Windiest: 4 PM at 7 mph

Pittsburgh hourly weather - Thursday, August 6

In Pittsburgh, expect a high near 77°F (25°C) around 9 PM and a low of 74°F (23°C) near 11 PM, with no meaningful precipitation risk.

TimeConditionsTemp FeelsRainWind HumidityUV
9 PM Clear 77° 83° 8% 3 mph NW 78% 0
10 PM Clear 76° 81° 8% 2 mph N 77% 0
11 PM Clear 74° 80° 9% 1 mph E 81% 0

Pittsburgh hourly weather - Friday, August 7

In Pittsburgh, expect a high near 86°F (30°C) around 2 PM and a low of 69°F (21°C) near 11 PM; precipitation risk peaks at 71% around 6 PM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Clear 72° 78° 10% 1 mph ESE 83% 0
1 AM Clear 72° 77° 11% 2 mph SSE 85% 0
2 AM Clear 71° 76° 10% 2 mph SE 83% 0
3 AM Clear 71° 75° 10% 2 mph SSE 82% 0
4 AM Clear 70° 74° 10% 2 mph SW 83% 0
5 AM Clear 70° 74° 12% 2 mph SW 81% 0
6 AM Clear 70° 73° 13% 2 mph SSW 81% 0
7 AM Sunny 69° 73° 14% 2 mph SW 84% 0
8 AM Patchy rain nearby 70° 76° 44% 2 mph SSW 92% 0
9 AM Patchy rain nearby 73° 78° 44% 2 mph SSW 87% 1
10 AM Sunny 76° 82° 10% 3 mph SW 77% 3
11 AM Cloudy 80° 83° 11% 3 mph SW 66% 4
12 PM Cloudy 81° 84° 10% 3 mph SSW 64% 4
1 PM Partly Cloudy 85° 88° 4% 3 mph SSW 57% 6
2 PM Partly Cloudy 86° 89° 6% 4 mph SSW 54% 6
3 PM Light rain shower 86° 90° 24% 7 mph SSW 58% 6
4 PM Patchy light rain in area with thunder 85° 89° 23% 7 mph SSW 58% 4
5 PM Patchy light rain in area with thunder 83° 88° 51% 7 mph SW 71% 3
6 PM Patchy rain nearby 76° 82° 71% 6 mph WSW 87% 1
7 PM Sunny 74° 81° 15% 4 mph WSW 91% 0
8 PM Sunny 73° 78° 15% 4 mph SW 92% 0
9 PM Mist 70° 75° 20% 4 mph SW 94% 0
10 PM Mist 69° 74° 36% 4 mph SSW 96% 0
11 PM Mist 69° 73° 33% 4 mph SSW 96% 0

Pittsburgh hourly weather - Saturday, August 8

In Pittsburgh, expect a high near 90°F (32°C) around 5 PM and a low of 65°F (18°C) near 11 PM; precipitation risk peaks at 82% around 5 AM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Mist 68° 73° 22% 4 mph S 96% 0
1 AM Fog 68° 72° 43% 4 mph SSW 97% 0
2 AM Patchy rain nearby 68° 72° 68% 5 mph SSW 97% 0
3 AM Patchy rain nearby 68° 71° 43% 6 mph SSW 97% 0
4 AM Light rain shower 67° 70° 76% 5 mph WSW 98% 0
5 AM Moderate or heavy rain shower 68° 71° 82% 6 mph SW 98% 0
6 AM Light rain shower 67° 70° 73% 5 mph SW 98% 0
7 AM Light rain shower 67° 70° 74% 4 mph SSW 98% 0
8 AM Mist 68° 71° 30% 5 mph S 96% 0
9 AM Overcast 70° 73° 32% 6 mph SSW 93% 2
10 AM Overcast 73° 76° 26% 7 mph SW 88% 3
11 AM Cloudy 78° 81° 18% 8 mph SW 75% 5
12 PM Patchy rain nearby 82° 85° 15% 9 mph SW 69% 6
1 PM Patchy rain nearby 84° 88° 17% 10 mph WSW 61% 7
2 PM Thundery outbreaks in nearby 87° 90° 6% 10 mph WSW 52% 7
3 PM Thundery outbreaks in nearby 89° 91° 4% 10 mph SW 46% 6
4 PM Thundery outbreaks in nearby 89° 91° 3% 10 mph SW 44% 5
5 PM Thundery outbreaks in nearby 90° 93° 3% 9 mph SW 46% 3
6 PM Sunny 88° 92° 3% 8 mph SW 50% 1
7 PM Patchy rain nearby 84° 87° 17% 4 mph W 59% 0
8 PM Patchy rain nearby 76° 77° 64% 10 mph SSW 76% 0
9 PM Patchy rain nearby 67° 70° 77% 6 mph SSW 96% 0
10 PM Patchy rain nearby 66° 68° 73% 5 mph SSW 95% 0
11 PM Mist 65° 67° 20% 5 mph SSW 95% 0

Quick answers for the hours ahead

What is the warmest hour in Pittsburgh today?
2 PM is forecast to be the warmest, at about 86°F (30°C) with partly cloudy.
Will it rain in Pittsburgh tonight?
Quite possibly - the chance of precipitation reaches 71% around 6 PM. Keep rain gear handy.
When is the UV index highest in Pittsburgh today?
Around 1 PM, when it reaches 6. From UV 3 upward, sun protection is recommended.

Pittsburgh hour-by-hour: what to expect

Over the next 24 hours in Pittsburgh, temperatures range from 69°F (21°C) around 7 AM up to 86°F (30°C) near 2 PM - about 4°F (2°C) above the typical August high of 82°F (28°C).

Precipitation is a real possibility: the chance of rain peaks at 71% around 6 PM. UV reaches 6 (1 PM) - sun protection recommended through midday.

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.

Hourly forecasts nearby
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