Weather forecast for tomorrow
Pittsburgh, PA

Weather forecast for tomorrow

Wednesday, Jun 25.

PM Thunderstorms
5:49 am

8:55 pm
EDT
PM Thunderstorms
93°F / 72°F
  • Wind: 7mph W
  • Humidity: 66%
  • Precip. probability: 78%
  • Precipitation: 0.83"
  • UV index: 8
Tomorrow, in Pittsburgh, brief but strong thunderstorms are expected during the afternoon hours.
Increased precipitation is forecasted. Predicted temperatures will peak at a hot 93.2°F and dip to a minimum of a pleasant 71.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a life-threatening 113°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
With a forecast of 93.2°F, the day’s weather feels closer to July than June.
Sunrise will be at 5:49 am and sunset at 8:55 pm; tomorrow's daylight will last for 15h and 7min.

Frequently asked questions

What is the weather forecast for Pittsburgh for tomorrow?
Tomorrow, stormy weather with frequent thunder and rain bursts is expected.
Will it rain tomorrow?
Increased precipitation of 0.83" is predicted with a high probability.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 93.2°F, while the minimum temperature will be 71.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 113°F.
The highest temperature will be significantly higher than the average maximum of 79.3°F in June. The lowest temperature will be also noticeably higher than the average low of 58.6°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Pittsburgh, sunrise will be at 5:49 am and sunset at 8:55 pm (EDT).
How many hours of daylight will Pittsburgh have tomorrow?
In Pittsburgh, the length of the day tomorrow will be 15h and 7min.

Hourly weather forecast

12 am
  • 81°F
  • Feels like:
    86°F
Clear
Clear
  • Wind: 4mph W
  • Pressure: 30.09"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 79°F
  • Feels like:
    82°F
Clear
Clear
  • Wind: 2mph WSW
  • Pressure: 30.12"Hg
  • Humidity: 77%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 77°F
  • Feels like:
    81°F
Mostly Clear
Mostly Clear
  • Wind: 2mph SW
  • Pressure: 30.09"Hg
  • Humidity: 83%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:49 am
6 am
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 30.12"Hg
  • Humidity: 86%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 6mi
8 am
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SW
  • Pressure: 30.12"Hg
  • Humidity: 82%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 84°F
  • Feels like:
    91°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph W
  • Pressure: 30.09"Hg
  • Humidity: 67%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 90°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Pressure: 30.09"Hg
  • Humidity: 58%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 91°F
  • Feels like:
    100°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph W
  • Pressure: 30.03"Hg
  • Humidity: 55%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 88°F
  • Feels like:
    95°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph WNW
  • Pressure: 30.03"Hg
  • Humidity: 61%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 84°F
  • Feels like:
    91°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 6mph WNW
  • Pressure: 30"Hg
  • Humidity: 70%
  • Precip. probability: 76%
  • Precipitation: 0.55"
  • Visibility: 4mi
8 pm
  • 81°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 3mph WNW
  • Pressure: 30.03"Hg
  • Humidity: 76%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:55 pm
10 pm
  • 77°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 2mph N
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of sunny, cloud-filled and storm-filled weather is anticipated.
Rainfall is expected from 1 pm to 6 pm and at 8 pm. With heavy precipitation of 0.55", most rainfall is expected at 6 pm.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 91.4°F. The feels-like temperature will be between the lowest temperature of 80.6°F and the highest temperature of 100.4°F. The hottest part of the day is expected around 2 pm.
The expected temperature aligns more with July's average high than with June's 79.3°F. The minimum temperature will be also more resembling July's average low of 63°F than June's typical 58.6°F.
Updated: Jun 24, 2025 @ 14:48:49 UTC
Published by: Weather U.S. | About Us
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