I-79 weather conditions near Pittsburgh, Pennsylvania
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 80°F 2025-06-23T00:51:00-04:00
Overnight 2025-06-23, Clear. Clear, with a low around 73. Calm wind.
Monday 2025-06-23, Hot. Sunny and hot, with a high near 96. Heat index values as high as 102. Calm wind becoming west around 6 mph in the afternoon.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 74. Light west wind.
Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 95. Heat index values as high as 100. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 74. Calm wind.
Wednesday 2025-06-25, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 90. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-25, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Thursday 2025-06-26, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 50%.
Thursday Night 2025-06-26, Chance T-storms. A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday 2025-06-27, Chance Showers then T-storms Likely. A chance of showers between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 70%.
Friday Night 2025-06-27, T-storms Likely then Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday 2025-06-28, Chance T-storms then Showers Likely. Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Saturday Night 2025-06-28, Showers Likely then Chance Showers. Showers likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Sunday 2025-06-29, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Current condition: Fair 80°F 2025-06-23T00:51:00-04:00 
Overnight 2025-06-23, Clear. Clear, with a low around 73. Calm wind.
Monday 2025-06-23, Hot. Sunny and hot, with a high near 96. Heat index values as high as 102. Calm wind becoming west around 6 mph in the afternoon.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 74. Light west wind.Wednesday 2025-06-25, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 90. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-25, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Thursday 2025-06-26, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 50%.
Thursday Night 2025-06-26, Chance T-storms. A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.Friday 2025-06-27, Chance Showers then T-storms Likely. A chance of showers between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 70%.
Friday Night 2025-06-27, T-storms Likely then Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday 2025-06-28, Chance T-storms then Showers Likely. Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Saturday Night 2025-06-28, Showers Likely then Chance Showers. Showers likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Sunday 2025-06-29, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.