I-79 weather conditions near Pittsburgh, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 92°F 2025-06-22T16:51:00-04:00
Tonight 2025-06-22, Mostly Clear. Mostly clear, with a low around 74. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday 2025-06-23, Hot. Sunny and hot, with a high near 94. Heat index values as high as 100. Calm wind becoming west around 6 mph in the afternoon.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 74. Calm wind.
Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 94. 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, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 40%. 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 Partly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Thursday 2025-06-26, Mostly Sunny then Showers Likely. Showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.
Thursday Night 2025-06-26, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Friday 2025-06-27, Mostly Sunny then Showers Likely. Showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.
Friday Night 2025-06-27, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday 2025-06-28, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Saturday Night 2025-06-28, Showers Likely then Chance T-storms. Showers and thunderstorms 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. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Current condition: A Few Clouds 92°F 2025-06-22T16:51:00-04:00 
Tonight 2025-06-22, Mostly Clear. Mostly clear, with a low around 74. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday 2025-06-23, Hot. Sunny and hot, with a high near 94. 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, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 40%. 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 Partly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Thursday 2025-06-26, Mostly Sunny then Showers Likely. Showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.
Thursday Night 2025-06-26, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Friday Night 2025-06-27, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday 2025-06-28, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Saturday Night 2025-06-28, Showers Likely then Chance T-storms. Showers and thunderstorms 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. Partly sunny, with a high near 89. Chance of precipitation is 50%.