I-79 weather conditions near Prospect, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 90°F 2025-07-12T15:56:00-04:00
This Afternoon 2025-07-12, Hot. Sunny and hot, with a high near 92. South wind around 6 mph.
Tonight 2025-07-12, Chance T-storms. A chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%.
Sunday 2025-07-13, Chance T-storms then T-storms. Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms likely after 4pm. High near 84. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-07-13, T-storms Likely and Patchy Fog. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-07-14, Areas Fog then Sunny. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 85. Light west wind.
Monday Night 2025-07-14, Mostly Clear. Mostly clear, with a low around 62.
Tuesday 2025-07-15, Sunny. Sunny, with a high near 89.
Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 67.
Wednesday 2025-07-16, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Wednesday Night 2025-07-16, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Thursday 2025-07-17, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Thursday Night 2025-07-17, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday 2025-07-18, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Current condition: Partly Cloudy 90°F 2025-07-12T15:56:00-04:00 
This Afternoon 2025-07-12, Hot. Sunny and hot, with a high near 92. South wind around 6 mph.
Tonight 2025-07-12, Chance T-storms. A chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%.Sunday 2025-07-13, Chance T-storms then T-storms. Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms likely after 4pm. High near 84. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-07-13, T-storms Likely and Patchy Fog. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-07-14, Areas Fog then Sunny. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 85. Light west wind.
Monday Night 2025-07-14, Mostly Clear. Mostly clear, with a low around 62.
Tuesday 2025-07-15, Sunny. Sunny, with a high near 89.
Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 67.Wednesday 2025-07-16, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Wednesday Night 2025-07-16, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Thursday 2025-07-17, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.Thursday Night 2025-07-17, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday 2025-07-18, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.