I-99 weather conditions near I-99 PA exit 39, 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: Fog/Mist 69°F 2025-07-26T05:53:00-04:00
Today 2025-07-26, Chance Showers then T-storms Likely. A chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 87. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-26, Chance T-storms then Showers Likely. Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday 2025-07-27, Showers. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8am. High near 87. West wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-07-27, Showers then Partly Cloudy. Showers before 8pm. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-07-28, Mostly Sunny then Slight Chance T-storms. A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 92. Light northwest wind. Chance of precipitation is 20%.
Monday Night 2025-07-28, Mostly Clear. Mostly clear, with a low around 68.
Tuesday 2025-07-29, Hot. Sunny and hot, with a high near 94.
Tuesday Night 2025-07-29, Mostly Clear. Mostly clear, with a low around 68.
Wednesday 2025-07-30, Hot. Mostly sunny and hot, with a high near 92.
Wednesday Night 2025-07-30, Chance Showers. A chance of showers after 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday 2025-07-31, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night 2025-07-31, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Friday 2025-08-01, Mostly Sunny. Mostly sunny, with a high near 79.
Current condition: Fog/Mist 69°F 2025-07-26T05:53:00-04:00 Today 2025-07-26, Chance Showers then T-storms Likely. A chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 87. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-26, Chance T-storms then Showers Likely. Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday 2025-07-27, Showers. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8am. High near 87. West wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Sunday Night 2025-07-27, Showers then Partly Cloudy. Showers before 8pm. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-07-28, Mostly Sunny then Slight Chance T-storms. A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 92. Light northwest wind. Chance of precipitation is 20%.
Monday Night 2025-07-28, Mostly Clear. Mostly clear, with a low around 68.
Tuesday 2025-07-29, Hot. Sunny and hot, with a high near 94.
Wednesday Night 2025-07-30, Chance Showers. A chance of showers after 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.Thursday 2025-07-31, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night 2025-07-31, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Friday 2025-08-01, Mostly Sunny. Mostly sunny, with a high near 79.