I-78 weather conditions near Fredericksburg, 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: Mostly Cloudy 77°F 2025-09-20T17:55:00-04:00 
Tonight 2025-09-20, Mostly Cloudy. Mostly cloudy, with a low around 56. East wind 5 to 7 mph.- Sunday 2025-09-21, Partly Sunny. Partly sunny, with a high near 75. East wind 6 to 8 mph.
Sunday Night 2025-09-21, Partly Cloudy. Partly cloudy, with a low around 54. Southeast wind 3 to 6 mph.- Monday 2025-09-22, Partly Sunny. Partly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night 2025-09-22, Mostly Cloudy then Slight Chance Showers. A slight chance of showers after 2am. Mostly cloudy, with a low around 61. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday 2025-09-23, Slight Chance Showers then Showers Likely. A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2025-09-23, Showers Likely. Showers likely, mainly before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.Wednesday 2025-09-24, Mostly Cloudy then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Wednesday Night 2025-09-24, Chance Showers. A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.Thursday 2025-09-25, Partly Sunny then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.
- Thursday Night 2025-09-25, Chance Showers. A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday 2025-09-26, Chance Showers. A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 50%.- Friday Night 2025-09-26, Mostly Cloudy. Mostly cloudy, with a low around 60.
- Saturday 2025-09-27, Partly Sunny. Partly sunny, with a high near 75.