I-78 weather conditions near Harrisburg, 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: Partly Cloudy 93°F 2024-06-19T16:56:00-04:00 
Tonight 2024-06-19, Partly Cloudy. Partly cloudy, with a low around 67. South wind 5 to 7 mph becoming calm in the evening.
Thursday 2024-06-20, Hot. Mostly sunny and hot, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.- Thursday Night 2024-06-20, Partly Cloudy. Partly cloudy, with a low around 71. Light south wind.
Friday 2024-06-21, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 101. Light southwest wind. Chance of precipitation is 20%.
Friday Night 2024-06-21, Slight Chance T-storms. A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 20%.Saturday 2024-06-22, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2024-06-22, Chance T-storms. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.Sunday 2024-06-23, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 97. Chance of precipitation is 40%.
Sunday Night 2024-06-23, Showers Likely. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.Monday 2024-06-24, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Monday Night 2024-06-24, Chance T-storms then Mostly Clear. A chance of thunderstorms. Mostly clear, with a low around 65. Chance of precipitation is 30%.
Tuesday 2024-06-25, Sunny. Sunny, with a high near 90.
Tuesday Night 2024-06-25, Mostly Clear. Mostly clear, with a low around 67.- Wednesday 2024-06-26, Hot. Mostly sunny and hot, with a high near 95.