I-78 weather conditions near Harrisburg, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
- Current condition: Fair 80°F 2024-06-21T07:56:00-04:00
- Today 2024-06-21, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 100. Light southwest wind. Chance of precipitation is 20%.
- Tonight 2024-06-21, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
- Saturday 2024-06-22, Sunny then Chance T-storms. A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
- Saturday Night 2024-06-22, Partly Cloudy. Partly cloudy, with a low around 76. Calm wind.
- Sunday 2024-06-23, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 97. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
- 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 73. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
- Monday 2024-06-24, Chance Showers then Chance T-storms. A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Chance of precipitation is 30%.
- Monday Night 2024-06-24, Chance T-storms then Clear. A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 30%.
- Tuesday 2024-06-25, Sunny. Sunny, with a high near 91.
- Tuesday Night 2024-06-25, Partly Cloudy. Partly cloudy, with a low around 70.
- Wednesday 2024-06-26, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. Chance of precipitation is 30%.
- Wednesday Night 2024-06-26, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
- Thursday 2024-06-27, Mostly Sunny. Mostly sunny, with a high near 84.