| National Weather Service Forecast for:
Harrisburg PA Issued by: National Weather Service State College, PA |
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| Updated: 6:56 am EDT Jun 22, 2026 | ||||||||||||||||||
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| Today |
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could be severe and produce heavy rainfall. High near 79. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
| Tonight |
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Some of the storms could be severe and produce heavy rainfall. Patchy fog between midnight and 1am. Low around 64. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday |
A slight chance of showers before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 80. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. |
| Tuesday Night |
Mostly clear, with a low around 59. North wind 3 to 6 mph. |
| Wednesday |
Sunny, with a high near 84. Light northwest wind. |
| Wednesday Night |
Mostly clear, with a low around 62. |
| Thursday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 50%. |
| Thursday Night |
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. |
| Friday |
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%. |
| Friday Night |
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%. |
| Saturday |
Mostly sunny, with a high near 84. |
| Saturday Night |
Partly cloudy, with a low around 65. |
| Sunday |
Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for Harrisburg PA.