| National Weather Service Forecast for:
Mechanicsburg, PA Issued by: National Weather Service State College, PA |
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| Updated: Fri, 05-Dec-2025 7:36am EST | ||||||||||||||||||||||||||||||||||||||||
| Mechanicsburg | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A slight chance of snow between 11am and 4pm. Cloudy, with a high near 30. Southeast wind around 5 mph. Chance of precipitation is 20%. |
| Tonight |
Mostly cloudy, with a low around 23. Southeast wind around 1 mph. |
| Saturday |
Partly sunny, with a high near 40. Southwest wind 1 to 5 mph. |
| Saturday Night |
Partly cloudy, with a low around 24. West wind around 3 mph. |
| Sunday |
Mostly cloudy, with a high near 39. West wind around 3 mph. |
| Sunday Night |
Mostly cloudy, with a low around 23. |
| Monday |
Mostly sunny, with a high near 31. |
| Monday Night |
Partly cloudy, with a low around 13. |
| Tuesday |
Partly sunny, with a high near 35. |
| Tuesday Night |
Mostly cloudy, with a low around 27. |
| Wednesday |
A chance of rain and snow after 7am. Cloudy, with a high near 43. Chance of precipitation is 30%. |
| Wednesday Night |
A chance of rain. Cloudy, with a low around 33. Chance of precipitation is 50%. |
| Thursday |
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of rain before 1am. Mostly cloudy, with a low around 24. |
Forecast from NOAA-NWS for Mechanicsburg, PA.