| National Weather Service Forecast for:
Mechanicsburg, PA Issued by: National Weather Service State College, PA |
||||||||||||||||||||||||||||||||||||||||
| Updated: Sun, 18-Oct-2026 3:11pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Mechanicsburg | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| This Afternoon |
Sunny, with a high near 61. North wind around 1 mph. |
| Tonight |
Clear, with a low around 36. Northwest wind around 1 mph. |
| Monday |
Sunny, with a high near 65. Northwest wind 1 to 6 mph. |
| Monday Night |
Mostly clear, with a low around 43. Northwest wind 2 to 6 mph. |
| Tuesday |
Sunny, with a high near 67. North wind 5 to 9 mph. |
| Tuesday Night |
Mostly clear, with a low around 42. |
| Wednesday |
Sunny, with a high near 64. |
| Wednesday Night |
Mostly clear, with a low around 40. |
| Thursday |
Sunny, with a high near 66. |
| Thursday Night |
Mostly clear, with a low around 45. |
| Friday |
Sunny, with a high near 61. |
| Friday Night |
Mostly clear, with a low around 39. |
| Saturday |
Sunny, with a high near 60. |
| Saturday Night |
Mostly clear, with a low around 39. |
Forecast from NOAA-NWS for Mechanicsburg, PA.