| National Weather Service Forecast for:
Jonestown, PA Issued by: National Weather Service State College, PA |
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| Updated: 08/31/2025 4:28am | ||||||||||||||||||||||||||||||||||||||||
| Jonestown,Pa | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Clear, with a low around 48. North wind around 2 mph. |
| Sunday |
Sunny, with a high near 78. Northeast wind 1 to 6 mph. |
| Sunday Night |
Mostly cloudy, with a low around 54. Northeast wind around 5 mph. |
| Labor Day |
Mostly sunny, with a high near 80. Northeast wind 3 to 7 mph. |
| Monday Night |
Mostly clear, with a low around 54. Northeast wind 1 to 5 mph. |
| Tuesday |
Mostly sunny, with a high near 80. |
| Tuesday Night |
Partly cloudy, with a low around 55. |
| Wednesday |
Mostly sunny, with a high near 81. |
| Wednesday Night |
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 59. |
| Thursday |
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%. |
| Thursday Night |
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%. |
| Friday |
Rain showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. |
| Friday Night |
A chance of rain showers before 2am. Partly cloudy, with a low around 54. Chance of precipitation is 50%. |
| Saturday |
Sunny, with a high near 76. |
Forecast from NOAA-NWS
for Jonestown, PA.
Animated forecast icons courtesy of www.meteotreviglio.com.