NOAA Radio 
Meso Map 
Meso Map 
| National Weather Service Forecast for:
Lake Wynonah, PA Issued by: National Weather Service State College, PA |
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| Updated: Fri, 09-Oct-2026 8:35am EDT | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny, with a high near 70. Northwest wind 3 to 8 mph. |
| Tonight |
Mostly cloudy, with a low around 47. Northwest wind around 3 mph. |
| Saturday |
Partly sunny, with a high near 68. East wind around 3 mph. |
| Saturday Night |
A chance of rain after 2am. Mostly cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
Rain. Cloudy, with a high near 62. East wind 6 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible. |
| Sunday Night |
Rain. Cloudy, with a low around 58. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
| Columbus Day |
A chance of rain before 8am. Partly sunny, with a high near 71. Chance of precipitation is 50%. |
| Monday Night |
Partly cloudy, with a low around 56. |
| Tuesday |
A slight chance of rain after 2pm. Mostly sunny, with a high near 73. |
| Tuesday Night |
A slight chance of rain before 2am. Partly cloudy, with a low around 53. |
| Wednesday |
Mostly sunny, with a high near 66. |
| Wednesday Night |
Mostly clear, with a low around 47. |
| Thursday |
Mostly sunny, with a high near 63. |
| Thursday Night |
Partly cloudy, with a low around 50. |
Forecast from NOAA-NWS for Lake Wynonah, PA.