| National Weather Service Forecast for:
Lake Wynonah, PA Issued by: National Weather Service State College, PA |
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| Updated: Sat, 19-Sep-2026 2:21am EDT | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Patchy fog. Partly cloudy, with a low around 49. Northeast wind around 2 mph. |
| Saturday |
Patchy fog before 8am. Mostly sunny, with a high near 72. East wind around 5 mph. |
| Saturday Night |
Rain showers after 1am. Mostly cloudy, with a low around 55. Southeast wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Sunday |
Rain showers before 5pm, then showers and thunderstorms. Cloudy, with a high near 70. South wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Sunday Night |
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 52. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
| Monday |
Mostly cloudy, with a high near 68. |
| Monday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 40%. |
| Tuesday |
A chance of rain showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%. |
| Tuesday Night |
A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%. |
| Wednesday |
A chance of rain showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%. |
| Thursday |
A chance of rain showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%. |
| Thursday Night |
A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%. |
| Friday |
A slight chance of rain showers. Partly sunny, with a high near 65. |
Forecast from NOAA-NWS for Lake Wynonah, PA.
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