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: Sun, 24-May-2026 2:30pm EDT | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
A chance of rain showers between 10pm and 3am, then rain showers and patchy fog. Cloudy, with a low around 55. East wind 1 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Memorial Day |
Rain showers and patchy fog before 10am, then areas of fog and a chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 76. Northwest wind 0 to 3 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday Night |
Areas of fog after 2am. Mostly cloudy, with a low around 56. North wind around 2 mph. |
| Tuesday |
Patchy fog before 7am. Partly sunny, with a high near 79. West wind around 2 mph. |
| Tuesday Night |
Patchy fog after 2am. Mostly cloudy, with a low around 59. Northwest wind around 2 mph. |
| Wednesday |
Patchy fog before 8am. Partly sunny, with a high near 82. |
| Wednesday Night |
Mostly cloudy, with a low around 59. |
| Thursday |
Mostly sunny, with a high near 76. |
| Thursday Night |
Mostly clear, with a low around 52. |
| Friday |
Sunny, with a high near 75. |
| Friday Night |
Mostly clear, with a low around 51. |
| Saturday |
Mostly sunny, with a high near 74. |
| Saturday Night |
A slight chance of rain showers after 2am. Partly cloudy, with a low around 52. |
| Sunday |
A slight chance of rain showers before 8am. Mostly sunny, with a high near 70. |
Forecast from NOAA-NWS for Lake Wynonah, PA.