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National Weather Service Forecast for: Lake Wynonah, PA
Issued by: National Weather Service State College, PA
Updated: Thu, 04-Dec-2025 7:07pm EST
 
  Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Cloudy then Slight Chance Snow Showers
Mostly Cloudy then Slight Chance Snow Showers
Wednesday

Wednesday: Mostly Cloudy then Slight Chance Rain And Snow Showers
Mostly Cloudy then Slight Chance Rain And Snow Showers
Thursday

Thursday: Chance Rain And Snow Showers
Chance Rain And Snow Showers
  Hi 28 °F Hi 38 °F Hi 37 °F Hi 28 °F Hi 32 °F Hi 37 °F Hi 38 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Slight Chance Snow Showers
Slight Chance Snow Showers
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Snow Showers
Slight Chance Snow Showers
Wednesday
Night
Wednesday Night: Chance Rain And Snow Showers
Chance Rain And Snow Showers
 
Lo 10 °F Lo 18 °F Lo 22 °F Lo 20 °F Lo 10 °F Lo 24 °F Lo 28 °F  

 

Tonight
 
Mostly clear, with a low around 10. North wind 0 to 7 mph.
Friday
 
Partly sunny, with a high near 28. Southeast wind 1 to 5 mph.
Friday Night
 
Mostly cloudy, with a low around 18. South wind around 1 mph.
Saturday
 
Mostly cloudy, with a high near 38. Southwest wind 0 to 5 mph.
Saturday Night
 
Partly cloudy, with a low around 22. West wind around 2 mph.
Sunday
 
Mostly cloudy, with a high near 37.
Sunday Night
 
A slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 20.
Monday
 
Mostly sunny, with a high near 28.
Monday Night
 
Partly cloudy, with a low around 10.
Tuesday
 
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32.
Tuesday Night
 
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 24.
Wednesday
 
A slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 37.
Wednesday Night
 
A chance of rain and snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
 
A chance of rain and snow showers. Mostly cloudy, with a high near 38.

 

Forecast from NOAA-NWS for Lake Wynonah, PA.