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National Weather Service Forecast for: Lake Wynonah, PA
Issued by: National Weather Service State College, PA
Updated: Wed, 12-Nov-2025 11:36am EST
 
Today

Today: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Light Rain Likely then Chance Rain Showers
Light Rain Likely then Chance Rain Showers
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Slight Chance Light Rain
Slight Chance Light Rain
 
Hi 48 °F Hi 49 °F Hi 50 °F Hi 50 °F Hi 57 °F Hi 46 °F Hi 47 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Light Rain Likely
Light Rain Likely
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 35 °F Lo 31 °F Lo 28 °F Lo 40 °F Lo 33 °F Lo 30 °F Lo 33 °F  

 

Today
 
Mostly cloudy, with a high near 48. West wind 9 to 13 mph, with gusts as high as 25 mph.
Tonight
 
Mostly cloudy, with a low around 35. West wind around 9 mph, with gusts as high as 22 mph.
Thursday
 
Mostly sunny, with a high near 49. West wind 9 to 14 mph, with gusts as high as 28 mph.
Thursday Night
 
Mostly clear, with a low around 31. West wind 5 to 9 mph, with gusts as high as 22 mph.
Friday
 
Mostly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 21 mph.
Friday Night
 
Partly cloudy, with a low around 28.
Saturday
 
Partly sunny, with a high near 50.
Saturday Night
 
Rain likely after 7pm. Cloudy, with a low around 40. Chance of precipitation is 70%.
Sunday
 
Rain likely before 7am, then a chance of rain showers. Partly sunny, with a high near 57. Chance of precipitation is 70%.
Sunday Night
 
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 33.
Monday
 
Mostly sunny, with a high near 46.
Monday Night
 
Partly cloudy, with a low around 30.
Tuesday
 
A slight chance of rain after 7am. Partly sunny, with a high near 47.
Tuesday Night
 
A slight chance of rain before 1am. Mostly cloudy, with a low around 33.

 

Forecast from NOAA-NWS for Lake Wynonah, PA.