Print
National Weather Service Forecast for: Lake Wynonah, PA
Issued by: National Weather Service State College, PA
Updated: Wed, 22-Oct-2025 8:05pm EDT
 
  Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Patchy Frost then Sunny
Patchy Frost then Sunny
Saturday

Saturday: Areas Of Frost then Mostly Sunny
Areas Of Frost then Mostly Sunny
Sunday

Sunday: Patchy Frost then Mostly Sunny
Patchy Frost then Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
  Hi 56 °F Hi 56 °F Hi 56 °F Hi 56 °F Hi 54 °F Hi 55 °F Hi 55 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear then Patchy Frost
Mostly Clear then Patchy Frost
Saturday
Night
Saturday Night: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear then Slight Chance Rain Showers
Mostly Clear then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 40 °F Lo 36 °F Lo 35 °F Lo 34 °F Lo 32 °F Lo 32 °F Lo 34 °F  

 

Tonight
 
Partly cloudy, with a low around 40. West wind around 7 mph.
Thursday
 
Partly sunny, with a high near 56. West wind 7 to 12 mph, with gusts as high as 22 mph.
Thursday Night
 
Partly cloudy, with a low around 36. West wind 3 to 9 mph.
Friday
 
Patchy frost before 9am. Sunny, with a high near 56. West wind 3 to 8 mph.
Friday Night
 
Patchy frost after 3am. Mostly clear, with a low around 35. Northwest wind 2 to 7 mph.
Saturday
 
Areas of frost before 9am. Mostly sunny, with a high near 56.
Saturday Night
 
Patchy fog between 4am and 5am. Partly cloudy, with a low around 34.
Sunday
 
Patchy frost and patchy fog before 9am. Mostly sunny, with a high near 56.
Sunday Night
 
Mostly clear, with a low around 32.
Monday
 
Sunny, with a high near 54.
Monday Night
 
A slight chance of rain showers after 2am. Mostly clear, with a low around 32.
Tuesday
 
A slight chance of rain showers. Mostly sunny, with a high near 55.
Tuesday Night
 
A chance of rain showers. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
 
A chance of rain showers. Partly sunny, with a high near 55.

 

Forecast from NOAA-NWS for Lake Wynonah, PA.