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National Weather Service Forecast for: Lake Wynonah, PA
Issued by: National Weather Service State College, PA
Updated: Thu, 02-Apr-2026 2:46am EDT
 
  Thursday

Thursday: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday

Friday: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Saturday

Saturday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday

Sunday: Light Rain
Light Rain
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Slight Chance Rain And Snow Showers
Slight Chance Rain And Snow Showers
Wednesday

Wednesday: Sunny
Sunny
  Hi 49 °F Hi 74 °F Hi 76 °F Hi 64 °F Hi 53 °F Hi 49 °F Hi 51 °F
 
Overnight

Overnight: Rain Likely
Rain Likely
Thursday
Night
Thursday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday
Night
Sunday Night: Slight Chance Light Rain then Partly Cloudy
Slight Chance Light Rain then Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy then Slight Chance Rain And Snow Showers
Partly Cloudy then Slight Chance Rain And Snow Showers
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 47 °F Lo 42 °F Lo 58 °F Lo 55 °F Lo 36 °F Lo 35 °F Lo 26 °F  

 

Overnight
 
Rain likely. Cloudy, with a low around 47. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday
 
A slight chance of rain showers after 8am. Cloudy, with a high near 49. East wind 6 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night
 
A slight chance of rain showers between 7pm and 1am. Cloudy, with a low around 42. East wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
A slight chance of rain showers after 2pm. Mostly cloudy, with a high near 74. South wind 2 to 9 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 58. West wind 1 to 8 mph. Chance of precipitation is 20%.
Saturday
 
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
A chance of showers and thunderstorms before 2am, then rain likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Sunday
 
Rain. Mostly cloudy, with a high near 64. Chance of precipitation is 80%.
Sunday Night
 
A slight chance of rain before 8pm. Partly cloudy, with a low around 36.
Monday
 
Mostly sunny, with a high near 53.
Monday Night
 
A slight chance of rain and snow showers after 2am. Partly cloudy, with a low around 35.
Tuesday
 
A slight chance of rain and snow showers before 2pm. Mostly sunny, with a high near 49.
Tuesday Night
 
Mostly clear, with a low around 26.
Wednesday
 
Sunny, with a high near 51.

 

Forecast from NOAA-NWS for Lake Wynonah, PA.