National Weather Service Forecast for: Penn Lake Park, PA
Issued by: National Weather Service Binghamton/Johnson City, NY
Updated: 01/06/2026 11:43am

Penn Lake Park
 
This
Afternoon
This Afternoon: Slight Chance Light Rain
Slight Chance Light Rain
Wednesday

Wednesday: Patchy Fog then Mostly Cloudy
Patchy Fog then Mostly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Rain Showers Likely
Rain Showers Likely
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
 
Hi 41 °F Hi 41 °F Hi 43 °F Hi 50 °F Hi 50 °F Hi 34 °F Hi 34 °F  
 
Tonight

Tonight: Slight Chance Light Rain then Areas Of Fog
Slight Chance Light Rain then Areas Of Fog
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Friday
Night
Friday Night: Rain Showers Likely
Rain Showers Likely
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
 
Lo 33 °F Lo 28 °F Lo 34 °F Lo 41 °F Lo 27 °F Lo 21 °F Lo 24 °F  

 

This Afternoon
 
A slight chance of rain after 5pm. Mostly cloudy, with a high near 41. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
A slight chance of rain before 7pm, then areas of fog and a chance of rain. Cloudy, with a low around 33. South wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday
 
Patchy fog and a slight chance of rain before 8am. Mostly cloudy, with a high near 41. West wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Mostly cloudy, with a low around 28. Northwest wind around 5 mph.
Thursday
 
Mostly sunny, with a high near 43. West wind around 3 mph.
Thursday Night
 
A chance of rain showers after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
 
Rain showers likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
Friday Night
 
Rain showers likely. Cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
 
Rain showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Saturday Night
 
Rain showers likely before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Sunday
 
Partly sunny, with a high near 34.
Sunday Night
 
Mostly cloudy, with a low around 21.
Monday
 
Mostly sunny, with a high near 34.
Monday Night
 
Partly cloudy, with a low around 24.

 

Forecast from NOAA-NWS for Penn Lake Park, PA.