National Weather Service Forecast for: Penn Lake Park, PA
Issued by: National Weather Service Binghamton/Johnson City, NY
Updated: 01/22/2026 12:59pm

Penn Lake Park
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Heavy Snow
Heavy Snow
Monday

Monday: Snow Likely then Chance Snow Showers
Snow Likely then Chance Snow Showers
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
 
Hi 36 °F Hi 26 °F Hi 11 °F Hi 16 °F Hi 20 °F Hi 14 °F Hi 18 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Snow Likely
Snow Likely
Sunday
Night
Sunday Night: Heavy Snow
Heavy Snow
Monday
Night
Monday Night: Chance Snow Showers then Partly Cloudy
Chance Snow Showers then Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy then Slight Chance Snow Showers
Mostly Cloudy then Slight Chance Snow Showers
 
Lo 16 °F Lo 0 °F Lo 5 °F Lo 11 °F Lo 1 °F Lo 2 °F Lo 4 °F  

Winter Storm Watch issued January 22 at 12:44PM EST until January 26 at 7:00PM EST
Cold Weather Advisory issued January 22 at 12:33PM EST until January 24 at 10:00AM EST
 

This Afternoon
 
Mostly sunny. High near 36, with temperatures falling to around 29 in the afternoon. West wind 7 to 12 mph, with gusts as high as 31 mph.
Tonight
 
Mostly clear, with a low around 16. West wind around 6 mph, with gusts as high as 24 mph.
Friday
 
Mostly sunny. High near 26, with temperatures falling to around 16 in the afternoon. West wind 5 to 13 mph, with gusts as high as 31 mph.
Friday Night
 
Mostly clear, with a low around 0. Wind chill values as low as -12. Northwest wind 6 to 10 mph, with gusts as high as 30 mph.
Saturday
 
Partly sunny, with a high near 11. Northwest wind 1 to 6 mph.
Saturday Night
 
Snow likely after 7pm. Cloudy, with a low around 5. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
 
Snow. Cloudy, with a high near 16. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
 
Snow. Cloudy, with a low around 11. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Monday
 
Snow likely before 7am, then a chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday Night
 
A chance of snow showers before 7pm. Partly cloudy, with a low around 1. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Tuesday
 
Mostly sunny, with a high near 14.
Tuesday Night
 
Partly cloudy, with a low around 2.
Wednesday
 
Partly sunny, with a high near 18.
Wednesday Night
 
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 4.

 

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