National Weather Service United States Department of Commerce

Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Welcome to the Experimental NWS State College Warm Temperature Probabilities page - providing Decision Support Services for Cooling Shelters in Central Pennsylvania.

Forecasts on this page are generally updated twice per day at 4:00 AM and 4:00 PM.
 
Hover over links below to view larger image.
 
Maximum Heat Index (HI) Forecast Day1 Day2 Day3 Day4 Day5 Day6        
Probability HI >= 105°F Day1 Day2 Day3 Day4 Day5 Day6        
Probability HI >= 100°F Day1 Day2 Day3 Day4 Day5 Day6        
Probability HI >= 95°F   Day1 Day2 Day3 Day4 Day5 Day6        
 
Maximum Temperature Forecast Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 100°F Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 95°F   Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 90°F   Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 85°F   Day1 Day2 Day3 Day4 Day5 Day6        
 
Minimum Temperature Forecast Night1 Night2 Night3 Night4 Night5 Night6        
Probability MinT >= 75°F   Night1 Night2 Night3 Night4 Night5 Night6        
Probability MinT >= 70°F   Night1 Night2 Night3 Night4 Night5 Night6        
Probability MinT >= 65°F   Night1 Night2 Night3 Night4 Night5 Night6        
 
Probability Graphic
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
Hover over links below to view larger image.
 
Maximum Heat Index (HI) Forecast Day1 Day2 Day3 Day4 Day5 Day6        
Probability HI >= 105°F Day1 Day2 Day3 Day4 Day5 Day6        
Probability HI >= 100°F Day1 Day2 Day3 Day4 Day5 Day6        
Probability HI >= 95°F   Day1 Day2 Day3 Day4 Day5 Day6        
 
Maximum Temperature Forecast Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 100°F Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 95°F   Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 90°F   Day1 Day2 Day3 Day4 Day5 Day6        
Probability MaxT >= 85°F   Day1 Day2 Day3 Day4 Day5 Day6        
 
Minimum Temperature Forecast Night1 Night2 Night3 Night4 Night5 Night6        
Probability MinT >= 75°F   Night1 Night2 Night3 Night4 Night5 Night6        
Probability MinT >= 70°F   Night1 Night2 Night3 Night4 Night5 Night6        
Probability MinT >= 65°F   Night1 Night2 Night3 Night4 Night5 Night6        
 
Probability Graphic