Expires:202512092200;;278788 FPUS51 KCTP 091401 ZFPCTP Zone Forecast Product for Central Pennsylvania National Weather Service State College PA 900 AM EST Tue Dec 9 2025 This product provides average values for each zone and may not be representative of exact locations. For a more site-specific forecast visit: weather.gov/ctp PAZ052-092200- Northumberland- Including the cities of Sunbury and Shamokin 900 AM EST Tue Dec 9 2025 .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the upper 20s. South winds 5 to 10 mph. .TONIGHT...Cloudy. A slight chance of snow after midnight. Not as cool with lows in the mid 20s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 20 percent. .WEDNESDAY...Snow and rain in the morning, then rain likely in the afternoon. Snow accumulation up to 1 inch. Not as cool with highs in the upper 30s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southwest winds 5 to 10 mph, becoming west after midnight. Gusts up to 25 mph. .THURSDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 30s. West winds around 10 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .FRIDAY...Partly sunny. Highs in the lower 30s. .FRIDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Lows in the lower 20s. Chance of snow 40 percent. .SATURDAY...Mostly cloudy. Highs in the lower 30s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows in the lower 20s. .SUNDAY...Partly sunny. Highs in the upper 20s. .SUNDAY NIGHT...Partly cloudy. Colder with lows around 10 above. Wind chill values as low as 5 above. .MONDAY...Mostly sunny. Highs in the mid 20s. Wind chill values as low as zero in the morning. $$