| NWS Forecast for: Northumberland County Issued by: National Weather Service State College, PA Last Update: 1200 AM EDT Sat Mar 28 2026 | |
| Rest Of Tonight: Partly cloudy. Much cooler with lows in the mid 20s. North winds 5 to 10 mph with gusts up to 20 mph. Saturday: Sunny. Highs in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 25 mph. Saturday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Sunday: Partly sunny. Not as cool with highs in the lower 50s. South winds 5 to 10 mph with gusts up to 25 mph. Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the upper 30s. South winds 5 to 10 mph. Monday: Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 50s. Monday Night: Mostly cloudy with a 50 percent chance of showers. Unseasonably mild. Lows in the lower 50s. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Unseasonably warm with highs in the lower 70s. Tuesday Night: Mostly cloudy with a 30 percent chance of showers. Unseasonably mild. Lows in the upper 50s. Wednesday: Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Continued unseasonably warm with highs in the lower 70s. Temperature falling into the lower 60s in the afternoon. Chance of rain 60 percent. Wednesday Night: Mostly cloudy. Showers likely, mainly in the evening. Much cooler with lows around 40. Chance of rain 60 percent. Thursday: Mostly cloudy with a chance of showers. Much cooler with highs in the mid 50s. Chance of rain 50 percent. Thursday Night: Showers likely. Lows around 40. Chance of rain 60 percent. Friday: Mostly cloudy. Showers likely, mainly in the morning. Highs around 50. Chance of rain 60 percent. | |
| Zone Forecast: Northumberland County | |
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