| NWS Forecast for: Northumberland County Issued by: National Weather Service State College, PA Last Update: 430 PM EDT Tue May 26 2026 |  |
| Tonight: Mostly cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. South winds around 5 mph. Chance of rain 20 percent. Wednesday: Mostly cloudy. Patchy fog in the morning. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 30 percent. Wednesday Night: Mostly cloudy. Lows in the upper 50s. West winds around 5 mph, becoming north after midnight. Thursday: Sunny. Highs in the mid 70s. North winds 10 to 15 mph with gusts up to 25 mph. Thursday Night: Mostly clear. Lows around 50. North winds 5 to 10 mph. Gusts up to 25 mph in the evening. Friday: Sunny. Highs in the mid 70s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Saturday: Sunny. Highs in the lower 70s. Saturday Night: Mostly clear. Lows in the upper 40s. Sunday: Sunny. Highs in the lower 70s. Sunday Night: Partly cloudy. Lows in the lower 50s. Monday: Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. Monday Night: Partly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 30 percent. Tuesday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Northumberland County | |
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