| NWS Forecast for: Union County Issued by: National Weather Service State College, PA Last Update: 430 PM EST Wed Jan 21 2026 | |
| Tonight: Mostly cloudy. A chance of snow this evening, then a slight chance of drizzle, freezing drizzle and snow after midnight. Snow accumulation up to 1 inch possible. Not as cool with lows in the upper 20s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation 50 percent. Thursday: Mostly sunny. Highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 20. West winds 5 to 10 mph with gusts up to 25 mph. Friday: Mostly sunny. Highs in the upper 20s. Temperature falling into the lower 20s in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 4 above. Friday Night: Partly cloudy. Much colder with lows around 5 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 11 below. Saturday: Partly sunny in the morning, then becoming mostly cloudy. Colder with highs 10 to 15. Wind chill values as low as 10 below in the morning. Saturday Night: Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Little or no snow accumulation. Lows around 10 above. Chance of snow 70 percent. Sunday: Snow. Continued cold with highs around 15. Chance of snow 90 percent. Sunday Night: Snow likely, mainly in the evening. Lows around 10 above. Chance of snow 60 percent. Monday: Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 20s. Wind chill values as low as zero. Monday Night: Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight. Tuesday: Mostly sunny. Highs around 20. Wind chill values as low as 10 below in the morning. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 5 above. Wind chill values as low as 5 below. Wednesday: Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 20s. | |
| Zone Forecast: Union County | |
Visit your local NWS office at: https://www.weather.gov/ctp/ |