| NWS Forecast for: 3 Miles NNE South Williamsport PA Issued by: National Weather Service State College, PA Last Update: 1:33 am EST Dec 9, 2025 | |
Overnight: Mostly clear, with a low around 7. Calm wind. Tuesday: Increasing clouds, with a high near 28. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Tuesday Night: A chance of snow after 4am. Cloudy, with a low around 23. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Wednesday: Snow before 10am, then snow, possibly mixed with rain between 10am and 1pm, then rain after 1pm. High near 39. Southeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible. Wednesday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 24. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. Thursday: Partly sunny, with a high near 32. Thursday Night: Mostly cloudy, with a low around 21. Friday: Mostly cloudy, with a high near 32. Friday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%. Saturday: Mostly cloudy, with a high near 32. Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%. Sunday: Partly sunny, with a high near 28. Sunday Night: Partly cloudy, with a low around 11. Monday: Partly sunny, with a high near 26. | |
| 3 Miles NNE South Williamsport PA 41.28°N 76.98°W (Elev. 699 ft) | |
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