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Sullivan County, PA 7-Day Night Weather Forecast
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Sullivan County, PA Weather Forecast
Sullivan County, PA Weather Forecast Date: 1031 PM EST Mon Mar 02 2026
The area/counties/county of: Sullivan, including the city of Laporte.or toggle through each period.
Overnight... Mostly clear late this evening, then becoming mostly cloudy. Lows around 20. South winds 5 to 10 mph with gusts up to 25 mph.
Tuesday... Snow with a slight chance of sleet. A slight chance of freezing rain in the morning, then rain and freezing rain in the afternoon. Snow and sleet accumulation around an inch. Ice accumulation of up to a tenth of an inch. Highs in the mid 30s. South winds 5 to 10 mph with gusts up to 30 mph. Chance of precipitation near 100%.
Tuesday Night... Cloudy. Rain, mainly in the evening. Not as cool with lows in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph, becoming northwest after midnight. Chance of rain 90%.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs around 50. North winds around 5 mph, becoming southeast in the afternoon.
Wednesday Night... Mostly cloudy. A chance of rain in the evening, then rain likely after midnight. Lows in the upper 30s. South winds around 5 mph. Chance of rain 60%.
Thursday... Rain likely. Highs around 50. Chance of rain 70%.
Thursday Night... Rain. Unseasonably mild. Lows in the lower 40s. Chance of rain 90%.
Friday... Mostly cloudy. Highs in the mid 50s.
Friday Night... Mostly cloudy. Mild. Lows in the lower 40s.
Saturday... Mostly cloudy. A chance of showers in the afternoon. Highs around 60. Chance of rain 50%.
Saturday Night... Showers likely, mainly in the evening. Unseasonably mild. Lows in the mid 40s. Chance of rain 70%.
Sunday... Mostly sunny. Highs in the upper 50s.
Sunday Night... Partly cloudy. Unseasonably mild. Lows in the mid 40s.
POP = Probability of Precipitation
Sullivan County Radar Loop
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