Sullivan, NY Weather Forecast & Current Conditions

Night: Mostly clear. Lows around 40. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 40 percent.

Day: Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy. Areas of frost. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Areas of frost. Highs in the mid 50s.

Night: Mostly clear. Areas of frost. Lows in the upper 30s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows around 40.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the lower 40s. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the upper 60s. South winds 10 to 15 mph.

Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Chance of rain 40 percent.

Day: Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Highs in the upper 50s.

Night: Mostly clear. Lows in the upper 30s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows around 40. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. Southeast winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 50 percent.

Day: Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Areas of frost. Highs in the upper 50s.

Night: Mostly clear. Areas of frost. Lows in the mid 30s.

Day: Mostly sunny. Areas of frost. Highs in the upper 60s.

Night: Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows around 40.

Day: Partly sunny. Highs in the mid 60s.

Night: Mainly clear. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Day: Partly to mostly sunny. Highs ranging from the lower 60s on the Tug Hill to the upper 60s across the lower elevations. Southeast winds 5 to 10 mph, becoming south.

Night: Mostly cloudy. Showers likely overnight. Lows ranging from the lower 40s on the Tug Hill to the mid 40s across the lower elevations. South winds 10 mph or less, becoming west. Chance of rain 70 percent.

Day: Partly sunny with a 50 percent chance of showers. Highs ranging from the lower 50s on the Tug Hill to the upper 50s across the lower elevations. Northwest winds 10 to 20 mph with gusts up to 30 mph.

Night: Becoming mainly clear with widespread frost developing overnight. Lows ranging from the mid 30s across the Tug Hill to around 40 along the Lake Ontario shore. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light.

Day: Sunny. Highs in the mid 50s.

Night: Mainly clear. Lows in the upper 30s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.

Day: Partly sunny with a 50 percent chance of showers. Highs in the lower 60s.

Night: Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows around 40.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 30s. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the mid 60s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. Showers likely after midnight. Lows in the mid 40s. South winds around 5 mph, becoming southwest after midnight. Chance of rain 60 percent.

Day: Partly sunny. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Widespread frost. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Day: Mostly sunny. Widespread frost. Highs in the mid 50s.

Night: Mostly clear. Widespread frost. Lows in the mid 30s.

Day: Mostly sunny. Widespread frost. Highs in the mid 60s.

Night: Partly cloudy with a 50 percent chance of showers. Lows in the lower 40s.

Day: Partly sunny with a 50 percent chance of showers. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 30s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the upper 30s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 30s. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 30 percent.

Day: Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy. Areas of frost. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Areas of frost. Highs in the mid 50s.

Night: Clear. Areas of frost. Lows in the mid 30s.

Day: Mostly sunny. Areas of frost. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows around 40.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows around 40.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Day: Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Day: Mostly sunny. Areas of frost. Highs in the mid 50s.

Night: Clear. Areas of frost. Lows in the upper 30s.

Day: Mostly sunny. Areas of frost. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Chance of rain 30 percent.

Day: Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Highs in the upper 50s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mainly clear, then becoming partly cloudy. Lows around 40. Light winds.

Day: Mostly sunny. Highs in the upper 60s. Light winds, becoming south 5 to 10 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 40s. South winds 10 mph or less, becoming west. Chance of rain 40 percent.

Day: Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. West winds 10 to 20 mph with gusts up to 30 mph, becoming northwest.

Night: Partly cloudy with patchy frost developing overnight. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light.

Day: Sunny. Highs in the upper 50s.

Night: Mainly clear. Lows around 40.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy with a 30 percent chance of showers. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mainly clear. Near steady temperatures in the upper 30s. Southeast winds 10 mph or less.

Day: Mostly sunny. Highs ranging from around 60 on the hilltops to the mid 60s across the lower elevations. Southeast winds 5 to 10 mph, becoming south.

Night: Mostly cloudy. Showers likely overnight. Lows in the lower 40s. South winds 10 mph or less, becoming west. Chance of rain 70 percent.

Day: Partly sunny with a chance of showers in the morning, then partly sunny in the afternoon. Cooler with highs ranging from the lower 50s on the hilltops to the mid 50s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of rain 30 percent.

Night: Becoming mainly clear with widespread frost developing overnight. Colder with lows in the lower 30s. Northwest winds 5 to 10 mph, becoming light.

Day: Sunny. Highs in the lower 50s.

Night: Mainly clear. Lows in the lower 30s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.

Day: Partly sunny with a 50 percent chance of showers. Highs around 60.

Night: Partly cloudy with a 40 percent chance of showers. Lows in the upper 30s.

Day: Partly sunny. Highs in the upper 50s.

Night: Partly cloudy. Lows in the mid 30s.

Day: Mostly sunny. Highs in the upper 50s.

Night: Partly cloudy. Near steady temperature in the lower 40s. East winds around 5 mph.

Day: Partly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Southeast winds around 5 mph, becoming southwest after midnight. Chance of rain 40 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

Night: Partly cloudy in the evening, then clearing. Cooler with lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming west around 5 mph after midnight.

Night: Mostly clear. Highs in the mid 50s. Lows in the upper 30s.

Day: Sunny, warmer with highs in the upper 60s.

Night: Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of showers. Lows in the mid 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Night: Mostly clear. Lows in the lower 40s. East winds around 5 mph.

Day: Partly sunny. Highs in the lower 60s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph.

Day: Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. Areas of frost. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph.

Day: Mostly sunny. Areas of frost. Highs in the mid 50s.

Night: Mostly clear. Areas of frost. Lows in the upper 30s.

Day: Mostly sunny. Areas of frost. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph after midnight.

Day: Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Patchy frost. Highs in the upper 50s.

Night: Clear. Areas of frost. Lows in the upper 30s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Mostly clear. Patchy fog. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the mid 60s. South winds 10 to 15 mph.

Night: Partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph, becoming west after midnight.

Day: Partly sunny. Highs around 60. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Day: Mostly sunny. Highs around 60.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs around 70.

Night: Mostly clear. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mainly clear, then becoming partly cloudy. Lows ranging from around 40 inland to the mid 40s along the Lake Ontario shore. Light southeast winds.

Day: Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph, becoming south.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 40s. Light winds, becoming west 5 to 10 mph. Chance of rain 40 percent.

Day: Partly to mostly sunny. A 40 percent chance of showers. Breezy with highs in the upper 50s. West winds 10 to 20 mph with gusts up to 30 mph, becoming northwest.

Night: Partly cloudy with patchy frost developing overnight. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light.

Day: Sunny. Highs in the upper 50s.

Night: Mainly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph.

Day: Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy. Lows in the upper 40s. Southwest winds around 5 mph.

Day: Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Day: Mostly sunny. Patchy frost. Highs in the upper 50s.

Night: Clear. Areas of frost. Lows in the upper 30s.

Day: Mostly sunny. Areas of frost. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Mainly clear. Near steady temperatures ranging from the lower 40s across the Tug Hill to the mid 40s along the Lake Ontario shore. Southeast winds 10 mph or less.

Day: Partly sunny. Highs ranging from the lower 60s on the Tug Hill to the mid 60s across the lower elevations. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph.

Night: Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Breezy with lows ranging from the lower 40s on the Tug Hill to the mid 40s across the lower elevations. South winds 5 to 10 mph, becoming west. Chance of rain 70 percent.

Day: Partly to mostly sunny. Breezy with highs ranging from the lower 50s on the Tug Hill to the upper 50s across the lower elevations. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon.

Night: Becoming mainly clear with widespread frost developing overnight. Breezy, colder with lows ranging from the lower 30s across the Tug Hill to the upper 30s along the Lake Ontario shore. Northwest winds 5 to 10 mph, becoming light.

Day: Sunny. Highs in the mid 50s.

Night: Mainly clear. Lows in the upper 30s.

Day: Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.

Night: Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.

Day: Partly sunny with a 40 percent chance of showers. Highs in the lower 60s.

Night: Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s.

Day: Mostly sunny. Highs around 60.

Night: Partly cloudy. Lows in the upper 30s.

Day: Sunny. Highs in the upper 50s.

Night: Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph.

Day: Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph, becoming southwest after midnight.

Day: Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph.

Day: Mostly sunny. Patchy frost. Highs in the lower 60s.

Night: Clear. Areas of frost. Lows in the upper 30s.

Day: Mostly sunny. Areas of frost. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy and cold. Near steady temperature in the mid 30s. Southeast winds around 5 mph.

Day: Partly sunny. Highs in the lower 60s. South winds 5 to 10 mph.

Night: Mostly cloudy. Showers likely after midnight. Lows in the lower 40s. Southwest winds around 5 mph. Chance of rain 70 percent.

Day: Partly sunny. Highs in the lower 50s. West winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly cloudy in the evening, then clearing. Colder with lows in the upper 20s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Highs around 50. Lows in the lower 30s.

Day: Mostly sunny. Not as cool with highs around 60.

Night: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s.

Day: Partly sunny with a 30 percent chance of showers. Highs in the upper 50s.

Night: Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of showers. Lows in the mid 30s.

Day: Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.

Day: Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.

Night: Clear. Lows around 40. Light south winds.

Day: Mostly sunny. Highs ranging from the lower 60s on the hilltops to the upper 60s across the lower elevations. South winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Light winds, becoming west 5 to 10 mph.

Day: Mostly sunny. Highs ranging from the lower 50s on the hilltops to the upper 50s across the lower elevations. West winds 10 to 15 mph, becoming northwest with gusts up to 30 mph.

Night: Mainly clear with patchy frost developing overnight. Chilly with lows in the upper 30s. Northwest winds 10 to 15 mph, becoming light.

Day: Sunny. Highs in the upper 50s.

Night: Mainly clear. Lows in the lower 40s.

Day: Sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.