Ulster County, NY: Current UV Index and Hourly Forecast

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As of 12:43 PM EDT on September 29, 2026, out of 30 cities in Ulster County, NY in our database, 15 cities (50%) have a UV Index reading of Moderate, while 15 cities (50%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Highland, NY with a reading of 3.7.

Over the next 24 hours, the highest UV Index reading in Ulster County, NY is expected to be 4.7 in Walker Valley between 2:00 PM - 3:00 PM EDT today.

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Current UV Index in Cities in Ulster County, NY

• Accord - 2.9
• Clintondale - 3.7
• Cragsmoor - 2.6
• East Kingston - 2.1
• Ellenville - 2.9
• Glasco - 2.1
• High Falls - 3.7
• Highland - 3.7
• Hillside - 2.1
• Kerhonkson - 2.9
• Kingston - 2.1
• Lake Katrine - 2.1
• Lincoln Park - 2.1
• Malden-on-Hudson - 2.1
• Marlboro - 3.4
• Milton - 3.7
• Napanoch - 2.9
• Phoenicia - 1.5
• Pine Hill - 0.8
• Port Ewen - 2.1
• Rifton - 3.7
• Ruby - 2.1
• Saugerties South - 2.1
• Shokan - 1.5
• Stone Ridge - 2.9
• Tillson - 3.7
• Walker Valley - 2.6
• Watchtower - 2.9
• West Hurley - 2.1
• Zena - 2.1