Morris County, NJ: Current UV Index and Hourly Forecast

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As of 9:34 AM EDT on April 17, 2026, all 46 cities in Morris County, NJ in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Dover, NJ with a reading of 1.8.

Over the next 24 hours, the highest UV Index reading in Morris County, NJ is expected to be 7.3 in Budd Lake between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in Morris County, NJ

• Boonton - 1.8
• Brookside - 1.7
• Budd Lake - 1.8
• Butler - 1.8
• Cedar Knolls - 1.7
• Dover - 1.8
• Flanders - 1.8
• Florham Park - 1.7
• Gillette - 1.7
• Green Village - 1.7
• Hibernia - 1.8
• Kenvil - 1.8
• Kinnelon - 1.8
• Lake Hiawatha - 1.8
• Lake Hopatcong - 1.8
• Lake Telemark - 1.8
• Landing - 1.8
• Ledgewood - 1.8
• Lincoln Park - 1.8
• Long Valley - 1.8
• Lower Berkshire Valley - 1.8
• Madison - 1.7
• Millington - 1.7
• Morris Plains - 1.7
• Morristown - 1.7
• Mount Arlington - 1.8
• Mount Hope - 1.8
• Mount Tabor - 1.7
• Mountain Lakes - 1.8
• Netcong - 1.8
• New Vernon - 1.7
• Oak Ridge - 1.8
• Parsippany - 1.7
• Pine Brook - 1.8
• Pompton Plains - 1.8
• Port Morris - 1.8
• Rainbow Lakes - 1.7
• Riverdale - 1.8
• Stirling - 1.7
• Succasunna - 1.8
• Towaco - 1.8
• Troy Hills - 1.7
• Victory Gardens - 1.8
• Wharton - 1.8
• Whippany - 1.7
• White Meadow Lake - 1.8