Morris County, NJ: Current UV Index and Hourly Forecast

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As of 10:14 AM EDT on August 5, 2026, all 46 cities in Morris County, NJ in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Dover, NJ with a reading of 4.5.

Over the next 24 hours, the highest UV Index reading in Morris County, NJ is expected to be 7.8 in Lincoln Park between 12:00 PM - 1:00 PM EDT today.

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Current UV Index in Cities in Morris County, NJ

• Boonton - 4.5
• Brookside - 4.4
• Budd Lake - 4.4
• Butler - 4.4
• Cedar Knolls - 4.4
• Dover - 4.5
• Flanders - 4.4
• Florham Park - 4.4
• Gillette - 4.4
• Green Village - 4.4
• Hibernia - 4.5
• Kenvil - 4.5
• Kinnelon - 4.5
• Lake Hiawatha - 4.5
• Lake Hopatcong - 4.5
• Lake Telemark - 4.5
• Landing - 4.5
• Ledgewood - 4.5
• Lincoln Park - 4.4
• Long Valley - 4.4
• Lower Berkshire Valley - 4.5
• Madison - 4.4
• Millington - 4.4
• Morris Plains - 4.4
• Morristown - 4.4
• Mount Arlington - 4.5
• Mount Hope - 4.5
• Mount Tabor - 4.4
• Mountain Lakes - 4.5
• Netcong - 4.5
• New Vernon - 4.4
• Oak Ridge - 4.5
• Parsippany - 4.4
• Pine Brook - 4.4
• Pompton Plains - 4.4
• Port Morris - 4.5
• Rainbow Lakes - 4.4
• Riverdale - 4.4
• Stirling - 4.4
• Succasunna - 4.4
• Towaco - 4.4
• Troy Hills - 4.4
• Victory Gardens - 4.5
• Wharton - 4.5
• Whippany - 4.4
• White Meadow Lake - 4.5