Morris County, NJ: Current UV Index and Hourly Forecast

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As of 10:18 AM EDT on July 25, 2025, 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 Parsippany, NJ with a reading of 5.

Over the next 24 hours, the highest UV Index reading in Morris County, NJ is expected to be 9.4 in Dover between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in Morris County, NJ

• Boonton - 4.9
• Brookside - 5
• Budd Lake - 5
• Butler - 5
• Cedar Knolls - 5
• Dover - 4.9
• Flanders - 5
• Florham Park - 5
• Gillette - 5
• Green Village - 5
• Hibernia - 4.9
• Kenvil - 4.9
• Kinnelon - 4.9
• Lake Hiawatha - 4.9
• Lake Hopatcong - 4.9
• Lake Telemark - 4.9
• Landing - 4.8
• Ledgewood - 4.8
• Lincoln Park - 5
• Long Valley - 5
• Lower Berkshire Valley - 4.9
• Madison - 5
• Millington - 5
• Morris Plains - 5
• Morristown - 5
• Mount Arlington - 4.8
• Mount Hope - 4.9
• Mount Tabor - 5
• Mountain Lakes - 4.9
• Netcong - 4.8
• New Vernon - 5
• Oak Ridge - 4.9
• Parsippany - 5
• Pine Brook - 5
• Pompton Plains - 5
• Port Morris - 4.8
• Rainbow Lakes - 5
• Riverdale - 5
• Stirling - 5
• Succasunna - 5
• Towaco - 5
• Troy Hills - 5
• Victory Gardens - 4.9
• Wharton - 4.9
• Whippany - 5
• White Meadow Lake - 4.9