Morris County, NJ: Current UV Index and Hourly Forecast

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As of 1:22 PM EDT on April 21, 2025, all 46 cities in Morris County, NJ in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Budd Lake, NJ with a reading of 6.9.

Over the next 24 hours, the highest UV Index reading in Morris County, NJ is expected to be 7 in Mount Arlington between 12:00 PM - 1:00 PM EDT tomorrow.

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Current UV Index in Cities in Morris County, NJ

• Boonton - 6.2
• Brookside - 6.7
• Budd Lake - 6.9
• Butler - 5.6
• Cedar Knolls - 6.7
• Dover - 6.2
• Flanders - 6.9
• Florham Park - 6.7
• Gillette - 6.7
• Green Village - 6.7
• Hibernia - 6.2
• Kenvil - 6.2
• Kinnelon - 6.2
• Lake Hiawatha - 6.2
• Lake Hopatcong - 6.2
• Lake Telemark - 6.2
• Landing - 5.6
• Ledgewood - 5.6
• Lincoln Park - 5.6
• Long Valley - 6.9
• Lower Berkshire Valley - 6.2
• Madison - 6.7
• Millington - 6.7
• Morris Plains - 6.7
• Morristown - 6.7
• Mount Arlington - 5.6
• Mount Hope - 6.2
• Mount Tabor - 6.7
• Mountain Lakes - 6.2
• Netcong - 5.6
• New Vernon - 6.7
• Oak Ridge - 6.2
• Parsippany - 6.7
• Pine Brook - 6.1
• Pompton Plains - 5.6
• Port Morris - 5.6
• Rainbow Lakes - 6.7
• Riverdale - 5.6
• Stirling - 6.7
• Succasunna - 6.9
• Towaco - 5.6
• Troy Hills - 6.7
• Victory Gardens - 6.2
• Wharton - 6.2
• Whippany - 6.7
• White Meadow Lake - 6.2