Warren County, NJ: Current UV Index and Hourly Forecast

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As of 9:32 AM EST on January 24, 2025, all 33 cities in Warren County, NJ in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Phillipsburg, NJ with a reading of 0.7.

Over the next 24 hours, the highest UV Index reading in Warren County, NJ is expected to be 2.1 in Phillipsburg between 12:00 PM - 1:00 PM EST today.

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Current UV Index in Cities in Warren County, NJ

• Alpha - 0.7
• Anderson - 0.6
• Asbury - 0.6
• Beattystown - 0.6
• Belvidere - 0.6
• Brainards - 0.7
• Brass Castle - 0.6
• Bridgeville - 0.6
• Broadway - 0.6
• Brookfield - 0.6
• Buttzville - 0.6
• Columbia - 0.6
• Delaware Park - 0.7
• Finesville - 0.6
• Great Meadows - 0.6
• Hackettstown - 0.6
• Hainesburg - 0.6
• Hutchinson - 0.6
• Johnsonburg - 0.6
• Lopatcong Overlook - 0.7
• Marksboro - 0.6
• Mount Hermon - 0.6
• Mountain Lake - 0.6
• New Village - 0.6
• Panther Valley - 0.6
• Phillipsburg - 0.7
• Port Colden - 0.6
• Port Murray - 0.6
• Stewartsville - 0.6
• Upper Pohatcong - 0.7
• Upper Stewartsville - 0.6
• Vienna - 0.6
• Washington - 0.6