Cumberland-Hesstown, NJ: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Cumberland-Hesstown, Cumberland County, New Jersey (NJ). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
4:35 PM EDT

4.8Risk: Moderate

(Updated 35 minutes ago.)

As of 4:35 PM EDT, the UV Index in Cumberland-Hesstown, NJ is 4.8 (Moderate).
The UV Index is expected to fall sharply to 2.8 (still Moderate) between 5:00 PM - 6:00 PM EDT today.

Hourly UV Index Forecast for Today
Tuesday, June 16, 2026

9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 4:35 PM, EDT

UV Index Data sourced from the NOAA.


As of 4:35 PM EDT today in Cumberland-Hesstown, NJ, the UV Index is currently at a moderate level of 4.8. As the day progresses, the UV index is expected to fall as the sun sets.

It will return to moderate levels at 5:00 PM and then drop to low levels again from 6:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 8:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Cumberland-Hesstown, NJ

Today

Time RangeUV IndexRisk
9:00 AM - 11:00 AM (EDT)2.8 - 4.9
Moderate
11:00 AM - 12:00 PM6.8
High
12:00 PM - 3:00 PM8.4 - 9
Very High
3:00 PM - 4:00 PM6.9
High
4:00 PM - 6:00 PM2.8 - 4.8
Moderate
6:00 PM - 12:00 AM0 - 1.3
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (EDT)0 - 1
Low
9:00 AM - 11:00 AM2.5 - 4.5
Moderate
11:00 AM - 12:00 PM6.5
High
12:00 PM - 3:00 PM8 - 8.7
Very High
3:00 PM - 4:00 PM6.7
High
4:00 PM - 6:00 PM2.8 - 4.7
Moderate
6:00 PM - 12:00 AM0 - 1.3
Low

Detailed Hourly Cumberland-Hesstown UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
4:00 PM - 5:00 PM (Now, EDT)4.8
Moderate
5:00 PM - 6:00 PM 2.8
Moderate
6:00 PM - 7:00 PM 1.3
Low
7:00 PM - 8:00 PM 0.4
Low
8:00 PM - 9:00 PM 0
Low
9:00 PM - 10:00 PM 0
Low
10:00 PM - 11:00 PM 0
Low
11:00 PM - 12:00 AM 0
Low

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