Ocean Bluff-Brant Rock, MA: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Ocean Bluff-Brant Rock, Plymouth County, Massachusetts (MA). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
6:53 PM EDT

1Risk: Low

(Updated 53 minutes ago.)

As of 6:53 PM EDT, the UV Index in Ocean Bluff-Brant Rock, MA is 1 (Low).
The UV Index is expected to fall to 0.3 (still Low) between 7:00 PM - 8:00 PM EDT today.

Hourly UV Index Forecast for Today
Thursday, June 25, 2026

9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 6:53 PM, EDT

UV Index Data sourced from the NOAA.


As of 6:53 PM EDT today in Ocean Bluff-Brant Rock, MA, the UV Index is currently at a low level of 1. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 0.3 at 7:00 PM. 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 Ocean Bluff-Brant Rock, MA

Today

Time RangeUV IndexRisk
9:00 AM - 11:00 AM (EDT)3 - 4.9
Moderate
11:00 AM - 12:00 PM6.5
High
12:00 PM - 3:00 PM7.7 - 8.5
Very High
3:00 PM - 4:00 PM6
High
4:00 PM - 5:00 PM4.1
Moderate
5:00 PM - 12:00 AM0 - 2.3
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (EDT)0 - 1.8
Low
10:00 AM - 11:00 AM2.7
Moderate
11:00 AM - 3:00 PM6.4 - 7
High
3:00 PM - 4:00 PM4.6
Moderate
4:00 PM - 12:00 AM0 - 1.8
Low

Detailed Hourly Ocean Bluff-Brant Rock UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
6:00 PM - 7:00 PM (Now, EDT)1
Low
7:00 PM - 8:00 PM 0.3
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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