Grant-Valkaria, FL: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Grant-Valkaria, Brevard County, Florida (FL). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
5:10 PM EDT

2.6Risk: Moderate

(Updated 10 minutes ago.)

As of 5:10 PM EDT, the UV Index in Grant-Valkaria, FL is 2.6 (Moderate).
The UV Index is expected to fall sharply to 0.9 (Low) between 6:00 PM - 7:00 PM EDT today.

Hourly UV Index Forecast for Today
Tuesday, April 1, 2025

9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 5:10 PM, EDT

UV Index Data sourced from the NOAA.


As of 5:10 PM EDT today in Grant-Valkaria, FL, the UV Index is currently at a moderate level of 2.6. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 0.9 at 6:00 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 Grant-Valkaria, FL

Today

Time RangeUV IndexRisk
9:00 AM - 10:00 AM (EDT)1.3
Low
10:00 AM - 11:00 AM3.2
Moderate
11:00 AM - 12:00 PM5.8
High
12:00 PM - 4:00 PM7.7 - 9.5
Very High
4:00 PM - 6:00 PM2.6 - 5.1
Moderate
6:00 PM - 12:00 AM0 - 0.9
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (EDT)0 - 1.3
Low
10:00 AM - 11:00 AM3.4
Moderate
11:00 AM - 12:00 PM6.1
High
12:00 PM - 4:00 PM8.1 - 10
Very High
4:00 PM - 5:00 PM5.5
High
5:00 PM - 6:00 PM2.9
Moderate
6:00 PM - 12:00 AM0 - 1
Low

Detailed Hourly Grant-Valkaria UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
5:00 PM - 6:00 PM (Now, EDT)2.6
Moderate
6:00 PM - 7:00 PM 0.9
Low
7:00 PM - 8:00 PM 0.2
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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