Oljato-Monument Valley, AZ: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Oljato-Monument Valley, Navajo County, Arizona (AZ). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
5:49 PM MDT

3.5Risk: Moderate

(Updated 49 minutes ago.)

As of 5:49 PM MDT, the UV Index in Oljato-Monument Valley, AZ is 3.5 (Moderate).
The UV Index is expected to fall sharply to 1.5 (Low) between 6:00 PM - 7:00 PM MDT today.

Hourly UV Index Forecast for Today
Friday, August 8, 2025

7 AM10 AM1 PM4 PM7 PM10 PMMountain Daylight Time (MDT)0123456789101112Current Time: 5:49 PM, MDT

UV Index Data sourced from the NOAA.


As of 5:49 PM MDT today in Oljato-Monument Valley, AZ, the UV Index is currently at a moderate level of 3.5. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 1.5 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 Oljato-Monument Valley, AZ

Today

Time RangeUV IndexRisk
7:00 AM - 10:00 AM (MDT)0.1 - 2.1
Low
10:00 AM - 11:00 AM3.9
Moderate
11:00 AM - 12:00 PM6.4
High
12:00 PM - 4:00 PM8.2 - 10.3
Very High
4:00 PM - 5:00 PM6
High
5:00 PM - 6:00 PM3.5
Moderate
6:00 PM - 12:00 AM0 - 1.5
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (MDT)0 - 2
Low
10:00 AM - 11:00 AM4.2
Moderate
11:00 AM - 12:00 PM6.7
High
12:00 PM - 4:00 PM8.5 - 10.4
Very High
4:00 PM - 5:00 PM6.1
High
5:00 PM - 6:00 PM3.5
Moderate
6:00 PM - 12:00 AM0 - 1.5
Low

Detailed Hourly Oljato-Monument Valley UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
5:00 PM - 6:00 PM (Now, MDT)3.5
Moderate
6:00 PM - 7:00 PM 1.5
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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