Mountain View Ranches, 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 Mountain View Ranches, Coconino 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
2:32 PM MST

8.3Risk: Very High

(Updated 32 minutes ago.)

As of 2:32 PM MST, the UV Index in Mountain View Ranches, AZ is 8.3 (Very High).
The UV Index is expected to fall sharply to 6 (High) between 3:00 PM - 4:00 PM MST today.

Hourly UV Index Forecast for Today
Thursday, May 15, 2025

6 AM9 AM12 PM3 PM6 PM9 PMMountain Standard Time (MST)0123456789101112Current Time: 2:32 PM, MST

UV Index Data sourced from the NOAA.


As of 2:32 PM MST today in Mountain View Ranches, AZ, the UV Index is currently at a very high level of 8.3. As the day progresses, the UV index is expected to fall as the sun sets.

It will return to moderate levels at 4:00 PM and then drop to low levels again from 5:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 7:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Mountain View Ranches, AZ

Today

Time RangeUV IndexRisk
6:00 AM - 9:00 AM (MST)0.1 - 2
Low
9:00 AM - 10:00 AM4.1
Moderate
10:00 AM - 11:00 AM6.6
High
11:00 AM - 3:00 PM8.3 - 10
Very High
3:00 PM - 4:00 PM6
High
4:00 PM - 5:00 PM3.5
Moderate
5:00 PM - 12:00 AM0 - 1.7
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (MST)0 - 2.1
Low
9:00 AM - 10:00 AM4.3
Moderate
10:00 AM - 11:00 AM6.9
High
11:00 AM - 12:00 PM9.3
Very High
12:00 PM - 2:00 PM10.5 - 10.6
Extreme
2:00 PM - 3:00 PM9
Very High
3:00 PM - 4:00 PM6.6
High
4:00 PM - 5:00 PM4
Moderate
5:00 PM - 12:00 AM0 - 1.9
Low

Detailed Hourly Mountain View Ranches UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
2:00 PM - 3:00 PM (Now, MST)8.3
Very High
3:00 PM - 4:00 PM 6
High
4:00 PM - 5:00 PM 3.5
Moderate
5:00 PM - 6:00 PM 1.7
Low
6:00 PM - 7:00 PM 0.6
Low
7:00 PM - 8:00 PM 0
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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