Casa de Oro-Mount Helix, CA: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Casa de Oro-Mount Helix, San Diego County, California (CA). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
3:32 PM PDT

6.9Risk: High

(Updated 32 minutes ago.)

As of 3:32 PM PDT, the UV Index in Casa de Oro-Mount Helix, CA is 6.9 (High).
The UV Index is expected to fall sharply to 3.2 (Moderate) between 4:00 PM - 5:00 PM PDT today.

Hourly UV Index Forecast for Today
Tuesday, July 14, 2026

6 AM9 AM12 PM3 PM6 PM9 PMPacific Daylight Time (PDT)0123456789101112Current Time: 3:32 PM, PDT

UV Index Data sourced from the NOAA.


As of 3:32 PM PDT today in Casa de Oro-Mount Helix, CA, the UV Index is currently at a high level of 6.9. 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 8:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Casa de Oro-Mount Helix, CA

Today

Time RangeUV IndexRisk
6:00 AM - 9:00 AM (PDT)0 - 1.6
Low
9:00 AM - 10:00 AM3.6
Moderate
10:00 AM - 11:00 AM6.2
High
11:00 AM - 12:00 PM8.7
Very High
12:00 PM - 2:00 PM10.6 - 11
Extreme
2:00 PM - 3:00 PM10.1
Very High
3:00 PM - 4:00 PM6.9
High
4:00 PM - 5:00 PM3.2
Moderate
5:00 PM - 12:00 AM0 - 1.8
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (PDT)0 - 1.6
Low
9:00 AM - 10:00 AM3.7
Moderate
10:00 AM - 11:00 AM6.4
High
11:00 AM - 12:00 PM9.1
Very High
12:00 PM - 3:00 PM10.5 - 11.6
Extreme
3:00 PM - 4:00 PM8.2
Very High
4:00 PM - 6:00 PM2.7 - 5.3
Moderate
6:00 PM - 12:00 AM0 - 1
Low

Detailed Hourly Casa de Oro-Mount Helix UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
3:00 PM - 4:00 PM (Now, PDT)6.9
High
4:00 PM - 5:00 PM 3.2
Moderate
5:00 PM - 6:00 PM 1.8
Low
6:00 PM - 7:00 PM 1
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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