Security-Widefield, CO: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Security-Widefield, El Paso County, Colorado (CO). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
4:44 PM MDT

5.1Risk: Moderate

(Updated 44 minutes ago.)

As of 4:44 PM MDT, the UV Index in Security-Widefield, CO is 5.1 (Moderate).
The UV Index is expected to fall sharply to 3.2 (still Moderate) between 5:00 PM - 6:00 PM MDT today.

Hourly UV Index Forecast for Today
Friday, May 29, 2026

7 AM10 AM1 PM4 PM7 PM10 PMMountain Daylight Time (MDT)0123456789101112Current Time: 4:44 PM, MDT

UV Index Data sourced from the NOAA.


As of 4:44 PM MDT today in Security-Widefield, CO, the UV Index is currently at a moderate level of 5.1. As the day progresses, the UV index is expected to fall as the sun sets.

It will return to moderate levels at 5:00 PM and then drop to low levels again from 6:00 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 Security-Widefield, CO

Today

Time RangeUV IndexRisk
7:00 AM - 10:00 AM (MDT)0.2 - 2.1
Low
10:00 AM - 11:00 AM4.8
Moderate
11:00 AM - 12:00 PM6.2
High
12:00 PM - 4:00 PM7.8 - 10.1
Very High
4:00 PM - 6:00 PM3.2 - 5.1
Moderate
6:00 PM - 12:00 AM0 - 1.3
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (MDT)0 - 1.4
Low
9:00 AM - 11:00 AM3.2 - 5.4
Moderate
11:00 AM - 3:00 PM7.7 - 9.7
Very High
3:00 PM - 4:00 PM5.8
High
4:00 PM - 6:00 PM2.7 - 3.8
Moderate
6:00 PM - 12:00 AM0 - 0.8
Low

Detailed Hourly Security-Widefield UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
4:00 PM - 5:00 PM (Now, MDT)5.1
Moderate
5:00 PM - 6:00 PM 3.2
Moderate
6:00 PM - 7:00 PM 1.3
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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