Tri-City, OR: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Tri-City, Douglas County, Oregon (OR). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
7:09 PM PDT

0.6Risk: Low

(Updated 9 minutes ago.)

As of 7:09 PM PDT, the UV Index in Tri-City, OR is 0.6 (Low).
The UV Index is expected to fall to 0.2 (still Low) between 8:00 PM - 9:00 PM PDT today.

Hourly UV Index Forecast for Today
Wednesday, July 1, 2026

6 AM9 AM12 PM3 PM6 PM9 PMPacific Daylight Time (PDT)0123456789101112Current Time: 7:09 PM, PDT

UV Index Data sourced from the NOAA.


As of 7:09 PM PDT today in Tri-City, OR, the UV Index is currently at a low level of 0.6. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 0.2 at 8:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 9:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Tri-City, OR

Today

Time RangeUV IndexRisk
6:00 AM - 10:00 AM (PDT)0 - 1.2
Low
10:00 AM - 12:00 PM2.7 - 5.1
Moderate
12:00 PM - 3:00 PM7.6 - 8.3
Very High
3:00 PM - 4:00 PM6.9
High
4:00 PM - 6:00 PM3.2 - 5.1
Moderate
6:00 PM - 12:00 AM0 - 1.6
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (PDT)0 - 2.4
Low
10:00 AM - 11:00 AM4.3
Moderate
11:00 AM - 1:00 PM5.9 - 7.3
High
1:00 PM - 2:00 PM7.5
Very High
2:00 PM - 4:00 PM5.6 - 5.9
High
4:00 PM - 6:00 PM2.9 - 4.9
Moderate
6:00 PM - 12:00 AM0 - 0.8
Low

Detailed Hourly Tri-City UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
7:00 PM - 8:00 PM (Now, PDT)0.6
Low
8:00 PM - 9:00 PM 0.2
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

Current UV Index in Nearby Cities