West Clarkston-Highland, WA: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for West Clarkston-Highland, Asotin County, Washington (WA). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
6:56 PM PDT

1Risk: Low

(Updated 56 minutes ago.)

As of 6:56 PM PDT, the UV Index in West Clarkston-Highland, WA is 1 (Low).
The UV Index is expected to fall to 0.3 (still Low) between 7:00 PM - 8:00 PM PDT today.

Hourly UV Index Forecast for Today
Sunday, July 12, 2026

6 AM9 AM12 PM3 PM6 PM9 PMPacific Daylight Time (PDT)0123456789101112Current Time: 6:56 PM, PDT

UV Index Data sourced from the NOAA.


As of 6:56 PM PDT today in West Clarkston-Highland, WA, the UV Index is currently at a low level of 1. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 0.3 at 7:00 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 West Clarkston-Highland, WA

Today

Time RangeUV IndexRisk
6:00 AM - 9:00 AM (PDT)0.2 - 1.4
Low
9:00 AM - 11:00 AM2.8 - 4.5
Moderate
11:00 AM - 12:00 PM7.1
High
12:00 PM - 2:00 PM7.8 - 8
Very High
2:00 PM - 3:00 PM6.8
High
3:00 PM - 5:00 PM2.9 - 5
Moderate
5:00 PM - 12:00 AM0 - 2.1
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (PDT)0 - 1.5
Low
9:00 AM - 11:00 AM3.3 - 5.2
Moderate
11:00 AM - 12:00 PM7
High
12:00 PM - 2:00 PM8.4 - 8.7
Very High
2:00 PM - 3:00 PM6.8
High
3:00 PM - 6:00 PM2.6 - 5.4
Moderate
6:00 PM - 12:00 AM0 - 1.2
Low

Detailed Hourly West Clarkston-Highland UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
6:00 PM - 7:00 PM (Now, PDT)1
Low
7:00 PM - 8:00 PM 0.3
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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