Westhaven-Moonstone, 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 Westhaven-Moonstone, Humboldt 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
1:34 PM PST

1.2Risk: Low

(Updated 34 minutes ago.)

As of 1:34 PM PST, the UV Index in Westhaven-Moonstone, CA is 1.2 (Low).
The UV Index is expected to fall to 1 (still Low) between 2:00 PM - 3:00 PM PST today.

Hourly UV Index Forecast for Today
Wednesday, November 19, 2025

5 AM8 AM11 AM2 PM5 PM8 PM11 PMPacific Standard Time (PST)0123456789101112Current Time: 1:34 PM, PST

UV Index Data sourced from the NOAA.


As of 1:34 PM PST today in Westhaven-Moonstone, CA, the UV Index is currently at a low level of 1.2. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 1 at 2:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 5:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Westhaven-Moonstone, CA

Today

Time RangeUV IndexRisk
5:00 AM - 12:00 AM (PST)0 - 1.7
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 12:00 AM (PST)0 - 1.5
Low

Detailed Hourly Westhaven-Moonstone UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
1:00 PM - 2:00 PM (Now, PST)1.2
Low
2:00 PM - 3:00 PM 1
Low
3:00 PM - 4:00 PM 0.7
Low
4:00 PM - 5:00 PM 0.1
Low
5:00 PM - 6:00 PM 0
Low
6:00 PM - 7:00 PM 0
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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