As of 1:08 PM PDT on April 26, 2025, out of 10 cities in Cowlitz County, WA in our database, 9 cities (90%) have a UV Index reading of High, while 1 city (10%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Longview, WA with a reading of 5.5.
Over the next 24 hours, the highest UV Index reading in Cowlitz County, WA is expected to be 5.5 in Longview between 1:00 PM - 2:00 PM PDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |