On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Butte, Matanuska-Susitna Borough, Alaska (AK). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.
(Updated 6 minutes ago.)
As of 8:06 PM
AKDT, the UV Index in Butte, AK is 0.7 (Low).
The UV Index is expected to fall
to 0.3 (still Low) between 9:00 PM - 10:00 PM
AKDT today.
UV Index Data sourced from the NOAA.
As of 8:06 PM AKDT today in Butte, AK, the UV Index is currently at a low level of 0.7. 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 9:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 11:00 PM.
| Time Range | UV Index | Risk |
|---|---|---|
| 5:00 AM - 11:00 AM (AKDT) | 0 - 2 | Low |
| 11:00 AM - 5:00 PM | 3 - 4.1 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 2.3 | Low |
| Time Range | UV Index | Risk |
|---|---|---|
| 12:00 AM - 11:00 AM (AKDT) | 0 - 2.1 | Low |
| 11:00 AM - 2:00 PM | 2.8 - 3.6 | Moderate |
| 2:00 PM - 12:00 AM | 0 - 2.2 | Low |
| Time | UV Index | Risk |
|---|---|---|
| 8:00 PM - 9:00 PM (Now, AKDT) | 0.7 | Low |
| 9:00 PM - 10:00 PM | 0.3 | Low |
| 10:00 PM - 11:00 PM | 0.1 | Low |
| 11:00 PM - 12:00 AM | 0 | Low |