On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Gateway, 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 39 minutes ago.)
As of 8:39 PM
AKST, the UV Index in Gateway, AK is 0 (Low).
The UV Index is expected to rise to 0.2 between 11:00 AM - 12:00 PM
AKST
tomorrow.
UV Index Data sourced from the NOAA.
As of 8:39 PM AKST on Wednesday, January 29, 2025, the UV index in Gateway, AK is at a low level of 0. At this time of the night, the sun has already set and there is no exposure to UV radiation. The UV Index will remain at 0 through the early morning hours until around 11:00 AM tomorrow.
As the day progresses tomorrow (January 30, 2025), the UV Index will rise to 0.2 between 11:00 AM - 12:00 PM, still considered low. The UV Index will stay low all day, peaking between 1:00 PM and 2:00 PM with a reading of 0.3.
After reaching its peak for the day, the UV Index will gradually decline through the afternoon and evening. The UV Index will return to low levels of 0.2 at 2:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 4:00 PM.
| Time Range | UV Index | Risk |
|---|---|---|
| 4:00 AM - 12:00 AM (AKST) | 0 - 0.2 | Low |
| Time Range | UV Index | Risk |
|---|---|---|
| 12:00 AM - 12:00 AM (AKST) | 0 - 0.3 | Low |
| Time | UV Index | Risk |
|---|---|---|
| 8:00 PM - 9:00 PM (Now, AKST) | 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 |