On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Marriott-Slaterville, Weber County, Utah (UT). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.
(Updated 53 minutes ago.)
As of 4:53 PM
MDT, the UV Index in Marriott-Slaterville, UT is 3.5 (Moderate).
The UV Index is expected to fall
sharply
to 0.2 (Low) between 5:00 PM - 6:00 PM
MDT today.
UV Index Data sourced from the NOAA.
As of 4:53 PM MDT today in Marriott-Slaterville, UT, the UV Index is currently at a moderate level of 3.5. As the day progresses, the UV index is expected to fall as the sun sets.
The UV Index will return to low levels of 0.2 at 5:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 8:00 PM.
| Time Range | UV Index | Risk |
|---|---|---|
| 7:00 AM - 11:00 AM (MDT) | 0 - 2 | Low |
| 11:00 AM - 12:00 PM | 3.8 | Moderate |
| 12:00 PM - 1:00 PM | 5.5 | High |
| 1:00 PM - 3:00 PM | 3.7 - 4.5 | Moderate |
| 3:00 PM - 4:00 PM | 1.4 | Low |
| 4:00 PM - 5:00 PM | 3.5 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 0.5 | Low |
| Time Range | UV Index | Risk |
|---|---|---|
| 12:00 AM - 11:00 AM (MDT) | 0 - 1.9 | Low |
| 11:00 AM - 1:00 PM | 3.4 - 4.9 | Moderate |
| 1:00 PM - 3:00 PM | 5.6 - 5.8 | High |
| 3:00 PM - 5:00 PM | 3.1 - 4.8 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 1.6 | Low |
| Time | UV Index | Risk |
|---|---|---|
| 4:00 PM - 5:00 PM (Now, MDT) | 3.5 | Moderate |
| 5:00 PM - 6:00 PM | 0.2 | Low |
| 6:00 PM - 7:00 PM | 0.5 | Low |
| 7:00 PM - 8:00 PM | 0.1 | 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 |