UV Index

Moderate

Today's UV index is moderate. Using sunscreen or other UV protection is recommended. Try to avoid direct sun exposure between 11 AM and 4 PM.

TodayTomorrow
ExtremeVery highHighModerateLow
LowModerate

Hourly UV and cloud cover

UV index is unitless. Cloud cover is shown as a percentage.

Peak UV 4
HourUV indexCloud cover
195%
195%
195%
293%
391%
386%
377%
467%
358%
153%
034%
028%
023%
021%
When is UV highest today in Grand Rapids, MI | Fit Check - Weather