1. Forecast
  2. Chicago, IL
  3. When is UV highest today

When is UV highest today in Chicago, IL

Updated October 24 · Live conditions refresh automatically.

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 3
HourUV indexCloud cover
016%
121%
123%
224%
325%
328%
327%
229%
235%
142%
146%
042%
032%
023%
015%
011%

Quick answer — Chicago, IL

Moderate — Chicago, IL

When is UV highest today in Chicago, IL: 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.

Verdict
Moderate
High / Low
68° / 51°
Details
Today's UV index is moderate. Using sunscreen or other UV…

· Live conditions refresh automatically.