UV Index for Mason County, Illinois

UV Index Forecast for Mason County, Illinois

Below is an interactive map of Mason County, il, USA. The markers on the map identify large, populated cities in Mason County. If you hover over a marker, it will display the city name and the current UV index. The color of the city markers also references the current UV risk level.

The city with the highest UV index this hour (9:00 am) in Mason County, il is Easton at 1.2. Today, the peak UV index for Mason County will be in Havana, il around 12:00 pm at 3.1 (Moderate). Over the next five days the peak UV index in Mason County will be 3.1 (Moderate) and will occur on Wednesday, February 21st in Havana, il around 12:00 pm.

Range 1-2 3-5 6-7 8-10 11+
Risk Low Moderate High Very High Extreme

Last Updated 22 minutes ago

UV Index Forecast by City in Mason County

Below is a list of cities in Mason County, il where we track and forecast the UV index. Click on a city name to get the current UV index, hourly UV index for the day and the next five days.