UV Index for Dundas, IL

Current Dundas UV Index

0 (Low)

Last Updated 9 minutes ago

Hourly Dundas UV Index

The hourly Dundas, IL UV Index forecast for Thursday, July 17th, 2025.

5 Day Hourly Dundas UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in Dundas, IL has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Dundas over the next five days will be 9.7 on Thursday, July 17th at 12:00 pm.

The UV index forecast for Thursday, July 17th in Dundas, IL is below.

Time UV Index Risk
6am 0
Low
7am 0.4
Low
8am 1.5
Low
9am 3.4
Moderate
10am 5.7
Moderate
11am 8.2
Very High
12pm 9.7
Very High
1pm 9.6
Very High
2pm 8.8
Very High
3pm 6.7
High
4pm 4.7
Moderate
5pm 2.2
Low
6pm 0.5
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 18th in Dundas, IL is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.3
Low
8am 0.3
Low
9am 2.2
Low
10am 3.7
Moderate
11am 5.4
Moderate
12pm 7.2
High
1pm 5.5
Moderate
2pm 5.8
Moderate
3pm 4.6
Moderate
4pm 4.2
Moderate
5pm 2
Low
6pm 0.7
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 19th in Dundas, IL is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.1
Low
8am 0.1
Low
9am 0.3
Low
10am 1.9
Low
11am 0.9
Low
12pm 0.8
Low
1pm 4.6
Moderate
2pm 1.6
Low
3pm 3.2
Moderate
4pm 4.1
Moderate
5pm 1.7
Low
6pm 0.4
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 20th in Dundas, IL is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low