UV Index for Harter, IL

Current Harter UV Index

0.3 (Low)

Last Updated 3 minutes ago

Hourly Harter UV Index

The hourly Harter, IL UV Index forecast for Friday, July 18th, 2025.

5 Day Hourly Harter UV Index Forecast

Last Updated 5 hours ago

The UV index forecast for the next five days in Harter, IL has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Harter over the next five days will be 10.4 on Friday, July 18th at 1:00 pm.

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

Time UV Index Risk
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 19th in Harter, 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 0.2
Low
9am 0.4
Low
10am 2
Low
11am 6.4
High
12pm 9
Very High
1pm 7.3
High
2pm 3.4
Moderate
3pm 7.2
High
4pm 4.9
Moderate
5pm 0.6
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 20th in Harter, 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 0.5
Low
9am 1.4
Low
10am 1.9
Low
11am 3.2
Moderate
12pm 9.6
Very High
1pm 10.4
Very High
2pm 9.6
Very High
3pm 6.6
High
4pm 4.8
Moderate
5pm 2.8
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 21st in Harter, 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
8am 1.3
Low
9am 1.4
Low
10am 4.4
Moderate
11am 8.1
Very High
12pm 9.8
Very High
1pm 10.4
Very High
2pm 9.7
Very High
3pm 7.8
High
4pm 5.3
Moderate
5pm 2.9
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 22nd in Harter, 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