UV Index for Altamont, IL

Current Altamont UV Index

0 (Low)

Last Updated 34 minutes ago

Hourly Altamont UV Index

The hourly Altamont, IL UV Index forecast for Sunday, July 6th, 2025.

5 Day Hourly Altamont UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Altamont, IL has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Altamont over the next five days will be 10 on Monday, July 7th at 1:00 pm.

The UV index forecast for Sunday, July 6th in Altamont, IL is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 0.6
Low
9am 1.6
Low
10am 3.7
Moderate
11am 7.5
High
12pm 9
Very High
1pm 8.6
Very High
2pm 7.4
High
3pm 5.5
Moderate
4pm 4
Moderate
5pm 2.5
Low
6pm 1.1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Altamont, 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 1.4
Low
9am 3
Moderate
10am 4.3
Moderate
11am 5.4
Moderate
12pm 7.5
High
1pm 10
Very High
2pm 9.4
Very High
3pm 7.6
High
4pm 5.2
Moderate
5pm 2.9
Low
6pm 1.1
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Altamont, 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 1.4
Low
9am 3.2
Moderate
10am 5.4
Moderate
11am 7.2
High
12pm 9.4
Very High
1pm 9.4
Very High
2pm 8.8
Very High
3pm 7.4
High
4pm 5
Moderate
5pm 2.9
Low
6pm 1.2
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Altamont, 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