UV Index for Harrisburg, AR

Current Harrisburg UV Index

0 (Low)

Last Updated 31 minutes ago

Hourly Harrisburg UV Index

The hourly Harrisburg, AR UV Index forecast for Tuesday, June 17th, 2025.

5 Day Hourly Harrisburg UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Harrisburg, AR has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Harrisburg over the next five days will be 10.8 on Wednesday, June 18th at 1:00 pm.

The UV index forecast for Tuesday, June 17th in Harrisburg, AR is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.2
Low
9am 3
Moderate
10am 5.4
Moderate
11am 8
Very High
12pm 9.9
Very High
1pm 10.7
Very High
2pm 10.1
Very High
3pm 8.2
Very High
4pm 5.8
Moderate
5pm 3.4
Moderate
6pm 1.5
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, June 18th in Harrisburg, AR 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 3.1
Moderate
10am 5.5
Moderate
11am 8
Very High
12pm 10
Very High
1pm 10.8
Very High
2pm 10.2
Very High
3pm 8.3
Very High
4pm 5.8
Moderate
5pm 3.3
Moderate
6pm 1.5
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, June 19th in Harrisburg, AR 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 0.2
Low
8am 0.8
Low
9am 1.6
Low
10am 4.5
Moderate
11am 6.4
High
12pm 9.2
Very High
1pm 9
Very High
2pm 7
High
3pm 7.6
High
4pm 5.4
Moderate
5pm 3.2
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, June 20th in Harrisburg, AR 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