UV Index for Lewisville, AR

Current Lewisville UV Index

0 (Low)

Last Updated 33 minutes ago

Hourly Lewisville UV Index

The hourly Lewisville, AR UV Index forecast for Friday, October 17th, 2025.

5 Day Hourly Lewisville UV Index Forecast

Last Updated 15 hours ago

The UV index forecast for the next five days in Lewisville, AR has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Lewisville over the next five days will be 6.1 on Saturday, October 18th at 1:00 pm.

The UV index forecast for Friday, October 17th in Lewisville, AR is below.

Time UV Index Risk
5am 0
Low
6am 0
Low
7am 0
Low
8am 0
Low
9am 0.6
Low
10am 1.8
Low
11am 3.5
Moderate
12pm 5.1
Moderate
1pm 4.7
Moderate
2pm 2.1
Low
3pm 1.9
Low
4pm 2.4
Low
5pm 0.6
Low
6pm 0.3
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, October 18th in Lewisville, 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
Low
8am 0
Low
9am 0.6
Low
10am 1.8
Low
11am 3.5
Moderate
12pm 5.2
Moderate
1pm 6.1
High
2pm 4.7
Moderate
3pm 1.4
Low
4pm 0.9
Low
5pm 0.8
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, October 19th in Lewisville, 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
Low
8am 0
Low
9am 0.6
Low
10am 1.7
Low
11am 3.3
Moderate
12pm 4.9
Moderate
1pm 5.6
Moderate
2pm 5.5
Moderate
3pm 4.2
Moderate
4pm 2.6
Low
5pm 1.1
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, October 20th in Lewisville, 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
Low