UV Index for Lago Vista, TX

Current Lago Vista UV Index

0 (Low)

Last Updated 10 minutes ago

Hourly Lago Vista UV Index

The hourly Lago Vista, TX UV Index forecast for Friday, July 11th, 2025.

5 Day Hourly Lago Vista UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Lago Vista, TX has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Lago Vista over the next five days will be 12 on Sunday, July 13th at 2:00 pm.

The UV index forecast for Friday, July 11th in Lago Vista, TX is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.6
Low
9am 1.8
Low
10am 4.4
Moderate
11am 7.4
High
12pm 10
Very High
1pm 11.7
Extreme
2pm 11.8
Extreme
3pm 6.2
High
4pm 1.4
Low
5pm 2
Low
6pm 0.4
Low
7pm 0.3
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 12th in Lago Vista, TX 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 0.6
Low
9am 2
Low
10am 4.2
Moderate
11am 7.2
High
12pm 10
Very High
1pm 8.6
Very High
2pm 4.2
Moderate
3pm 4.8
Moderate
4pm 2.8
Low
5pm 2.4
Low
6pm 1.2
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 13th in Lago Vista, TX 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 0.5
Low
9am 1.6
Low
10am 4
Moderate
11am 7.5
High
12pm 10.2
Very High
1pm 11.9
Extreme
2pm 12
Extreme
3pm 10.4
Very High
4pm 7.7
High
5pm 4.7
Moderate
6pm 2.2
Low
7pm 0.7
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 14th in Lago Vista, TX 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