UV Index for McNary, LA

Current McNary UV Index

0 (Low)

Last Updated 58 minutes ago

Hourly McNary UV Index

The hourly McNary, LA UV Index forecast for Tuesday, September 16th, 2025.

5 Day Hourly McNary UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in McNary, LA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in McNary over the next five days will be 8.6 on Thursday, September 18th at 1:00 pm.

The UV index forecast for Tuesday, September 16th in McNary, LA is below.

Time UV Index Risk
6am 0
Low
7am 0
Low
8am 0.3
Low
9am 1.2
Low
10am 3
Moderate
11am 5.4
Moderate
12pm 7.4
High
1pm 8.3
Very High
2pm 7.8
High
3pm 2.4
Low
4pm 0.8
Low
5pm 0.2
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 17th in McNary, LA 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 0.3
Low
9am 1.2
Low
10am 3
Moderate
11am 5.2
Moderate
12pm 7.2
High
1pm 8.1
Very High
2pm 7.8
High
3pm 6.1
High
4pm 2.4
Low
5pm 0.7
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 Thursday, September 18th in McNary, LA 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 0.3
Low
9am 1.3
Low
10am 3.1
Moderate
11am 5.5
Moderate
12pm 7.6
High
1pm 8.6
Very High
2pm 8.2
Very High
3pm 6.3
High
4pm 3.9
Moderate
5pm 2
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, September 19th in McNary, LA 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