UV Index for Lake Arthur, LA

Current Lake Arthur UV Index

1.4 (Low)

Last Updated 59 minutes ago

Hourly Lake Arthur UV Index

The hourly Lake Arthur, LA UV Index forecast for Saturday, November 1st, 2025.

5 Day Hourly Lake Arthur UV Index Forecast

Last Updated 22 hours ago

The UV index forecast for the next five days in Lake Arthur, LA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Lake Arthur over the next five days will be 5.2 on Monday, November 3rd at 12:00 pm.

The UV index forecast for Saturday, November 1st in Lake Arthur, LA is below.

Time UV Index Risk
11am 2.1
Low
12pm 1.9
Low
1pm 1.2
Low
2pm 1.5
Low
3pm 2.2
Low
4pm 0.6
Low
5pm 0.1
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, November 2nd in Lake Arthur, LA is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.4
Low
9am 1.4
Low
10am 2.8
Low
11am 4.1
Moderate
12pm 4.8
Moderate
1pm 4.5
Moderate
2pm 3.4
Moderate
3pm 2
Low
4pm 0.8
Low
5pm 0.2
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, November 3rd in Lake Arthur, 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 0.5
Low
9am 1.5
Low
10am 3
Moderate
11am 4.4
Moderate
12pm 5.2
Moderate
1pm 4.9
Moderate
2pm 3.7
Moderate
3pm 2.1
Low
4pm 0.8
Low
5pm 0.2
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, November 4th in Lake Arthur, 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