UV Index for Winnsboro, LA

Current Winnsboro UV Index

0.5 (Low)

Last Updated 37 minutes ago

Hourly Winnsboro UV Index

The hourly Winnsboro, LA UV Index forecast for Sunday, August 31st, 2025.

5 Day Hourly Winnsboro UV Index Forecast

Last Updated 19 hours ago

The UV index forecast for the next five days in Winnsboro, LA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Winnsboro over the next five days will be 9.5 on Sunday, August 31st at 1:00 pm.

The UV index forecast for Sunday, August 31st in Winnsboro, LA is below.

Time UV Index Risk
9am 1.8
Low
10am 4
Moderate
11am 6.5
High
12pm 8.7
Very High
1pm 9.5
Very High
2pm 8.8
Very High
3pm 6.2
High
4pm 3.7
Moderate
5pm 1.8
Low
6pm 0.6
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 1st in Winnsboro, 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 1.7
Low
10am 3.6
Moderate
11am 6.2
High
12pm 8.3
Very High
1pm 8.8
Very High
2pm 8.8
Very High
3pm 6.4
High
4pm 1.6
Low
5pm 0.5
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 Tuesday, September 2nd in Winnsboro, 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 0.4
Low
9am 0.8
Low
10am 2.6
Low
11am 4.3
Moderate
12pm 8.3
Very High
1pm 9.2
Very High
2pm 8.8
Very High
3pm 4.5
Moderate
4pm 2.4
Low
5pm 2.2
Low
6pm 0.8
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 3rd in Winnsboro, 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