UV Index for Duck Key, FL

Current Duck Key UV Index

0 (Low)

Last Updated 2 minutes ago

Hourly Duck Key UV Index

The hourly Duck Key, FL UV Index forecast for Tuesday, September 9th, 2025.

5 Day Hourly Duck Key UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Duck Key, FL has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Duck Key over the next five days will be 11.2 on Wednesday, September 10th at 1:00 pm.

The UV index forecast for Tuesday, September 9th in Duck Key, FL is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.3
Low
9am 1.3
Low
10am 3.3
Moderate
11am 5.4
Moderate
12pm 7.5
High
1pm 10.4
Very High
2pm 9.6
Very High
3pm 8.8
Very High
4pm 6.1
High
5pm 3
Moderate
6pm 1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 10th in Duck Key, FL 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 1.4
Low
10am 3.6
Moderate
11am 6.6
High
12pm 9.4
Very High
1pm 11.2
Extreme
2pm 11
Extreme
3pm 9.1
Very High
4pm 6.1
High
5pm 3.2
Moderate
6pm 1.1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, September 11th in Duck Key, FL 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 1.4
Low
10am 3.6
Moderate
11am 6.6
High
12pm 9.4
Very High
1pm 11
Extreme
2pm 10.8
Very High
3pm 9
Very High
4pm 6
High
5pm 3.1
Moderate
6pm 1.1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, September 12th in Duck Key, FL 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 0.2
Low