UV Index for Norcross, GA

Current Norcross UV Index

4.2 (Moderate)

Last Updated 51 minutes ago

Hourly Norcross UV Index

The hourly Norcross, GA UV Index forecast for Sunday, July 6th, 2025.

5 Day Hourly Norcross UV Index Forecast

Last Updated 3 hours ago

The UV index forecast for the next five days in Norcross, GA has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Norcross over the next five days will be 11.3 on Wednesday, July 9th at 2:00 pm.

The UV index forecast for Sunday, July 6th in Norcross, GA is below.

Time UV Index Risk
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, July 7th in Norcross, GA 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 1.9
Low
10am 4
Moderate
11am 6.8
High
12pm 9.3
Very High
1pm 10.9
Very High
2pm 11.1
Extreme
3pm 9.7
Very High
4pm 7.3
High
5pm 3.8
Moderate
6pm 2.4
Low
7pm 0.8
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Norcross, GA 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 1.9
Low
10am 4.1
Moderate
11am 6.8
High
12pm 9.1
Very High
1pm 10.5
Very High
2pm 10.6
Very High
3pm 7.2
High
4pm 2.5
Low
5pm 4.4
Moderate
6pm 2.3
Low
7pm 0.6
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Norcross, GA 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
High
12pm 9.6
Very High
1pm 11.2
Extreme
2pm 11.3
Extreme
3pm 5.7
Moderate
4pm 4.4
Moderate
5pm 4.7
Moderate
6pm 2.2
Low
7pm 0.8
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 10th in Norcross, GA 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