UV Index for Cedar Knolls, NJ

Current Cedar Knolls UV Index

0 (Low)

Last Updated 10 minutes ago

Hourly Cedar Knolls UV Index

The hourly Cedar Knolls, NJ UV Index forecast for Saturday, September 6th, 2025.

5 Day Hourly Cedar Knolls UV Index Forecast

Last Updated 10 hours ago

The UV index forecast for the next five days in Cedar Knolls, NJ has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Cedar Knolls over the next five days will be 6.8 on Saturday, September 6th at 1:00 pm.

The UV index forecast for Saturday, September 6th in Cedar Knolls, NJ is below.

Time UV Index Risk
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 1.4
Low
10am 3.1
Moderate
11am 4.8
Moderate
12pm 6.4
High
1pm 6.8
High
2pm 5.4
Moderate
3pm 3.7
Moderate
4pm 1.6
Low
5pm 1.4
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 Sunday, September 7th in Cedar Knolls, NJ 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 0.1
Low
9am 0.2
Low
10am 0.4
Low
11am 0.8
Low
12pm 1.7
Low
1pm 2.2
Low
2pm 2.8
Low
3pm 3.3
Moderate
4pm 3.1
Moderate
5pm 1.5
Low
6pm 0.5
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 8th in Cedar Knolls, NJ 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 3.1
Moderate
11am 4.9
Moderate
12pm 6.3
High
1pm 6.8
High
2pm 6.2
High
3pm 4.7
Moderate
4pm 3
Moderate
5pm 1.4
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 Tuesday, September 9th in Cedar Knolls, NJ 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