UV Index for North Hempstead, NY

Current North Hempstead UV Index

0.8 (Low)

Last Updated 6 minutes ago

Hourly North Hempstead UV Index

The hourly North Hempstead, NY UV Index forecast for Wednesday, September 10th, 2025.

5 Day Hourly North Hempstead UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in North Hempstead, NY has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in North Hempstead over the next five days will be 6.7 on Thursday, September 11th at 1:00 pm.

The UV index forecast for Wednesday, September 10th in North Hempstead, NY is below.

Time UV Index Risk
5pm 0.4
Low
6pm 0.1
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, September 11th in North Hempstead, NY 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 4.8
Moderate
12pm 6.2
High
1pm 6.7
High
2pm 6.1
High
3pm 4.7
Moderate
4pm 2.9
Low
5pm 1.3
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 Friday, September 12th in North Hempstead, NY 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 1.3
Low
10am 2.8
Low
11am 4.4
Moderate
12pm 5.8
Moderate
1pm 6.3
High
2pm 5.7
Moderate
3pm 4.4
Moderate
4pm 2.7
Low
5pm 1.2
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 Saturday, September 13th in North Hempstead, NY 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