UV Index for Valley Stream, NY

Current Valley Stream UV Index

8.9 (Very High)

Last Updated 45 minutes ago

Hourly Valley Stream UV Index

The hourly Valley Stream, NY UV Index forecast for Saturday, July 5th, 2025.

5 Day Hourly Valley Stream UV Index Forecast

Last Updated 23 hours ago

The UV index forecast for the next five days in Valley Stream, NY has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Valley Stream over the next five days will be 10 on Monday, July 7th at 1:00 pm.

The UV index forecast for Saturday, July 5th in Valley Stream, NY is below.

Time UV Index Risk
2pm 8.4
Very High
3pm 6.8
High
4pm 4.8
Moderate
5pm 2.7
Low
6pm 1.2
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 6th in Valley Stream, 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 0.5
Low
8am 1.5
Low
9am 3.2
Moderate
10am 5.5
Moderate
11am 7.5
High
12pm 9
Very High
1pm 9.6
Very High
2pm 8.8
Very High
3pm 6.9
High
4pm 4.8
Moderate
5pm 2.8
Low
6pm 1.3
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Valley Stream, 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 0.5
Low
8am 1.5
Low
9am 3.2
Moderate
10am 5.4
Moderate
11am 7.6
High
12pm 9.4
Very High
1pm 10
Very High
2pm 9.2
Very High
3pm 6.7
High
4pm 4.6
Moderate
5pm 2.5
Low
6pm 1.3
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Valley Stream, 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 0.5
Low
8am 1.4
Low