UV Index Today in Hempstead, Nassau County, New York (NY) Tuesday, April 7, 2026 -
4:54 AM EDT (GMT-4)
The UV Index in Hempstead, Nassau County, New York (NY) right now is 0. This reading
was last updated at 4:00 AM EDT,
about 54 minutes ago. The UV Index at
5:00 AM EDT, in about 5 minutes from now, is expected to be 0.
The maximum UV Index today in Hempstead is expected to be 5.6 at 1:00 PM EDT, 8 hours and 5 minutes from now. The maximum UV Index
tomorrow is expected to be 5.4 at 1:00 PM EDT.
UV Index Today Hourly April 7
Hempstead, Nassau County, New York (NY) sees High-risk UV conditions today, with the index
reaching
5.6 around 1:00 PM EDT.
0 2 4 6 8 10 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM Eastern Daylight Time (EDT, GMT-4)
Now: 4:54 AM 0 0.1 0.5 1.5 2.9 4.3 5.4 5.6 5.1 3.9 2.5 1.2 0.4 0 UV Index Tomorrow Hourly April 8
Sun intensity in Hempstead, Nassau County, New York (NY) is at its highest tomorrow at 1:00 PM EDT,
registering UV Index 5.4 (Moderate risk).
0 2 4 6 8 10 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM Eastern Daylight Time (EDT, GMT-4)
0 0.1 0.5 1.4 2.7 4 5.1 5.4 5 3.9 2.5 1.3 0.4 0 5 Day UV Index Forecast April 6, 2026
Time UV Index Risk 12:00 AM 0
Low 1:00 AM 0
Low 2:00 AM 0
Low 3:00 AM 0
Low 4:00 AM 0
Low 5:00 AM 0
Low 6:00 AM 0
Low 7:00 AM 0.1
Low 8:00 AM 0.6
Low 9:00 AM 1.6
Low 10:00 AM 3.1
Moderate 11:00 AM 4.7
Moderate 12:00 PM 5.8
High 1:00 PM 6.1
High 2:00 PM 5.5
High 3:00 PM 4.1
Moderate 4:00 PM 2.5
Moderate 5:00 PM 1.1
Low 6:00 PM 0.4
Low 7:00 PM 0
Low 8:00 PM 0
Low 9:00 PM 0
Low 10:00 PM 0
Low 11:00 PM 0
Low
April 7, 2026
Time UV Index Risk 12:00 AM 0
Low 1:00 AM 0
Low 2:00 AM 0
Low 3:00 AM 0
Low 4:00 AM 0
Low 5:00 AM 0
Low 6:00 AM 0
Low 7:00 AM 0.1
Low 8:00 AM 0.5
Low 9:00 AM 1.5
Low 10:00 AM 2.9
Moderate 11:00 AM 4.3
Moderate 12:00 PM 5.4
Moderate 1:00 PM 5.6
High 2:00 PM 5.1
Moderate 3:00 PM 3.9
Moderate 4:00 PM 2.5
Moderate 5:00 PM 1.2
Low 6:00 PM 0.4
Low 7:00 PM 0
Low 8:00 PM 0
Low 9:00 PM 0
Low 10:00 PM 0
Low 11:00 PM 0
Low
April 8, 2026
Time UV Index Risk 12:00 AM 0
Low 1:00 AM 0
Low 2:00 AM 0
Low 3:00 AM 0
Low 4:00 AM 0
Low 5:00 AM 0
Low 6:00 AM 0
Low 7:00 AM 0.1
Low 8:00 AM 0.5
Low 9:00 AM 1.4
Low 10:00 AM 2.7
Moderate 11:00 AM 4
Moderate 12:00 PM 5.1
Moderate 1:00 PM 5.4
Moderate 2:00 PM 5
Moderate 3:00 PM 3.9
Moderate 4:00 PM 2.5
Moderate 5:00 PM 1.3
Low 6:00 PM 0.4
Low 7:00 PM 0
Low 8:00 PM 0
Low 9:00 PM 0
Low 10:00 PM 0
Low 11:00 PM 0
Low
April 9, 2026
Time UV Index Risk 12:00 AM 0
Low 1:00 AM 0
Low 2:00 AM 0
Low 3:00 AM 0
Low 4:00 AM 0
Low 5:00 AM 0
Low 6:00 AM 0
Low 7:00 AM 0.1
Low 8:00 AM 0.6
Low 9:00 AM 1.5
Low 10:00 AM 2.9
Moderate 11:00 AM 4.4
Moderate 12:00 PM 5.5
High 1:00 PM 6
High 2:00 PM 5.5
High 3:00 PM 4.2
Moderate 4:00 PM 2.7
Moderate 5:00 PM 1.3
Low 6:00 PM 0.4
Low 7:00 PM 0
Low 8:00 PM 0
Low 9:00 PM 0
Low 10:00 PM 0
Low 11:00 PM 0
Low
April 10, 2026
Time UV Index Risk 12:00 AM 0
Low 1:00 AM 0
Low 2:00 AM 0
Low 3:00 AM 0
Low 4:00 AM 0
Low 5:00 AM 0
Low 6:00 AM 0
Low 7:00 AM 0.1
Low 8:00 AM 0.6
Low 9:00 AM 1.7
Low 10:00 AM 3.2
Moderate 11:00 AM 4.9
Moderate 12:00 PM 6.1
High 1:00 PM 6.5
High 2:00 PM 5.9
High 3:00 PM 4.5
Moderate 4:00 PM 2.9
Moderate 5:00 PM 1.4
Low 6:00 PM 0.5
Low 7:00 PM 0
Low 8:00 PM 0
Low 9:00 PM 0
Low 10:00 PM 0
Low 11:00 PM 0
Low
Nearby Places Maximum UV Index Today
Baldwin - 5.6
South Hempstead - 5.6
Freeport - 5.6
Rockville Centre - 5.7
Roosevelt - 5.6
Oceanside - 5.7
Hempstead - 5.6
Lakeview - 5.7
North Merrick - 5.6
West Hempstead - 5.7
Uniondale - 5.6
Merrick - 5.6
Malverne Park Oaks - 5.7
East Rockaway - 5.7
Malverne - 5.7
North Lynbrook - 5.7
Lynbrook - 5.7
Bay Park - 5.7
Barnum Island - 5.6
Garden City South - 5.7
Lido Beach - 5.5
Garden City - 5.7
Island Park - 5.6
East Meadow - 5.6
North Bellmore - 5.6
Point Lookout - 5.5
Franklin Square - 5.7
Bellmore - 5.6
Hewlett Harbor - 5.7
Harbor Isle - 5.6