UV Index Today in Baltimore, Maryland (MD)

Friday, May 22, 2026 -2:39 PMEDT (GMT-4)

The UV Index in Baltimore, Maryland (MD) right now is 2.7. This reading was last updated at 2:00 PM EDT, about 39 minutes ago. The UV Index at3:00 PM EDT, in about 20 minutes from now, is expected to be 2.5.

The maximum UV Index today in Baltimore was 2.7 at 2:00 PM EDT,39 minutes ago. The maximum UV Index tomorrow is expected to be 0.9 at 2:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

May 22
2.7
2:00 PM EDT
Moderate

Tomorrow

May 23
0.9
2:00 PM EDT
Low

UV Index Today Hourly

May 22

Based on the latest forecast, Baltimore, Maryland (MD) will see a peak UV Index of 2.7today around 2:00 PM EDT, which is classified as Moderate risk.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMEastern Daylight Time (EDT, GMT-4)Now: 2:39 PM00.10.30.60.90.91.42.72.50.80.20.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

May 23

Data shows Baltimore, Maryland (MD)'s UV Index climbing to 0.9 tomorrow, peaking at2:00 PM EDT under Low conditions.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMEastern Daylight Time (EDT, GMT-4)00.10.30.40.40.50.60.90.60.70.20.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

May 21, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.1
Low
8:00 AM0.3
Low
9:00 AM1.9
Low
10:00 AM3.9
Moderate
11:00 AM4.6
Moderate
12:00 PM5.5
High
1:00 PM4.5
Moderate
2:00 PM4.1
Moderate
3:00 PM4
Moderate
4:00 PM2.8
Moderate
5:00 PM1.5
Low
6:00 PM1
Low
7:00 PM0.1
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 22, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.1
Low
9:00 AM0.3
Low
10:00 AM0.6
Low
11:00 AM0.9
Low
12:00 PM0.9
Low
1:00 PM1.4
Low
2:00 PM2.7
Moderate
3:00 PM2.5
Moderate
4:00 PM0.8
Low
5:00 PM0.2
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 23, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.1
Low
9:00 AM0.3
Low
10:00 AM0.4
Low
11:00 AM0.4
Low
12:00 PM0.5
Low
1:00 PM0.6
Low
2:00 PM0.9
Low
3:00 PM0.6
Low
4:00 PM0.7
Low
5:00 PM0.2
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 24, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.1
Low
9:00 AM0.3
Low
10:00 AM1
Low
11:00 AM2.1
Low
12:00 PM2.3
Low
1:00 PM3.3
Moderate
2:00 PM2.6
Moderate
3:00 PM4.7
Moderate
4:00 PM3.6
Moderate
5:00 PM1.7
Low
6:00 PM0.7
Low
7:00 PM0.2
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 25, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.1
Low
8:00 AM0.1
Low
9:00 AM0.3
Low
10:00 AM0.4
Low
11:00 AM1
Low
12:00 PM1.3
Low
1:00 PM1.4
Low
2:00 PM1.5
Low
3:00 PM1.1
Low
4:00 PM0.6
Low
5:00 PM0.3
Low
6:00 PM0.2
Low
7:00 PM0.1
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
Data Source: National Oceanic and Atmospheric Administration (NOAA)