UV Index Today in Baltimore, Maryland (MD)

Saturday, August 29, 2026 -12:47 PM EDT (GMT-4)

The UV Index in Baltimore, Maryland (MD) right now is 7. This reading was last updated at 12:00 PM EDT, about 47 minutes ago. The UV Index at1:00 PM EDT, in about 12 minutes from now, is expected to be 7.1.

The maximum UV Index today in Baltimore is expected to be 7.3 at 2:00 PM EDT,1 hour and 12 minutes from now. The maximum UV Index tomorrow is expected to be 7.7 at 1:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

August 29
7.3
2:00 PM EDT
High

Tomorrow

August 30
7.7
1:00 PM EDT
Very High

UV Index Today Hourly

August 29

Based on the latest forecast, Baltimore, Maryland (MD) will see a peak UV Index of 7.3today around 2:00 PM EDT, which is classified as High risk.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMEastern Daylight Time (EDT, GMT-4)Now: 12:47 PM00.51.63.45.377.17.35.83.81.90.70.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

August 30

Data shows Baltimore, Maryland (MD)'s UV Index climbing to 7.7 tomorrow, peaking at1:00 PM EDT under Very High conditions.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMEastern Daylight Time (EDT, GMT-4)00.51.43.14.96.87.77.45.93.810.20.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

August 28, 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 AM0.5
Low
9:00 AM1.7
Low
10:00 AM3.5
Moderate
11:00 AM5.4
Moderate
12:00 PM7
High
1:00 PM7.7
Very High
2:00 PM7.2
High
3:00 PM5.7
High
4:00 PM2.9
Moderate
5:00 PM0.5
Low
6:00 PM0.3
Low
7:00 PM0.1
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 29, 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 AM0.5
Low
9:00 AM1.6
Low
10:00 AM3.4
Moderate
11:00 AM5.3
Moderate
12:00 PM7
High
1:00 PM7.1
High
2:00 PM7.3
High
3:00 PM5.8
High
4:00 PM3.8
Moderate
5:00 PM1.9
Low
6:00 PM0.7
Low
7:00 PM0.1
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 30, 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 AM0.5
Low
9:00 AM1.4
Low
10:00 AM3.1
Moderate
11:00 AM4.9
Moderate
12:00 PM6.8
High
1:00 PM7.7
Very High
2:00 PM7.4
High
3:00 PM5.9
High
4:00 PM3.8
Moderate
5:00 PM1
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

August 31, 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 AM0.3
Low
9:00 AM0.5
Low
10:00 AM2.6
Moderate
11:00 AM1.5
Low
12:00 PM2.5
Moderate
1:00 PM7.1
High
2:00 PM7.5
Very High
3:00 PM4.7
Moderate
4:00 PM1.4
Low
5:00 PM1.1
Low
6:00 PM0.3
Low
7:00 PM0.1
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 1, 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 AM0.5
Low
10:00 AM0.4
Low
11:00 AM1
Low
12:00 PM5.6
High
1:00 PM7.3
High
2:00 PM6.6
High
3:00 PM3.4
Moderate
4:00 PM1.8
Low
5:00 PM1.4
Low
6:00 PM0.7
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)