Air Quality Alert AIR QUALITY ALERT - Anne Arundel Co  - Baltimore  - Baltimore  - Harford Co  - Harford Co    

Updated: @ 18-May-2026 12:25am  
Summary / Temperature Wind Rain Air Quality
Clear Clear
Currently: 65.7°F, Max: 66.1°F, Min: 65.7°F 65.7°F
Colder 1.2°F than last hour.

Comfortable

Feels like: 66°F

24-hr difference
-2.2°FColder 2.2°F than yesterday at this time.
  Today Yesterday
High: 66.1°F
12:00am
86.3°F
4:58pm
Low: 65.7°F
12:13am
60.5°F
6:33am
One Year Ago: 77.8 °F / 60.7 °F
 Calm W
0.0
Gust:
0.0 mph
0 Bft - Calm
Today: 1.2 mph 12:10am
Gust Month: 30.0 (May 5)
Rain Today: 0.00 in
Rain Rate (/hr): 0.000 in
Rain Yesterday: 0.00 in
Storm Rain: 0.00 in
This Month: 0.75 in
This Year: 8.16 in
5 rain days in May.
Data Not
Available
Humidity & Barometer Almanac Moon
Humidity: 91 % Increased 2.0% since last hour.
Dew Point: 63.0°F Decreased 0.6°F since last hour.
Barometer: 30.162 inHg  
Baro Trend: Steady
Sunrise: 5:49am
Sunset: 8:14pm
Moonrise: 6:55am
Moonset: 9:48pm
Waxing Crescent
Waxing Crescent, Moon at 1 days in cycle
3%
Illuminated
UV Index Forecast UV Index Forecast
18-May-2026
8.7     Very High 
19-May-2026
8.3     Very High 
 Statewide Temperatures (updated hourly)
Baltimore-Martin 69°F Easton 71°F Frederick 66°F
Baltimore-BWI 70°F Salisbury 67°F Hagerstown 75°F
Annapolis 68°F Ocean City 69°F Cumberland 65°F
 NWS Weather Forecast  -   Tonight's and Monday's Outlook
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 66 °F
NWS forecast: Mostly clear, with a low around 66. South wind around 2 mph.
Monday

Monday: Sunny
Sunny

Hi 92 °F
NWS forecast: Sunny, with a high near 92. South wind 1 to 12 mph, with gusts as high as 18 mph.
 NWS Extended Forecast (updated: Wed, 31-Dec-1969 7:00pm EST)
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday

Wednesday: Mostly Sunny then Showers And Thunderstorms
Mostly Sunny then Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
Lo 69 °FHi 94 °FLo 72 °FHi 93 °FLo 59 °FHi 71 °FLo 54 °F
WU Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.