Live Weather & Forecast
Weather in Dundalk
Maryland, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
64°F / Feels 64°F
Sunny
Dundalk, Maryland
🌞 Daytime
Updated: 2026-04-12 14:30
Humidity
49%
Wind
15.5 km/h SSE
Wind Gust
18.8 km/h
Pressure
1031 mb
Visibility
16 km
UV Index
6.6
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
5.1°C
Wind Degree
154°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
182.9 μg/m³
NO₂
6.3 μg/m³
O₃
118 μg/m³
SO₂
3.9 μg/m³
PM 2.5
8.7 μg/m³
PM 10
9.6 μg/m³
Weather Alerts 2
Met
· Moderate · Expected
Special Weather Statement issued April 12 at 1:43PM EDT by NWS Baltimore MD/Washington DC
The combination of 10 hour fuel moistures around 8 to 10 percent relative humidities around 30 to 39 percent, and wind gusts around 20 to 25 mph will lead to an increased risk for the rapid spread of wildfires on Monday. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additionally, exercise caution if opera...
Met
· Unknown · Unknown
Monitoring message only. Please disregard.
Monitoring message only. Please disregard.
Today's Hourly Forecast
24-hour breakdown for Dundalk, Maryland
12 AM
11°
Clear
1 AM
10°
Clear
2 AM
9°
Clear
3 AM
9°
Clear
4 AM
8°
Clear
5 AM
8°
Clear
6 AM
7°
Clear
7 AM
8°
Sunny
8 AM
10°
Sunny
9 AM
11°
Sunny
10 AM
14°
Sunny
11 AM
16°
Sunny
12 PM
18°
Sunny
1 PM
20°
Sunny
2 PM
18°
Sunny
3 PM
22°
Sunny
4 PM
21°
Sunny
5 PM
19°
Sunny
6 PM
18°
Sunny
7 PM
15°
Sunny
8 PM
14°
Clear
9 PM
13°
Clear
10 PM
12°
Clear
11 PM
12°
Clear
3-Day Forecast
Daily overview for Dundalk, Maryland
Today
Sunny
22°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 23 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:41 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Partly Cloudy
27°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:32 AM
🌇 Sunset: 07:42 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
28°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Dundalk
Plan your trip to Dundalk, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Dundalk?
Current conditions in Dundalk: Sunny, temperature 18°C, humidity 49%.
What is the best time to visit Dundalk?
The best time to visit Dundalk is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Dundalk?
Dundalk is located at approximately 39.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Dundalk?
The wettest period in Dundalk is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Dundalk?
For visits to Dundalk during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Dundalk in?
Dundalk is located in United States, in the state of Maryland.
What are the public holidays in Dundalk in 2026?
View the 2026 public holidays for Dundalk on our Holidays page.
What are the GPS coordinates used for the weather forecast in Dundalk?
The weather forecast for Dundalk uses coordinates 39.2574, -76.5237.