Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

🇺🇸 Weather in Dundalk

Current Weather in Dundalk

Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Clear
19°C
Feels like 19°C. Clear.
🌬️ 8 km/h SW
💧 73% Humidity
🧭 1014 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 05:39 AM
🌇 Sunset: 08:29 PM
Map Overlays:

In Dundalk right now it is 19°C and clear, feeling like 19°C. Humidity is 73% with winds around 8 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Dundalk range from about 17°C to 35°C. ⚠️ Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC

Hourly Forecast for Dundalk

04:00
Clear
20°
2%
05:00
Clear
20°
2%
06:00
Sunny
20°
2%
07:00
Sunny
22°
3%
08:00
Sunny
24°
1%
09:00
Sunny
27°
1%
10:00
Sunny
30°
0%
11:00
Sunny
32°
0%
12:00
Sunny
32°
0%
13:00
Sunny
31°
0%
14:00
Partly Cloudy
31°
0%
15:00
Sunny
31°
0%
16:00
Sunny
32°
0%
17:00
Sunny
32°
0%
18:00
Sunny
31°
0%
19:00
Partly Cloudy
30°
1%
20:00
Patchy rain nearby
29°
73%
21:00
Clear
27°
1%
22:00
Patchy rain nearby
25°
73%
23:00
Patchy rain nearby
24°
73%
00:00
Clear
22°
6%
01:00
Clear
22°
7%
02:00
Partly Cloudy
22°
12%
03:00
Clear
22°
5%

14-Day Forecast for Dundalk

Sat, Jun 06
Patchy rain nearby Patchy rain nearby
35° / 19°
Sun, Jun 07
Sunny Sunny
31° / 21°
Mon, Jun 08
Sunny Sunny
26° / 17°
Tue, Jun 09
Sunny Sunny
26° / 16°
Wed, Jun 10
Patchy rain nearby Patchy rain nearby
24° / 19°
Thu, Jun 11
Patchy rain nearby Patchy rain nearby
26° / 20°
Fri, Jun 12
Overcast Overcast
27° / 19°
Sat, Jun 13
Patchy rain nearby Patchy rain nearby
30° / 21°
Sun, Jun 14
Moderate rain Moderate rain
30° / 23°
Mon, Jun 15
Partly Cloudy Partly Cloudy
27° / 19°
Tue, Jun 16
Sunny Sunny
26° / 19°
Wed, Jun 17
Sunny Sunny
27° / 17°
Thu, Jun 18
Moderate rain Moderate rain
24° / 22°
Fri, Jun 19
Patchy rain nearby Patchy rain nearby
27° / 20°

Additional Forecasts for Dundalk

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 167.0 μg/m³
O₃ (Ozone) 92.0 μg/m³
NO₂ (Nitrogen Dioxide) 12.3 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 12.4 μg/m³
PM10 (Coarse particles) 13.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Weather in United States ›

Best Time to Be Outside in Dundalk Today

The most comfortable window in Dundalk today looks like 06:00 to 08:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 20:00.

Frequently Asked Questions about Weather in Dundalk

What is the temperature in Dundalk right now?

The current temperature in Dundalk is 19°C (67°F), clear (feels like 19°C).

What's the weather like in Dundalk right now?

Conditions in Dundalk right now: Clear, humidity 73%, wind 8 km/h SW.

What is today's forecast for Dundalk?

Today in Dundalk: high 35°C, low 19°C, patchy rain nearby. Chance of rain: 73%.

What is the 7-day weather forecast for Dundalk?

Daily highs and lows for Dundalk:

  • 2026-06-06: 35°C / 19°C
  • 2026-06-07: 31°C / 21°C
  • 2026-06-08: 26°C / 17°C
  • 2026-06-09: 26°C / 16°C
  • 2026-06-10: 24°C / 19°C
  • 2026-06-11: 26°C / 20°C
  • 2026-06-12: 27°C / 19°C
Is it going to rain in Dundalk today?

There is a 73% chance of rain in Dundalk today. Total expected precipitation: 1.5 mm.

What is the wind speed in Dundalk right now?

Wind in Dundalk is currently 8 km/h (5 mph) from the SW.

What is the UV index in Dundalk right now?

The UV index in Dundalk is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States:

New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami