Dundalk weather — 10-day forecast

Temperature, rain, wind and feels-like in Dundalk, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 19:00 · NOAA HRRR model

29 °C

Partly cloudy

Feels like 34 °C

7.1 km/hforce 1

Next 12 h

  • 1930°
  • 2025°91 %
  • 20:12Sunset
  • 2125°91 %
  • 2225°11 %
  • 2325°11 %
  • 0025°
  • 0124°
  • 0224°
  • 0324°
  • 0423°
  • 0523°
  • 0623°
  • 06:13Sunrise
  • 0724°

30°19:00 23°06:00

Humidity
76 %
Dew point
25 °C
Gusts
19.5 km/h
Clouds
70 %
Pressure
1,018 hPa
Storm
severe possible

Grid point 1.1 km away · 3.0 km grid · elevation 3 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
34
Fair

Index set by Ozone

Ozone
84.8µg/m³
PM2.5
11.4µg/m³
PM10
11.8µg/m³
Nitrogen dioxide
11.1µg/m³
Sulphur dioxide
0.9µg/m³
Carbon monoxide
232.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

23° → 35°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Thunderstorm86 %

    31°

    25°

  • Sat

    Thunderstorm72 %

    32°

    23°

  • Sun

    Partly cloudy72 %

    33°

    23°

  • Mon

    Mainly clear32 %

    35°

    26°

  • Tue

    Thunderstorm86 %

    33°

    26°

  • Wed

    Light showers86 %

    27°

    25°

  • Thu

    Mainly clear

    30°

    24°

  • Fri

    Overcast0 mm

    31°

    25°

  • Sat

    Rain27 mm

    26°

    24°

  • Sun

    Light drizzle0 mm

    27°

    24°

Gusts · Tue 52.1 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:12
Daylight
14 h 00
Sunset
20:12

Radiation · 10.3 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.1 mperiod 2 s 158°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Dundalk the mean temperature will be 27.8 °C — +3.0 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Dundalk climate — normals and trends