See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
22°
Clear
Feels Like: 23°
Min: 14°
Max: 25°
The next few hours will be clear, with tomorrow reaching 27°C and dropping to 23°C. The coming days will be mostly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:53
Sunrise
19:07
Sunset
Moon
Waxing Crescent
11:37
Moonrise
20:44
Moonset
Daily Forecast
Tuesday
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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Weather in Dundalk tomorrow, September 16, 2026
Plan for bright conditions in Dundalk on September 16, 2026, though cloud cover thickens for a spell near 19:00. The day as a whole still leans toward sunshine. The morning looks comparatively open, with cloud near 10% around 03:00. Early outdoor plans have a better chance of staying dry and bright.
The temperature range runs from about 17°C up to 27°C. Expect humidity between 43% and 91%, most humid near 07:00. Winds stay light, near 4.2 km/h by 01:00, so the day feels still more than breezy.
Through the afternoon skies look more workable, with cloud near 20% around 19:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility near 16.1 km, with poorer spells close to 15.2 km. Daylight runs from 06:54 to 19:06, lasting 12 hours 11 minutes of sunlight today.
Overall, Dundalk on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 27°C.
Frequently asked questions about weather in Dundalk
How warm does it get in Dundalk?
The warmest month in Dundalk is July, with average high temperatures of 30°C. The average temperature during this period is around 26°C.
How cold does it get in Dundalk?
The coldest month in Dundalk is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Dundalk?
The wettest month in Dundalk is July, with an average of 153mm of precipitation.
What is the driest time of year in Dundalk?
The driest month in Dundalk is November, with an average of 80mm of precipitation.
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