: Check out the following pages that have been added and/or updated for Howth Tides, Air Traffic, Sea Area Forecasts, Marine Warnings & Sea Crossings Forecasts.

Howth weather, brought to you from Earlscliffe

PLEASE NOTE. The weather data is provided by a Tempest Weather System from Weatherflow.

No current alerts for: "County Dublin (IE012)".
Updated: @ 22/04/2026 12:05 - next update at 12:10  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 11.9, Max: 11.9, Min: 7.9 11.9°C
Warmer 1.6°C than last hour.

Cool

Feels like: 12°C

24-hr difference
0.8°CWarmer 0.8°C than yesterday at this time.
  Today Yesterday
High: 11.9°C
12:03 		12.7°C
15:02
Low: 7.9°C
05:48 		7.2°C
00:00
Wind from E E
6.4
Gust:
 13.7 km/h
2 Bft - Light Breeze
Today: 27.8 km/h 06:04
Gust Month: 65.1 km/h April 4
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 74.7 mm
Season Total: 796.8 mm
18 rain days in April.
Tonight
Cloudy
Cloudy
Humidity & Barometer Almanac Moon
Humidity: 73 % Decreased 2.0% since last hour.
Dew Point: 7.2°C Increased 1.1°C since last hour.
Barometer: 1026.1 hPa Falling 0.3 hPa/hr
Baro Trend: Steady
Sunrise: 06:06
Sunset: 20:38
Moonset: 02:36
Moonrise: 09:12
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
32%
Illuminated
UV Index Solar Radiation
   2.7     Low 
High: 2.7 @ 11:53
728 W/m2 (100 %)
High: 732 @  12:03
Fire Risk Rating Live Howth WebCam Cloud height

Fire Weather Index

Fire Weather Index

Fine Fuel Moisture Code (FFMC)

Fine Fuel Moisture Code (FFMC)

Chandler Burning Index

Chandler Burning Index

Disclaimer

Please note: All of these forecasts are indicative, and conditions on the ground at a local level may differ significantly from those forecasted. Never base important decisions on this or any weather information obtained from the internet.

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Pollen Forecast

DateGrassTreeWeed
Wed, 22 Apr 2026Very LowModerateN/A
Thu, 23 Apr 2026Very LowModerateN/A
Fri, 24 Apr 2026Very LowLowN/A
Sat, 25 Apr 2026N/AVery LowN/A
Sun, 26 Apr 2026N/AVery LowN/A

Pollen data © Google.

Cloud height

Air quality

Air quality
Air Quality Index (AQI) in Dublin is currently:
6
Good

Air quality data courtesy of PurpleAir.
 WU/TWC Weather Forecast  - Outlook: Today & Tonight
Today
Mostly Cloudy, Wind
Mostly Cloudy, Wind
11°C		 WU/TWC forecast: Windy and becoming cloudy during the afternoon. High 11C. Winds E at 30 to 50 km/h. Winds could occasionally gust over 65 km/h.
 
Tonight
Cloudy
Cloudy
8°C		 WU/TWC forecast: Cloudy skies. Low 8C. Winds E at 25 to 40 km/h. Higher wind gusts possible.

Currently there are no weather warnings in operation.

Weather warnings courtesy of Met Éireann. Animated icons courtesy of www.meteotreviglio.com.
Countdown to astronomical* Summer
 Summer Solstice begins June 21st at 9:24am   IST  
 
* Astronomers base the seasons around the equinox when day and night are of approximately equal length (about 22 September and 20 March). Meteorologists use a temperature-based system to determine the season, with the warmest months of the year (June to August) as summer and all other seasons in 3 month blocks around that date. A pagan based tradition has spring starting on the 1st February, and all other seasons in 3 month blocks before or after that.

22nd April - On this day in Irish, world and technological history
1911 - Tsinghua University, one of mainland China's leading universities, is founded. - More info: Tsinghua University
1916 - Eoin MacNeill, Chief of Staff of the Irish Volunteers, tries to cancel all planned manoeuvres. - More info: Easter Rising
1918 - A general strike takes place throughout Ireland against the British government's attempts to introduce conscription. - More info: Conscription Crisis of 1918
1929 - The first talking film, The Singing Fool starring Al Jolson, opens in the Capitol Theatre in Dublin. - More info: The Singing Fool
1969 - British yachtsman Sir Robin Knox-Johnston wins the Sunday Times Golden Globe Race and completes the first solo non-stop circumnavigation of the world. - More info: Robin Knox-Johnston
1977 - Optical fibre is first used to carry live telephone traffic. - More info: Optical fiber
1983 - The German magazine Stern claims that the "Hitler Diaries" had been found in wreckage in East Germany; the diaries are subsequently revealed to be forgeries. - More info: Hitler Diaries
1993 - NCSA Mosaic 1.0, the first web browser to achieve popularity among the general public, is released. NCSA Mosaic, was the first web browser with the ability to display text and images inline, meaning you could put pictures and text on the same page - More info: Mosaic (web browser)
1999 - Sinéad O'Connor is ordained in Lourdes by the dissident bishop Michael Cox. - More info: Sinéad O'Connor
2005 - Japan's Prime Minister Junichiro Koizumi apologizes for Japan's war record. - More info: Junichiro Koizumi

22nd April - Number one in the Irish and/or UK singles charts on this day over the years
1955"Give Me Your Word" by Tennessee Ernie Ford(UK chart)
1960"My Old Man's a Dustman" by Lonnie Donegan(UK chart)
1966"Somebody Help Me" by The Spencer Davis Group(UK chart)
1967"Puppet on a String" by Sandie Shaw(Irish chart)
1972"Amazing Grace" by Pipes and Drums of the Royal Scots Dragoon Guards(Irish & UK chart)
1978"Matchstalk Men and Matchstalk Cats and Dogs" by Brian and Michael(Irish & UK chart)
1989"Eternal Flame" by The Bangles(UK chart)
1994"Streets of Philadelphia" by Bruce Springsteen(Irish chart)
1995"Key to My Life" by Boyzone(Irish chart)
1995"Back for Good" by Take That(UK chart)
2000"Toca's Miracle" by Fragma(UK chart)
2000"Maniac 2000" by Mark McCabe(Irish chart)
2004"F*** It (I Don't Want You Back)" by Eamon(Irish chart)
2006"Crazy" by Gnarls Barkley(UK chart)
2010"Gives You Hell" by Glee Cast(Irish chart)
2017"Sign of the Times" by Harry Styles(UK chart)
2021"Montero (Call Me by Your Name)" by Lil Nas X(UK chart)
2022"As It Was" by Harry Styles(Irish chart)

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