― WIND · CO. ANTRIM · NORTHERN IRELAND

Wind forecast Ballyclare today

Now 19 km/h SW, gusts 36 km/h (12 mph, gusts 22 mph) at Ballyclare (Bealach Cláir), Co. Antrim. That is Beaufort force 3, a gentle breeze, and the wind is steady over the next six hours. Modelled for Sun 13:45 Irish time.

Wind in Ballyclare right now

WIND AT 10 M19 km/h12 mphfrom the SW (229°)
GUST AT 10 M36 km/h22 mphhighest short burst the model expects this hour
WIND AT 80 M33 km/h21 mphtypical turbine hub height range
WIND AT 120 M35 km/h22 mphupper rotor height

WINDIEST HOUR TODAY21:00: 23 km/h (14 mph) from the SW, gusting 44 km/h (27 mph).

NEAREST STATION OBSERVATIONBelfast/Harbour Airport (EGAC, 17 km away): 24 km/h (15 mph) from the SW. Measured at 13:20, 38 minutes old when this page was built.

Meteogram and wind rose for Ballyclare

Meteogram Ballyclare
CHART LOADINGmeteogramReading Ballyclare…

The next days at Ballyclare: speed, gust and direction.

Wind rose Ballyclare
CHART LOADINGwind_roseReading Ballyclare…

How often the wind blows from each direction at Ballyclare, from reanalysis.

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 4 and 27 km/h (2 to 17 mph), mostly from the SW. The strongest gust is 52 km/h (32 mph) at Mon 10:00. Speeds are in km/h with miles per hour underneath. Direction is where the wind comes from.

TimeFromWind km/hGust km/h80 m km/h
Sun 13:00 SW1912 mph3723 mph3321 mph
Sun 14:00 SW1912 mph3622 mph3321 mph
Sun 15:00 SW2012 mph3824 mph3421 mph
Sun 16:00 SW1912 mph3622 mph3321 mph
Sun 17:00 SW2214 mph4125 mph3824 mph
Sun 18:00 SW2113 mph4025 mph3723 mph
Sun 19:00 SW2113 mph4125 mph3824 mph
Sun 20:00 SW2214 mph4327 mph4025 mph
Sun 21:00 SW2314 mph4427 mph4025 mph
Sun 22:00 SW2214 mph4226 mph3924 mph
Sun 23:00 SW2214 mph4226 mph3824 mph
Mon 00:00 SW2012 mph3723 mph3622 mph
Mon 01:00 SW2113 mph4025 mph3824 mph
Mon 02:00 SW2214 mph4226 mph3924 mph
Mon 03:00 SW2113 mph4125 mph3824 mph
Mon 04:00 SW1912 mph3723 mph3522 mph
Mon 05:00 WSW2113 mph3924 mph3723 mph
Mon 06:00 WSW2214 mph4226 mph3924 mph
Mon 07:00 WSW1811 mph3522 mph3321 mph
Mon 08:00 WSW2012 mph3824 mph3723 mph
Mon 09:00 WSW2415 mph4528 mph4327 mph
Mon 10:00 WSW2717 mph5232 mph4729 mph
Mon 11:00 WSW2616 mph5031 mph4427 mph
Mon 12:00 WSW2516 mph4729 mph4125 mph
Mon 13:00 WSW2314 mph4528 mph4025 mph
Mon 14:00 WSW2314 mph4528 mph4025 mph
Mon 15:00 WSW2012 mph3824 mph3421 mph
Mon 16:00 WSW1711 mph3321 mph3019 mph
Mon 17:00 WNW1610 mph3119 mph2918 mph
Mon 18:00 NW149 mph2817 mph2616 mph
Mon 19:00 WNW127 mph2415 mph2516 mph
Mon 20:00 W74 mph138 mph149 mph
Mon 21:00 WNW85 mph159 mph159 mph
Mon 22:00 W85 mph159 mph159 mph
Mon 23:00 WSW85 mph159 mph149 mph
Tue 00:00 WSW74 mph127 mph127 mph
Tue 01:00 W85 mph159 mph149 mph
Tue 02:00 W53 mph106 mph106 mph
Tue 03:00 W74 mph138 mph127 mph
Tue 04:00 W42 mph85 mph85 mph
Tue 05:00 W42 mph74 mph74 mph
Tue 06:00 WSW74 mph138 mph127 mph
Tue 07:00 W74 mph138 mph149 mph
Tue 08:00 WSW64 mph127 mph138 mph
Tue 09:00 W85 mph149 mph149 mph
Tue 10:00 WNW96 mph1711 mph149 mph
Tue 11:00 WNW96 mph1711 mph138 mph
Tue 12:00 NW106 mph2113 mph159 mph

Seven-day gust outlook

The windiest day of the week is Mon 5/10 with gusts to 52 km/h (32 mph). The calmest is Tue 6/10, gusts to 22 km/h (14 mph). Later days are less certain than the first two: the further out, the more the models can disagree.

DayMax gust km/hMax wind km/hMostly from
Sun 4/104427 mph2314 mph SW
Mon 5/105232 mph2717 mph WSW
Tue 6/102214 mph117 mph WNW
Wed 7/104427 mph2516 mph WNW
Thu 8/103321 mph1912 mph W
Fri 9/105232 mph3019 mph WSW
Sat 10/105132 mph2918 mph W

What the wind does in Ballyclare

Ballyclare, or Bealach Cláir, is an inland town in County Antrim, approximately 11 km from the coast. Wind conditions here are generally influenced by the broader weather patterns affecting Ulster, particularly the Atlantic depressions that bring prevailing westerly and south-westerly winds across Ireland. Gusts will typically exceed the mean wind speed. The Wind Agent provides precise, localised wind information for Ballyclare, detailing current conditions, a 48-hour table, and 7-day gust forecasts. While coastal areas of County Antrim experience mean 10 m wind speeds of roughly 5.5-7.5 m/s, inland locations like Ballyclare typically see speeds around 4-5.5 m/s, according to approximate county-level ERA5-like data.

Seasonal pattern

In Ballyclare, as with much of Ireland, wind patterns show a seasonal variation. Winter months generally experience stronger winds, particularly from south-westerly and north-westerly directions, due to the increased frequency and intensity of Atlantic depressions. These systems can bring significant wind events. Conversely, summer months tend to have lighter winds. During warm, sunny summer afternoons, a local sea breeze effect can sometimes be observed in coastal areas of County Antrim, though its influence diminishes inland towards Ballyclare. The strongest winds are typically associated with frontal systems moving across the region.

Exposure and shelter

Ballyclare's inland location, approximately 11 km from the coast, means it is generally less exposed to direct coastal winds than locations elsewhere in County Antrim, such as the Causeway Coast or Rathlin. The town may experience some shelter from local terrain features. However, the broader Antrim Plateau and Slemish, elsewhere in the county, are known to be exposed. Wind can funnel through valleys or across open ground, potentially increasing local speeds. Buildings and local topography within Ballyclare will also create areas of shelter or localised funnelling effects, influencing wind conditions at ground level.

Local uses of the wind forecast

Accurate wind information is valuable for several activities in and around Ballyclare. For farming, knowing wind speed and direction is crucial for planning spraying and silage timing. Building and roofing work requires wind data for operational safety and material handling. The agri-food sector, a key part of the county economy, also benefits from understanding wind for various outdoor operations. While Ballyclare is not coastal, wind conditions can still affect outdoor recreational activities like walking. For the tourism sector in the county, wind forecasts inform visitors about conditions for outdoor pursuits, even if not directly in Ballyclare. Wind chill is also a factor to consider in colder, windier conditions.

Near Ballyclare

Ballyclare is in Co. Antrim, one of 26 towns we publish for the county. The nearest observing stations are George Best Belfast City Airport EGAC (METAR) (17 km), Belfast International Airport EGAA (METAR) (17 km) and City of Derry Airport EGAE (METAR) (81 km). The closest wind farm in our guide is Altahullion Wind Farm, about 61 km away.

Nearest spots

Questions about wind in Ballyclare

When is it windiest in Ballyclare?

The windiest period in Ballyclare typically occurs during the winter months. Strongest winds are usually associated with south-westerly and north-westerly airflows as Atlantic depressions track across Ireland. Summer months generally experience lighter winds, though local effects can occur.

Which direction brings the strongest gusts to Ballyclare?

The strongest gusts in Ballyclare are generally associated with winds from the south-westerly and north-westerly directions. These are the prevailing wind directions for the strongest systems that affect Ireland, including County Antrim. Local topography may influence specific gust patterns.

Where can I get the nearest measured wind data for Ballyclare?

The nearest observing stations providing measured wind data are George Best Belfast City Airport (EGAC) and Belfast International Airport (EGAA), both approximately 17 km from Ballyclare. These METAR stations offer hourly observations that can indicate regional wind conditions.

Go deeper

Set your own limit and watch the odds at the live instrument for Ballyclare, or read how the numbers above are made.

Measurement · how the environment affects wind dataSiting and exposure: why location changes the readingWind measurements are highly sensitive to their immediate surroundings. Obstacles, terrain, and proximity to the coast all influence observed wind speeds and directions, making careful siting crucial for representative data. The instrument accounts for these factors in its data presentation.Read Fundamentals · where the ground meets the windFriction and the atmospheric boundary layerThe atmospheric boundary layer is the lowest part of the atmosphere, directly influenced by the Earth's surface. Within this layer, friction slows and turns the wind, creating shear and turbulence that are critical for surface operations.Read Fundamentals · the physics behind every numberHow wind works: pressure, rotation, friction and heightWind is air moving from high to low pressure, bent by the Earth's rotation, slowed and roughened by the ground, and different at every height. Each of those four facts shows up in the numbers you read on the instrument.Read Reading our instruments · the ratio of gust to mean windGust factor: how much stronger are the gusts?The gust factor quantifies the relationship between the peak wind speed (gust) and the average wind speed (mean). It is a critical metric for understanding the true forces acting on structures and equipment, as gusts often dictate operational limits and safety margins. This article explores its typical ranges,…Read Forecasting & models · understanding the hourly traceReading a meteogram: your hourly forecast at a glanceA meteogram displays an hourly forecast of key weather parameters for a specific location, typically including wind speed, gust, direction, pressure, and precipitation. Understanding its components allows for a quick assessment of upcoming conditions and potential changes.Read

Forecast: modelled wind from Open-Meteo (CC BY 4.0, underlying ICON, GFS and ECMWF model data), not a measurement at a site. Observation: airport METAR or buoy via aviationweather.gov and NDBC where one reports within 90 km. Heights are metres above ground. Missing values are UNKNOWN and never filled with zero. Last built 13:51 Irish time. Your threshold, your procedure, your call.