― WIND · CO. DERRY / LONDONDERRY · NORTHERN IRELAND

Wind forecast Ballykelly today

Now 23 km/h SW, gusts 45 km/h (14 mph, gusts 28 mph) at Ballykelly, Co. Derry / Londonderry. That is Beaufort force 4, a moderate breeze, and the wind is steady over the next six hours. Modelled for Sun 14:30 Irish time.

Wind in Ballykelly right now

WIND AT 10 M23 km/h14 mphfrom the SW (221°)
GUST AT 10 M45 km/h28 mphhighest short burst the model expects this hour
WIND AT 80 M42 km/h26 mphtypical turbine hub height range
WIND AT 120 M45 km/h28 mphupper rotor height

WINDIEST HOUR TODAY15:00: 24 km/h (15 mph) from the SW, gusting 46 km/h (29 mph).

NEAREST STATION OBSERVATIONDerry/City Airport (EGAE, 9 km away): 28 km/h (17 mph) from the SW. Measured at 14:20, 12 minutes old when this page was built.

Meteogram and wind rose for Ballykelly

Meteogram Ballykelly
CHART LOADINGmeteogramReading Ballykelly…

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

Wind rose Ballykelly
CHART LOADINGwind_roseReading Ballykelly…

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

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 7 and 26 km/h (4 to 16 mph), mostly from the WSW. The strongest gust is 48 km/h (30 mph) at Mon 08:00. 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 14:00 SW2214 mph4226 mph4025 mph
Sun 15:00 SW2415 mph4629 mph4226 mph
Sun 16:00 SW1912 mph3622 mph3622 mph
Sun 17:00 SW2113 mph4025 mph3824 mph
Sun 18:00 SW2214 mph4226 mph4125 mph
Sun 19:00 SW2012 mph3924 mph3723 mph
Sun 20:00 SW1912 mph3723 mph3522 mph
Sun 21:00 SW1711 mph3119 mph3220 mph
Sun 22:00 SW1811 mph3421 mph3421 mph
Sun 23:00 SW1811 mph3421 mph3421 mph
Mon 00:00 SW2113 mph4025 mph4025 mph
Mon 01:00 SW2214 mph4327 mph4125 mph
Mon 02:00 SW2113 mph4025 mph3824 mph
Mon 03:00 SW2113 mph4025 mph3924 mph
Mon 04:00 SW1811 mph3522 mph3522 mph
Mon 05:00 SW2012 mph3723 mph3824 mph
Mon 06:00 WSW1912 mph3723 mph3622 mph
Mon 07:00 WSW2113 mph4025 mph3824 mph
Mon 08:00 WSW2616 mph4830 mph4528 mph
Mon 09:00 WSW2214 mph4125 mph3924 mph
Mon 10:00 WSW2113 mph4025 mph3622 mph
Mon 11:00 WSW2113 mph3924 mph3622 mph
Mon 12:00 SW1912 mph3522 mph3522 mph
Mon 13:00 WSW1912 mph3522 mph3421 mph
Mon 14:00 WNW2113 mph4125 mph3321 mph
Mon 15:00 WNW1811 mph3421 mph2918 mph
Mon 16:00 W1711 mph3119 mph2717 mph
Mon 17:00 W1610 mph2918 mph2516 mph
Mon 18:00 W149 mph2616 mph2415 mph
Mon 19:00 WSW127 mph2314 mph2012 mph
Mon 20:00 WSW96 mph1610 mph159 mph
Mon 21:00 WSW106 mph1811 mph1711 mph
Mon 22:00 WSW127 mph2214 mph2012 mph
Mon 23:00 WSW127 mph2214 mph2012 mph
Tue 00:00 WSW117 mph2012 mph1912 mph
Tue 01:00 WSW106 mph1912 mph1711 mph
Tue 02:00 WSW106 mph1912 mph1711 mph
Tue 03:00 WSW106 mph1811 mph1711 mph
Tue 04:00 WSW106 mph1811 mph1811 mph
Tue 05:00 WSW117 mph2113 mph1912 mph
Tue 06:00 WSW74 mph138 mph149 mph
Tue 07:00 WSW85 mph149 mph149 mph
Tue 08:00 SW85 mph149 mph159 mph
Tue 09:00 WSW85 mph1610 mph1610 mph
Tue 10:00 WSW96 mph1711 mph159 mph
Tue 11:00 WSW96 mph1711 mph138 mph
Tue 12:00 W85 mph1711 mph127 mph
Tue 13:00 WNW96 mph2012 mph159 mph

Seven-day gust outlook

The windiest day of the week is Fri 9/10 with gusts to 49 km/h (30 mph). The calmest is Tue 6/10, gusts to 27 km/h (17 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 4/104629 mph2415 mph SW
Mon 5/104830 mph2616 mph WSW
Tue 6/102717 mph149 mph W
Wed 7/104125 mph2214 mph W
Thu 8/104327 mph2415 mph SSW
Fri 9/104930 mph2616 mph WSW
Sat 10/104629 mph2516 mph W

What the wind does in Ballykelly

Ballykelly, situated in County Londonderry, experiences a wind climate influenced by its coastal proximity. Being approximately 2 km from the coast, the town is subject to maritime airflows. Wind speeds typically vary, with gusts often exceeding the mean wind speed, a common characteristic across Ireland. The county's dominant wind direction is from the southwest. Strongest winds are generally associated with winter southwesterlies and north-westerlies, which are part of the broader Atlantic weather patterns affecting Ireland. The Wind Agent provides current wind speeds, a 48-hour table, and 7-day gust forecasts, offering a detailed view of these conditions at 10 m, 80 m, and 120 m heights.

Seasonal pattern

The seasonal wind pattern in Ballykelly largely mirrors the general Irish climate, with stronger winds typically observed during the autumn and winter months. These seasons are characterised by more frequent and intense Atlantic depressions. Conversely, spring and summer tend to bring lighter winds. During summer afternoons, a sea breeze effect can sometimes be observed along the coast, potentially influencing local wind conditions, although this is generally a lighter phenomenon than synoptic winds. The county's coastal mean wind speed is roughly 5.5-7.5 m/s, with inland areas experiencing around 4-5.5 m/s, providing a general context for Ballykelly's wind environment.

Exposure and shelter

Ballykelly's coastal location means it is generally more exposed to wind than many inland areas. Its position within County Londonderry, which features a north-facing coast, suggests potential exposure to northwesterly winds. While the town is 2 km from the coast, local topography can create variations in wind exposure and shelter. Areas in the lee of buildings or minor undulations may experience reduced wind speeds. Conversely, open areas or locations with a clear fetch to the sea will likely feel the full force of the wind. The Foyle estuary, nearby, is noted for remaining gusty, indicating a localised area of higher wind activity that could influence Ballykelly depending on wind direction.

Local uses of the wind forecast

Accurate wind information is valuable for several activities in and around Ballykelly. For the agri-food sector, wind forecasts are critical for planning spraying operations and timing silage cuts to avoid drift and ensure optimal conditions. Building and roofing work requires wind data for safety and material handling. For farming, understanding wind patterns helps manage livestock and protect crops. Coastal activities, if undertaken, benefit from knowing wind speeds and directions for safety and planning. The nearby City of Derry Airport (EGAE) relies heavily on precise wind data for flight operations, and local walking groups may use forecasts to prepare for wind chill, especially in exposed areas.

Near Ballykelly

Ballykelly is in Co. Derry / Londonderry, one of 18 towns we publish for the county. The nearest observing stations are City of Derry Airport EGAE (METAR) (9 km), Malin Head (42 km) and Belfast International Airport EGAA (METAR) (67 km). The closest wind farm in our guide is Altahullion Wind Farm, about 15 km away.

Nearest spots

Questions about wind in Ballykelly

When is Ballykelly typically windiest?

Ballykelly generally experiences its strongest winds during the autumn and winter months. These periods are associated with more frequent and intense Atlantic weather systems that bring higher wind speeds across Ireland, including coastal areas like County Londonderry.

Which wind direction brings the strongest gusts to Ballykelly?

The strongest gusts in Ballykelly are typically associated with southwesterly and north-westerly wind directions. These are the dominant wind patterns during the windier seasons in County Londonderry, as noted in the county's wind climate.

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

The nearest official observing station providing measured wind data is the City of Derry Airport (EGAE), located approximately 9 km from Ballykelly. This METAR station offers valuable real-time wind observations.

Go deeper

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

Coast, sea & terrain · a local phenomenonSea breeze: the coastal wind that appears from nowhereThe sea breeze is a local wind system driven by differential heating between land and sea. It can significantly alter the local wind field, often appearing as a fresh, cool wind on otherwise calm, sunny days.Read Coast, sea & terrain · how topography shapes windHeadlands and funnelling: local wind effects near complex terrainWind flow around coastal headlands and through narrow channels can accelerate significantly, often exceeding speeds forecast for open water. This article explains the physical mechanisms and practical implications of these localised effects, which are frequently missed by numerical weather models.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 14:32 Irish time. Your threshold, your procedure, your call.