― WIND · CO. MONAGHAN

Wind forecast Castleblayney today

Now 16 km/h SW, gusts 30 km/h (10 mph, gusts 19 mph) at Castleblayney (Baile na Lorgan), Co. Monaghan. That is Beaufort force 3, a gentle breeze, and the wind is steady over the next six hours. Modelled for Sun 14:30 Irish time.

Wind in Castleblayney right now

WIND AT 10 M16 km/h10 mphfrom the SW (226°)
GUST AT 10 M30 km/h19 mphhighest short burst the model expects this hour
WIND AT 80 M28 km/h17 mphtypical turbine hub height range
WIND AT 120 M30 km/h19 mphupper rotor height

WINDIEST HOUR TODAY17:00: 19 km/h (12 mph) from the SW, gusting 37 km/h (23 mph).

NEAREST STATION OBSERVATIONBelfast International (EGAA, 68 km away): 22 km/h (14 mph) from the SW. Measured at 14:20, 11 minutes old when this page was built.

Meteogram and wind rose for Castleblayney

Meteogram Castleblayney
CHART LOADINGmeteogramReading Castleblayney…

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

Wind rose Castleblayney
CHART LOADINGwind_roseReading Castleblayney…

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

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 3 and 22 km/h (2 to 14 mph), mostly from the WSW. The strongest gust is 42 km/h (26 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 14:00 SW1610 mph3019 mph2717 mph
Sun 15:00 SW1711 mph3220 mph2918 mph
Sun 16:00 SW1912 mph3622 mph3421 mph
Sun 17:00 SW1912 mph3723 mph3522 mph
Sun 18:00 SW1711 mph3321 mph3321 mph
Sun 19:00 SW1912 mph3622 mph3522 mph
Sun 20:00 SW1912 mph3723 mph3522 mph
Sun 21:00 SW1912 mph3723 mph3622 mph
Sun 22:00 SW1711 mph3321 mph3220 mph
Sun 23:00 SW1711 mph3321 mph3220 mph
Mon 00:00 SW1811 mph3522 mph3421 mph
Mon 01:00 WSW1912 mph3622 mph3522 mph
Mon 02:00 WSW1811 mph3522 mph3321 mph
Mon 03:00 WSW159 mph2918 mph2918 mph
Mon 04:00 WSW1811 mph3421 mph3321 mph
Mon 05:00 WSW149 mph2717 mph2717 mph
Mon 06:00 WSW1711 mph3321 mph3421 mph
Mon 07:00 WSW1711 mph3220 mph3220 mph
Mon 08:00 WSW1711 mph3321 mph3321 mph
Mon 09:00 WSW1811 mph3522 mph3321 mph
Mon 10:00 WSW2214 mph4226 mph3924 mph
Mon 11:00 WSW2113 mph3924 mph3522 mph
Mon 12:00 WSW2012 mph3824 mph3522 mph
Mon 13:00 WSW1912 mph3522 mph3220 mph
Mon 14:00 WSW1811 mph3522 mph3220 mph
Mon 15:00 WSW1912 mph3522 mph3220 mph
Mon 16:00 WSW159 mph2817 mph2616 mph
Mon 17:00 WSW1610 mph3019 mph2918 mph
Mon 18:00 WSW138 mph2516 mph2314 mph
Mon 19:00 W127 mph2314 mph2415 mph
Mon 20:00 NNW106 mph1912 mph1711 mph
Mon 21:00 NNW96 mph1711 mph1610 mph
Mon 22:00 NNW106 mph1912 mph1811 mph
Mon 23:00 N106 mph2113 mph1912 mph
Tue 00:00 N96 mph1912 mph1811 mph
Tue 01:00 NNW53 mph106 mph117 mph
Tue 02:00 N74 mph138 mph127 mph
Tue 03:00 NNW106 mph1912 mph1610 mph
Tue 04:00 NNW74 mph149 mph127 mph
Tue 05:00 N74 mph138 mph127 mph
Tue 06:00 NNW64 mph127 mph127 mph
Tue 07:00 NNW53 mph117 mph106 mph
Tue 08:00 NW32 mph74 mph53 mph
Tue 09:00 NNW74 mph138 mph117 mph
Tue 10:00 NW106 mph1912 mph1610 mph
Tue 11:00 NNW85 mph159 mph127 mph
Tue 12:00 NNW74 mph138 mph106 mph
Tue 13:00 NNW85 mph1610 mph127 mph

Seven-day gust outlook

The windiest day of the week is Fri 9/10 with gusts to 50 km/h (31 mph). The calmest is Tue 6/10, gusts to 20 km/h (12 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 4/103723 mph1912 mph SW
Mon 5/104226 mph2214 mph WSW
Tue 6/102012 mph117 mph NNW
Wed 7/104226 mph2314 mph WNW
Thu 8/103622 mph2113 mph WSW
Fri 9/105031 mph2918 mph WSW
Sat 10/104830 mph2717 mph W

What the wind does in Castleblayney

Castleblayney, or Baile na Lorgan, is situated in County Monaghan, an inland county in Ulster. The prevailing winds across Ireland are typically from the west and southwest, influenced by Atlantic weather systems. In Castleblayney, these winds will be modified by the local topography. Gusts are a common feature of wind in Ireland, often exceeding the mean wind speed by a significant margin. The Wind Agent provides observed wind data for Castleblayney, showing current conditions, a 48-hour history, and 7-day gust trends. Understanding both the mean wind speed and gust potential is important for planning activities, particularly in an inland setting where local shelter and funnelling effects can be pronounced.

Seasonal pattern

County Monaghan generally experiences its calmest conditions in summer and autumn. The windiest periods typically occur in winter and early spring, when frontal systems from the Atlantic frequently cross Ireland. While the county's mean 10-metre wind speed is approximately 3.5-5.5 m/s, this can be higher in more exposed areas elsewhere in the county. The overall wind climate is influenced by Ireland's position on the western edge of Europe, making it susceptible to depressions forming over the Atlantic. These systems bring periods of stronger winds and gusts, which are more frequent during the cooler months.

Exposure and shelter

Castleblayney is located in an inland drumlin county, characterised by sheltered fields and limited exposure. This terrain often provides considerable shelter from the wind, particularly in the lee of hills or buildings. However, wind speeds can increase over open ground or where funnelling occurs between topographical features. While the county as a whole is described as having limited exposure, certain locations elsewhere in the county, such as hilltops, can experience stronger gusts. The presence of small lakes in the county may also have localised effects on wind patterns, though these are typically minor compared to broader topographical influences.

Local uses of the wind forecast

For the agri-food sector, particularly mushroom production, wind conditions are relevant for managing ventilation and temperature in growing facilities. Farmers in the area use wind forecasts for activities such as spraying, which requires calm conditions to prevent drift, and for timing silage cutting and baling. In manufacturing, wind data can inform decisions related to outdoor operations or the structural integrity of buildings. Tourism, including activities like golf at Concra Wood Golf Club, benefits from wind information for planning outdoor events and activities. General construction and roofing work also requires consideration of wind speed and gust potential for worker safety and material handling.

Near Castleblayney

Castleblayney is in Co. Monaghan, one of 5 towns we publish for the county. The nearest observing stations are Ballyhaise (38 km), Dunsany (67 km) and Belfast International Airport EGAA (METAR) (69 km). The closest wind farm in our guide is Slieve Rushen Wind Farm, about 64 km away.

Nearest spots

Questions about wind in Castleblayney

When is it typically windiest in Castleblayney?

Based on county-level climate notes, Castleblayney typically experiences its windiest periods in winter and early spring. Summer and autumn are generally calmer. This pattern is consistent with Ireland's overall climate, where Atlantic depressions are more frequent and intense during the colder months.

Which wind direction brings the strongest gusts to Castleblayney?

Ireland's prevailing winds are generally from the west and southwest. These directions typically bring the strongest gusts as they are associated with Atlantic weather systems. However, local topography in Castleblayney can modify these winds, leading to localised funnelling or shelter effects.

Where can I find the nearest measured wind data for Castleblayney?

The nearest observing stations to Castleblayney are Ballyhaise, approximately 38 km away, and Dunsany, about 67 km away. Measured data from these stations can provide an indication of regional wind conditions, though local variations in Castleblayney will exist.

Go deeper

Set your own limit and watch the odds at the live instrument for Castleblayney, 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 14:30 Irish time. Your threshold, your procedure, your call.