Connemara Detailed Forecast for Wed 19 Aug 2026

Wednesday will be a predominantly wet and breezy day across Connemara as an active Atlantic weather system moves through the region. Rain will be widespread and heavy at times, with most areas receiving 5-10 mm of precipitation. Coastal and western locations including Renvyle, Glinsce, Letterfrack and Cleggan will see the highest rainfall totals with a 70% chance of precipitation. Cloudy conditions will persist throughout the day with west to west-southwest winds of 24-30 kph gusting to 38-45 kph, strongest along the coast and on the islands. Temperatures will reach 15-18?C, coolest on the exposed islands where wind chill will be noticeable. Patchy light fog may affect some inland valleys early in the day before clearing.

Tomorrow night will see conditions gradually improving as the rain system clears eastward. Cloud cover will break to mostly cloudy skies with scattered showers continuing. The chance of rain will drop to around 50% with mostly 2-5 mm expected where showers occur. Winds will shift to the northwest at 20-26 kph with gusts to 35-39 kph, maintaining breezy conditions. Temperatures will fall to 10-12?C across most areas. Patchy light fog may develop in sheltered locations after midnight as winds ease slightly.

00-06: Mostly cloudy to cloudy, chance of rain continuing, patchy light fog in places, temperatures 12-15?C, west to west-southwest winds 23-25 kph gusting to 37-42 kph.
07-12: Cloudy to mostly cloudy, rain likely becoming widespread, fog clearing, temperatures rising to 15-18?C, west to west-southwest winds 24-30 kph gusting to 37-45 kph.
13-18: Mostly cloudy to cloudy, rain continuing with heavy bursts, temperatures steady at 15-18?C, west to northwest winds 24-30 kph gusting to 38-45 kph. 19-00: Mostly cloudy, scattered showers with rain chance decreasing, temperatures falling to 10-12?C, northwest winds 20-26 kph gusting to 35-39 kph.

Cleggan: Cloudy with rain likely, high 18?C, west-southwest winds 24 kph gusting to 40 kph, 5-10 mm precipitation. Clifden: Cloudy with rain likely, high 16?C, west winds 25 kph gusting to 38 kph, 5-10 mm precipitation.
Furbo: Cloudy with rain likely, high 18?C, west winds 25 kph gusting to 39 kph, 5-10 mm precipitation.
Glinsce: Cloudy with rain likely, high 17?C, west winds 25 kph gusting to 39 kph, 5-10 mm precipitation.
Kylemore: Cloudy with rain likely, high 17?C, west-southwest winds 24 kph gusting to 37 kph, 5-10 mm precipitation. Leenane: Cloudy with rain likely, high 17?C, west winds 25 kph gusting to 39 kph, 5-10 mm precipitation.
Letterfrack: Cloudy with rain likely, high 17?C, west winds 25 kph gusting to 40 kph, 5-10 mm precipitation.
Oughterard: Cloudy with rain likely, high 17?C, west-southwest winds 21 kph gusting to 35 kph, around 5 mm precipitation. Renvyle: Cloudy with rain likely, high 17?C, west winds 25 kph gusting to 40 kph, 5-10 mm precipitation.
Inishbofin: Cloudy becoming partly cloudy, rain likely, high 15?C, west-southwest winds 30 kph gusting to 45 kph, 5-10 mm precipitation. Inishturk: Cloudy with rain likely, high 13?C, west-northwest winds 26 kph gusting to 40 kph, 5-10 mm precipitation.

#ConnemaraWeather

--- BBBS/LiR v4.10 Toy-7
* Origin: TCOB1 https://binkd.rima.ie (618:500/1)