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Réamhaisnéis réigiúnach - An Mhumhain

Issued at: 19 July 2018 18:00

TODAY - Thursday 19th July

Cloud and some sunshine this evening, best of the sun in the southeast. Winds will be mostly light west to southwest but moderate along Atlantic coasts.

TONIGHT - Thursday 19th July

Cloud increasing tonight, with outbreaks of rain and drizzle extending southeastwards, along with mist patches and hill/coastal fog. Humid with minimum temperatures of 11 to 14 degrees in light to moderate southwesterly breezes.

Grass Pollen Count


More information

Solar UV Index

low becoming occasionally moderate Friday

UV Index

TOMORROW - Friday 20th July

Tomorrow, Friday, will start dull, damp and rather misty with outbreaks of rain and drizzle gradually clearing eastwards through the day. Brightening up in the west with sunny spells later, although mostly cloudy conditions will likely persist in southeast. Top temperatures will reach from 16 to 22 degrees, coolest in the northwest as light to moderate westerly winds at first become moderate northwesterly later.

National Outlook

General: A mostly dry day on Saturday but becoming very warm and humid on Sunday and Monday followed by fresher conditions with scattered showers on Tuesday and Wednesday.

Friday night will become mostly dry with some clear spells developing. It will be fresher in the light to moderate northwesterly breeze and lowest temperatures will be around 10 to 14 degrees.

Saturday will be mostly dry with good sunny spells and just the odd shower but cloud will increase again from the west later with patchy light rain or drizzle by evening in the northwest. Top temperatures will be again around 16 to 22 degrees, coolest in the northwest in a light to moderate west to northwesterly breeze.

Saturday night will become cloudier again with just patchy light rain or drizzle. It will become mild and humid with lowest temperatures around the mid teens.

Sunday will be very warm, humid and dull or cloudy with a few bright or sunny spells breaking through, most likely in the south and southeast. Overall it will be a mostly dry day with just some patchy light rain or drizzle at times and patches of mist and hill fog. Top temperatures will be in the low to mid twenties in a light to moderate westerly breeze.

Sunday night will continue to be very mild and humid with outbreaks of rain affecting mainly western and northern coastal counties and just patchy drizzle elsewhere.

Monday will be very warm and humid with outbreaks of rain mainly in the west and north. Winds will be light to moderate southwesterly.

And indications suggest that Tuesday and Wednesday may become fresher with scattered showers and top temperatures in the high teens to low twenties.

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