Summit today
Is it safe to climb Slieve na Calliagh today?
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Summit today
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Routes up
Cloud inversion · 7 days
The chance of standing above a sea of cloud on Slieve na Calliagh each morning this week, from overnight temperature, humidity and low cloud below the 276m summit.
Dark sky · 7 days
How dark the sky gets over Slieve na Calliagh each night this week, from cloud cover, moonlight and local light pollution.
Snow · 7 days
No snow is forecast at the summit in the next 7 days.
Sun today
10h 24m of daylight. Golden hour ends 08:50 and starts 17:35. From the summit you see the sun 07:58 to 18:28.
Nearby summits
About Slieve na Calliagh
Slieve na Calliagh is 276 m (906 ft) high with 178 m of prominence. It is in Slieve Bloom Mountains, Ireland. OS grid reference N586775. It is the 5th highest of the 17 summits Peakify lists in Slieve Bloom Mountains. The nearest summits are Aghalion Hill (12 km), Mullaghmeen (12 km) and The Hill of Mael (13 km).
Slieve na Calliagh is 276 metres high with 178 metres of prominence.
Slieve na Calliagh is listed in Slieve Bloom Mountains, Ireland.
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Peakify rates each day on the summit Good, Marginal or Poor from the forecast summit wind, gusts, chance of rain and wind chill. Wind of 40 mph or gusts of 65 mph make it Poor; wind of 25 mph, gusts of 45 mph, a 60% chance of rain or a feels-like temperature of -8°C or below make it Marginal. Today's and tomorrow's ratings are at the top of this page. The rating covers the weather only: also check your route, daylight, kit and experience, and in winter whether you need an ice axe and crampons.
The page includes cached mountain forecast context, snow outlook, dark-sky signals, cloud-inversion information, sunrise, sunset, and summit planning details where available.
About Slieve na Calliagh
Slieve na Calliagh is 276 m (906 ft) high with 178 m of prominence. It is in Slieve Bloom Mountains, Ireland. OS grid reference N586775. It is the 5th highest of the 17 summits Peakify lists in Slieve Bloom Mountains. The nearest summits are Aghalion Hill (12 km), Mullaghmeen (12 km) and The Hill of Mael (13 km).
Slieve na Calliagh is 276 metres high with 178 metres of prominence.
Slieve na Calliagh is listed in Slieve Bloom Mountains, Ireland.
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Peakify rates each day on the summit Good, Marginal or Poor from the forecast summit wind, gusts, chance of rain and wind chill. Wind of 40 mph or gusts of 65 mph make it Poor; wind of 25 mph, gusts of 45 mph, a 60% chance of rain or a feels-like temperature of -8°C or below make it Marginal. Today's and tomorrow's ratings are at the top of this page. The rating covers the weather only: also check your route, daylight, kit and experience, and in winter whether you need an ice axe and crampons.
The page includes cached mountain forecast context, snow outlook, dark-sky signals, cloud-inversion information, sunrise, sunset, and summit planning details where available.