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Big Collin weather forecast
353 m · 1,158 ft · Prominence 152 m
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Next 48 hours · summit
Routes up
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Cloud inversion · 7 days
The chance of standing above a sea of cloud on Big Collin each morning this week, from overnight temperature, humidity and low cloud below the 353m summit.
Dark sky · 7 days
How dark the sky gets over Big Collin each night this week, from cloud cover, moonlight and local light pollution.
Snow · 7 days
Snowfall and lying snow at the summit over the next 7 days.
Sun today
Sunrise 07:59, sunset 18:19
10h 20m of daylight. Golden hour ends 08:50 and starts 17:27. From the summit you see the sun 07:55 to 18:22.
Nearby summits
Close to Big Collin
- Slemish438 m
- Carnearny319 m
- Agnew's Hill474 m
- Slievetrue312 m
- Carnmoney Hill231 m
- Divis478 m
About Big Collin
Big Collin is 353 m (1,158 ft) high with 152 m of prominence. It is in Antrim Mountains, Ireland. OS grid reference J232966. It is the 10th highest of the 15 summits Peakify lists in Antrim Mountains. The nearest summits are Slemish (8.8 km), Carnearny (6.8 km) and Agnew's Hill (11 km).
How high is Big Collin?
Big Collin is 353 metres high with 152 metres of prominence.
Where is Big Collin?
Big Collin is listed in Antrim Mountains, Ireland.
Are there routes for Big Collin?
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Is it safe to climb Big Collin today?
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.
What weather information is shown for Big Collin?
The page includes cached mountain forecast context, snow outlook, dark-sky signals, cloud-inversion information, sunrise, sunset, and summit planning details where available.
More in Antrim Mountains
- Carnanmore379 m
- Croaghan417 m
- Lannimore Hill207 m
- Cross Slieve206 m
- Slieveanorra508 m
- Knocklayd514 m
About Big Collin
Big Collin is 353 m (1,158 ft) high with 152 m of prominence. It is in Antrim Mountains, Ireland. OS grid reference J232966. It is the 10th highest of the 15 summits Peakify lists in Antrim Mountains. The nearest summits are Slemish (8.8 km), Carnearny (6.8 km) and Agnew's Hill (11 km).
How high is Big Collin?
Big Collin is 353 metres high with 152 metres of prominence.
Where is Big Collin?
Big Collin is listed in Antrim Mountains, Ireland.
Are there routes for Big Collin?
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Is it safe to climb Big Collin today?
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.
What weather information is shown for Big Collin?
The page includes cached mountain forecast context, snow outlook, dark-sky signals, cloud-inversion information, sunrise, sunset, and summit planning details where available.
More in Antrim Mountains
- Carnanmore379 m
- Croaghan417 m
- Lannimore Hill207 m
- Cross Slieve206 m
- Slieveanorra508 m
- Knocklayd514 m