Summit today
Is it safe to climb Crocknasmug today?
Crocknasmug today (updated 05:52, 18 Oct): up to 8°C at the summit, feeling as cold as -1°C, summit wind 20 mph gusting 25 mph, 0% chance of rain. A good day for the hills. Best day this week: Monday, summit gusts 24 mph.
Crocknasmug weather today
Clear sky, up to 8°C at the summit, feeling as cold as -1°C, summit wind 20 mph gusting 25 mph, 0% chance of rain. Rated Good.
Crocknasmug weather tomorrow
Monday 19 October: overcast, up to 9°C at the summit, feeling as cold as 1°C, summit wind 19 mph gusting 24 mph, 8% chance of rain. Rated Good.
Crocknasmug weather this weekend
Sunday 18 October: clear sky, up to 8°C at the summit, feeling as cold as -1°C, summit wind 20 mph gusting 25 mph, 0% chance of rain. Rated Good.
Crocknasmug summit forecast, next 7 days
| Day | Verdict | High/low | Feels like | Wind/gust mph | Rain or snow |
|---|
| TodayClear sky | Good | 8°/3° | -1° | 20/25 | 0% |
|---|
| TomorrowOvercast | Good | 9°/5° | 1° | 19/24 | 8% |
|---|
| Tue 20Dense drizzle | Marginal | 11°/6° | 2° | 31/38 | 38% |
|---|
| Wed 21Dense drizzle | Good | 8°/1° | -2° | 23/28 | 56% |
|---|
| Thu 22Moderate drizzle | Marginal | 8°/3° | 0° | 17/21 | 65% |
|---|
| Fri 23Light drizzle | Marginal | 7°/3° | -1° | 24/30 | 87% |
|---|
| Sat 24Slight rain | Poor | 9°/5° | -2° | 44/55 | 75% |
|---|
Crocknasmug 14-day weather forecast: days 8 to 14, less certain
| Day | Verdict | High/low | Feels like | Wind/gust mph | Rain or snow |
|---|
| Sun 25Moderate drizzle | Marginal | 13°/5° | 0° | 31/39 | 77% |
|---|
| Mon 26Moderate drizzle | Marginal | 13°/6° | 3° | 24/34 | 69% |
|---|
| Tue 27Light drizzle | Marginal | 8°/5° | 0° | 38/53 | 51% |
|---|
| Wed 28Light drizzle | Good | 10°/5° | 1° | 23/34 | 48% |
|---|
| Thu 29Light drizzle | Marginal | 11°/7° | 3° | 33/41 | 47% |
|---|
| Fri 30Light drizzle | Good | 10°/4° | 2° | 15/35 | 38% |
|---|
| Sat 31Light drizzle | Marginal | 11°/2° | 0° | 33/42 | 44% |
|---|
Routes up
Routes coming soon
Cloud inversion · 7 days
The chance of standing above a sea of cloud on Crocknasmug each morning this week, from overnight temperature, humidity and low cloud below the 328m summit.
Dark sky · 7 days
How dark the sky gets over Crocknasmug 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
Sunrise 08:04, sunset 18:22
10h 18m of daylight. Golden hour ends 08:55 and starts 17:30. From the summit you see the sun 07:59 to 18:25.
Nearby summits
Close to Crocknasmug
About Crocknasmug
Crocknasmug is 328 m (1,074 ft) high with 217 m of prominence. It is in North East Donegal, Ireland. OS grid reference C657439. It is the 9th highest of the 21 summits Peakify lists in North East Donegal. The nearest summits are Binevenagh (14 km), Crockavishane (10.0 km) and Keady Mountain (21 km).
How high is Crocknasmug?
Crocknasmug is 328 metres high with 217 metres of prominence.
Where is Crocknasmug?
Crocknasmug is listed in North East Donegal, Ireland.
Are there routes for Crocknasmug?
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Is it safe to climb Crocknasmug 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 is the weather on Crocknasmug tomorrow?
Monday 19 October: overcast, up to 9°C at the summit, feeling as cold as 1°C, summit wind 19 mph gusting 24 mph, 8% chance of rain. Rated Good.
What is the weather on Crocknasmug this weekend?
Sunday 18 October: clear sky, up to 8°C at the summit, feeling as cold as -1°C, summit wind 20 mph gusting 25 mph, 0% chance of rain. Rated Good.
What weather information is shown for Crocknasmug?
The page includes cached mountain forecast context, snow outlook, dark-sky signals, cloud-inversion information, sunrise, sunset, and summit planning details where available.
Written and kept up to date by the Peakify team. The forecast refreshes every hour; how our forecast works.
