Summit today
Is it safe to climb Grinlieve today?
Grinlieve today (updated 05:28, 18 Oct): up to 8°C at the summit, feeling as cold as -1°C, summit wind 18 mph gusting 22 mph, 0% chance of rain. A good day for the hills.
Grinlieve weather today
Clear sky, up to 8°C at the summit, feeling as cold as -1°C, summit wind 18 mph gusting 22 mph, 0% chance of rain. Rated Good.
Grinlieve weather tomorrow
Monday 19 October: overcast, up to 9°C at the summit, feeling as cold as 1°C, summit wind 20 mph gusting 26 mph, 6% chance of rain. Rated Good.
Grinlieve weather this weekend
Sunday 18 October: clear sky, up to 8°C at the summit, feeling as cold as -1°C, summit wind 18 mph gusting 22 mph, 0% chance of rain. Rated Good.
Grinlieve summit forecast, next 7 days
| Day | Verdict | High/low | Feels like | Wind/gust mph | Rain or snow |
|---|
| TodayClear sky | Good | 8°/3° | -1° | 18/22 | 0% |
|---|
| TomorrowOvercast | Good | 9°/4° | 1° | 20/26 | 6% |
|---|
| Tue 20Moderate drizzle | Marginal | 10°/6° | 1° | 31/39 | 50% |
|---|
| Wed 21Moderate drizzle | Marginal | 8°/3° | -1° | 25/31 | 65% |
|---|
| Thu 22Light drizzle | Marginal | 8°/3° | 0° | 20/25 | 68% |
|---|
| Fri 23Light drizzle | Marginal | 7°/4° | 0° | 22/28 | 87% |
|---|
| Sat 24Moderate rain | Poor | 8°/4° | -2° | 45/57 | 80% |
|---|
Grinlieve 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°/4° | -1° | 33/41 | 88% |
|---|
| Mon 26Moderate drizzle | Marginal | 13°/5° | 2° | 27/34 | 73% |
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| Tue 27Light drizzle | Marginal | 8°/4° | 0° | 37/47 | 59% |
|---|
| Wed 28Light drizzle | Good | 10°/4° | 1° | 23/29 | 57% |
|---|
| Thu 29Light drizzle | Marginal | 10°/6° | 2° | 34/42 | 54% |
|---|
| Fri 30Light drizzle | Good | 9°/3° | 1° | 15/31 | 44% |
|---|
| Sat 31Light drizzle | Marginal | 10°/1° | -1° | 33/42 | 43% |
|---|
Routes up
Routes coming soon
Cloud inversion · 7 days
The chance of standing above a sea of cloud on Grinlieve each morning this week, from overnight temperature, humidity and low cloud below the 371m summit.
Dark sky · 7 days
How dark the sky gets over Grinlieve 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 18:23
10h 18m of daylight. Golden hour ends 08:56 and starts 17:31. From the summit you see the sun 08:00 to 18:26.
Nearby summits
Close to Grinlieve
About Grinlieve
Grinlieve is 371 m (1,217 ft) high with 214 m of prominence. It is in North East Donegal, Ireland. OS grid reference C489384. It is the 8th highest of the 21 summits Peakify lists in North East Donegal. The nearest summits are Eskaheen Mountain (11 km), Slieve Main (7.5 km) and Crockavishane (7.9 km).
How high is Grinlieve?
Grinlieve is 371 metres high with 214 metres of prominence.
Where is Grinlieve?
Grinlieve is listed in North East Donegal, Ireland.
Are there routes for Grinlieve?
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Is it safe to climb Grinlieve 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 Grinlieve tomorrow?
Monday 19 October: overcast, up to 9°C at the summit, feeling as cold as 1°C, summit wind 20 mph gusting 26 mph, 6% chance of rain. Rated Good.
What is the weather on Grinlieve this weekend?
Sunday 18 October: clear sky, up to 8°C at the summit, feeling as cold as -1°C, summit wind 18 mph gusting 22 mph, 0% chance of rain. Rated Good.
What weather information is shown for Grinlieve?
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.
