Summit today
Is it safe to climb Fossy Mountain today?
Fossy Mountain today (updated 05:26, 18 Oct): up to 10°C at the summit, feeling as cold as -5°C, summit wind 9 mph gusting 11 mph, 0% chance of rain. A good day for the hills.
Fossy Mountain weather today
Overcast, up to 10°C at the summit, feeling as cold as -5°C, summit wind 9 mph gusting 11 mph, 0% chance of rain. Rated Good.
Fossy Mountain weather tomorrow
Monday 19 October: moderate drizzle, up to 8°C at the summit, feeling as cold as -2°C, summit wind 14 mph gusting 18 mph, 43% chance of rain. Rated Good.
Fossy Mountain weather this weekend
Sunday 18 October: overcast, up to 10°C at the summit, feeling as cold as -5°C, summit wind 9 mph gusting 11 mph, 0% chance of rain. Rated Good.
Fossy Mountain summit forecast, next 7 days
| Day | Verdict | High/low | Feels like | Wind/gust mph | Rain or snow |
|---|
| TodayOvercast | Good | 10°/-2° | -5° | 9/11 | 0% |
|---|
| TomorrowModerate drizzle | Good | 8°/1° | -2° | 14/18 | 43% |
|---|
| Tue 20Slight rain | Marginal | 12°/4° | 2° | 23/29 | 60% |
|---|
| Wed 21Slight rain | Marginal | 9°/5° | 0° | 26/32 | 60% |
|---|
| Thu 22Light drizzle | Marginal | 10°/3° | 0° | 19/23 | 82% |
|---|
| Fri 23Overcast | Marginal | 7°/2° | -2° | 19/27 | 71% |
|---|
| Sat 24Moderate rain | Poor | 10°/5° | 0° | 41/51 | 63% |
|---|
Fossy Mountain 14-day weather forecast: days 8 to 14, less certain
| Day | Verdict | High/low | Feels like | Wind/gust mph | Rain or snow |
|---|
| Sun 25Dense drizzle | Marginal | 14°/5° | 2° | 31/38 | 57% |
|---|
| Mon 26Light drizzle | Marginal | 14°/7° | 5° | 37/46 | 38% |
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| Tue 27Light drizzle | Marginal | 9°/5° | 1° | 26/34 | 37% |
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| Wed 28Overcast | Good | 11°/5° | 1° | 17/21 | 29% |
|---|
| Thu 29Light drizzle | Marginal | 10°/7° | 4° | 28/35 | 33% |
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| Fri 30Light drizzle | Good | 11°/4° | 3° | 21/32 | 29% |
|---|
| Sat 31Slight rain showers | Marginal | 13°/3° | 1° | 32/41 | 25% |
|---|
Routes up
Routes coming soon
Cloud inversion · 7 days
The chance of standing above a sea of cloud on Fossy Mountain each morning this week, from overnight temperature, humidity and low cloud below the 332m summit.
Dark sky · 7 days
How dark the sky gets over Fossy Mountain 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 08:00, sunset 18:27
10h 27m of daylight. Golden hour ends 08:48 and starts 17:38. From the summit you see the sun 07:56 to 18:30.
Nearby summits
Close to Fossy Mountain
About Fossy Mountain
Fossy Mountain is 332 m (1,089 ft) high with 123 m of prominence. It is in Waterford, Kilkenny, Carlow, Ireland. OS grid reference S558885. It is the 11th highest of the 25 summits Peakify lists in Waterford, Kilkenny, Carlow. The nearest summits are Ballaghmore Hill (5.9 km), Hewson Hill (8.8 km) and Cullenagh Mountain (6.1 km).
How high is Fossy Mountain?
Fossy Mountain is 332 metres high with 123 metres of prominence.
Where is Fossy Mountain?
Fossy Mountain is listed in Waterford, Kilkenny, Carlow, Ireland.
Are there routes for Fossy Mountain?
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Is it safe to climb Fossy Mountain 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 Fossy Mountain tomorrow?
Monday 19 October: moderate drizzle, up to 8°C at the summit, feeling as cold as -2°C, summit wind 14 mph gusting 18 mph, 43% chance of rain. Rated Good.
What is the weather on Fossy Mountain this weekend?
Sunday 18 October: overcast, up to 10°C at the summit, feeling as cold as -5°C, summit wind 9 mph gusting 11 mph, 0% chance of rain. Rated Good.
What weather information is shown for Fossy Mountain?
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.
