Summit today
Is it safe to climb Knockastanna today?
Knockastanna today (updated 07:11, 18 Oct): up to 9°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.
Knockastanna weather today
Mainly clear, up to 9°C at the summit, feeling as cold as -5°C, summit wind 9 mph gusting 11 mph, 0% chance of rain. Rated Good.
Knockastanna weather tomorrow
Monday 19 October: mostly dry, up to 8°C at the summit, feeling as cold as -3°C, summit wind 13 mph gusting 17 mph, 18% chance of rain. Rated Good.
Knockastanna weather this weekend
Sunday 18 October: mainly clear, up to 9°C at the summit, feeling as cold as -5°C, summit wind 9 mph gusting 11 mph, 0% chance of rain. Rated Good.
Knockastanna summit forecast, next 7 days
| Day | Verdict | High/low | Feels like | Wind/gust mph | Rain or snow |
|---|
| TodayMainly clear | Good | 9°/-2° | -5° | 9/11 | 0% |
|---|
| TomorrowLight drizzle | Good | 8°/0° | -3° | 13/17 | 18% |
|---|
| Tue 20Slight rain | Marginal | 10°/3° | 0° | 30/38 | 76% |
|---|
| Wed 21Dense drizzle | Marginal | 8°/4° | -2° | 33/42 | 61% |
|---|
| Thu 22Light drizzle | Marginal | 8°/3° | 0° | 24/30 | 94% |
|---|
| Fri 23Overcast | Marginal | 7°/2° | -2° | 25/31 | 79% |
|---|
| Sat 24Moderate rain | Poor | 9°/5° | 0° | 50/62 | 76% |
|---|
Knockastanna 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 | 14°/5° | 1° | 39/48 | 80% |
|---|
| Mon 26Moderate drizzle | Poor | 13°/6° | 3° | 44/55 | 63% |
|---|
| Tue 27Moderate drizzle | Marginal | 9°/4° | 0° | 31/38 | 55% |
|---|
| Wed 28Overcast | Good | 9°/4° | 1° | 16/23 | 51% |
|---|
| Thu 29Moderate drizzle | Marginal | 10°/6° | 3° | 32/39 | 51% |
|---|
| Fri 30Moderate drizzle | Good | 10°/4° | 3° | 11/32 | 43% |
|---|
| Sat 31Slight rain showers | Marginal | 12°/3° | 0° | 31/38 | 37% |
|---|
Routes up
Routes coming soon
Cloud inversion · 7 days
The chance of standing above a sea of cloud on Knockastanna each morning this week, from overnight temperature, humidity and low cloud below the 444m summit.
Dark sky · 7 days
How dark the sky gets over Knockastanna 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 18:31
10h 28m of daylight. Golden hour ends 08:51 and starts 17:43. From the summit you see the sun 07:59 to 18:35.
Nearby summits
Close to Knockastanna
About Knockastanna
Knockastanna is 444 m (1,457 ft) high with 190 m of prominence. It is in County Tipperary, Ireland. OS grid reference R863560. It is the 9th highest of the 20 summits Peakify lists in County Tipperary. The nearest summits are Gortnageragh (3.8 km), Mauherslieve (6.0 km) and Cullaun (4.1 km).
How high is Knockastanna?
Knockastanna is 444 metres high with 190 metres of prominence.
Where is Knockastanna?
Knockastanna is listed in County Tipperary, Ireland.
Are there routes for Knockastanna?
Route data is not available for this mountain yet, but the page still shows summit, weather, and location context.
Is it safe to climb Knockastanna 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 Knockastanna tomorrow?
Monday 19 October: mostly dry, up to 8°C at the summit, feeling as cold as -3°C, summit wind 13 mph gusting 17 mph, 18% chance of rain. Rated Good.
What is the weather on Knockastanna this weekend?
Sunday 18 October: mainly clear, up to 9°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 Knockastanna?
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.
