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Weather in Slane Castle today: the honest forecast

Slane Castle

Not a cloud in the sky. Savour it, ya might not see a star again till Easter.

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6°C

Clear Clear sky

Feels like
4°C
Wind
10 km/h
Humidity
90%
Rainfall
0 mm

Sunrise 07:56 Sunset 18:26

Air quality Good

Updated 01:59 on 17/10/2026. Don’t be expecting miracles.

Tomorrow in Slane Castle

Sunday 18/10/2026

Dull, grey and mild. The national colours.

Clouds, high of 11°C, low of 5°C. 0 mm of rain, 0% chance. Wind up to 7 km/h.

The day after in Slane Castle

Monday 19/10/2026

Weather’s pure rubbish — again.

Rain, high of 12°C, low of 4°C. 0.8 mm of rain, 22% chance. Wind up to 18 km/h.

Tomorrow in Slane Castle: the verdicts

  • Staying dry10/10 for staying dryDry from the first whistle. Rare luxury.
  • Warm enough6/10 for warm enoughFairly comfortable with a jacket.
  • Calm conditions10/10 for calm conditionsFlat calm. Perfect.
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Next 24 hours in Slane Castle

No such thing as bad weather, only the wrong coat.

In 3-hour steps.

  1. 04:00 6° 0% chance of rain
  2. 07:00 6° 0% chance of rain
  3. 10:00 8° 0% chance of rain
  4. 13:00 11° 0% chance of rain
  5. 16:00 10° 0% chance of rain
  6. 19:00 6° 0% chance of rain
  7. 22:00 6° 0% chance of rain
  8. 01:00 6° 0% chance of rain

The days ahead in Slane Castle

  1. Sun 18/10 Clouds 11° / 5° 0 mm, 0% Grey, grey and more grey. Grand day for a nap.
  2. Mon 19/10 Rain 12° / 4° 0.8 mm, 22% Not rain, not dry. The usual so.
  3. Tue 20/10 Rain 13° / 8° 0.3 mm, 100% Soft day. Soft enough to soak ya completely.
  4. Wed 21/10 Rain 10° / 6° 6.1 mm, 100% Pourin’. Stay in, put the heating on and mind the biscuits.

About the weather in Slane Castle

A castle and natural amphitheatre used for large summer concerts. It is in County Meath. Most of the day is spent outdoors, so a wet forecast means a coat and a wait for the bus; the verdicts below show how the match, race or gig is likely to go.

Slane Castle is in County Meath, at about 53.71°N, 6.56°W. The closest places we cover are Slane (1 km), Navan (10 km), Drogheda (14 km).

Across Ireland, spring is cool and bright with showers, summer highs are typically in the high teens with long evenings, autumn is the wettest and windiest stretch as the Atlantic fronts return, and winter is mild for the latitude with frost on clear nights. Rain can arrive in any month.

Quick answers for Slane Castle

What is the weather in Slane Castle right now?
It is 6°C in Slane Castle with clear sky, feeling like 4°C, with wind at 10 km/h.
Will it rain in Slane Castle tomorrow?
Rain is unlikely tomorrow in Slane Castle (a 0% chance).
What will the temperature be in Slane Castle tomorrow?
A high of 11°C and a low of 5°C, with wind around 7 km/h.
What time is sunset in Slane Castle today?
Sunrise is at 07:56 and sunset at 18:26.

Weather nearby

Beaches, hills and venues nearby

All weather in County Meath