Weather in Castletroy, Ireland 🇮🇪
Right now Castletroy is 9°C with sunny, feeling like 8°C. Humidity is 76% with winds around 6 km/h, and the UV index is 1 (low). In the days ahead, expect temperatures in Castletroy from about 2°C to 12°C.
Hourly Forecast for Castletroy
14-Day Forecast for Castletroy
Sunny
Sunny
Sunny
Overcast
Patchy rain nearby
Patchy rain nearby
Moderate or heavy rain in area with thunder
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Overcast
Patchy rain nearby
Patchy rain nearby
Additional Forecasts for Castletroy
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Ireland
Best Time to Be Outside in Castletroy Today
The most comfortable window in Castletroy today looks like 14:00 to 17:00, when it is around 12°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Castletroy
What is the temperature in Castletroy right now?
Castletroy is sitting at 9°C (48°F) right now, sunny (feels like 8°C).
What's the weather like in Castletroy right now?
Conditions in Castletroy right now: Sunny, humidity 76%, wind 6 km/h NE.
What is today's forecast for Castletroy?
Today in Castletroy: high 12°C, low 3°C, sunny. Chance of rain: 10%.
What is the 7-day weather forecast for Castletroy?
Daily highs and lows for Castletroy:
- 2026-10-17: 12°C / 3°C
- 2026-10-18: 12°C / 2°C
- 2026-10-19: 10°C / 2°C
- 2026-10-20: 13°C / 4°C
- 2026-10-21: 10°C / 2°C
- 2026-10-22: 12°C / 3°C
- 2026-10-23: 8°C / 4°C
Is it going to rain in Castletroy today?
There is a 10% chance of rain in Castletroy today.
What is the wind speed in Castletroy right now?
Wind in Castletroy is currently 6 km/h (4 mph) from the NE.
What is the UV index in Castletroy right now?
The UV index in Castletroy is currently 0.9 (low). Sun protection is recommended when the index is 3 or higher.
