Castlerock Weather Today

Q: What is the climatic condition of Castlerock today?

Climate Conditions in Castlerock shows Overcast Clouds today.

Q: What is the wind speed in Castlerock today?

Wind speed in Castlerock is 22.21 km/h.

Q: What does it feel like in Castlerock today?

It feels like 5° in Castlerock today.

Daily Weather Forecast & Temperature in Castlerock

9°

overcast clouds

H: 9° L: 9°

Feels like 5°

AQI: (/5)

Castlerock

Weather Updated Apr 9, 2026 6:15 AM

Humidity

88%

Dew 7°

Wind speed

22.21 km/h

WSW · G35.71

Pressure

1013 hPa

Visibility

10 km

High Winds

Wind speed is 22.21 km/h. Secure loose objects.

High Humidity

Humidity is 88%. May feel uncomfortable.

Weather Summary

Currently in Castlerock, expect varied conditions with cold temperatures around 9°, though it feels cooler. Winds are moderate winds. High humidity may make it feel uncomfortable.

Daily Weather Forecast

Precipitation Probability

100%

36%

32%

20%

57%

100%

Evolution

Daily Weather Forecast Evolution (°C)

Lowest temperature

Highest temperature

Temperature Forecast (48h)

8°

Thu
10:00

8°

5°

4°

Thu
22:00

3°

2°

3°

5°

Fri
10:00

7°

6°

5°

Fri
22:00

3°

2°

Hot (≥30°)

Warm

Cool

Cold (<0°)

Weather Map

Sun & Moon

Sunrise

06:38

Sunset

20:18

Moon Phase

Waning Gibbous (54%)

Timezone: GMT+05:30

Last updated: Apr 9, 2026 6:15 AM · Data refreshes every 5 min

Location Info

Latitude

55.150002

Longitude

-6.783330

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More about Castlerock

Content curated by the NearWeather editorial team · Updated periodically

Castlerock is a small seaside town located in County Londonderry in Northern Ireland, UK. The climate in Castlerock is generally mild, with temperatures rarely falling below freezing. The average annual temperature is around 10°C (50°F), making it warmer than most parts of the UK. Rainfall is fairly frequent throughout the year, with the wettest months being December and January. Summers in Castlerock are usually warm and sunny, with temperatures reaching up to 24°C (75°F). Winters are mild, with temperatures rarely dropping below freezing.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.

FAQ's about Castlerock

What is the Latitude and Longitude of Castlerock?

Castlerock's Latitude is 55.150002 & Longitude is -6.783330.

What is the weather in Castlerock today?

Weather in Castlerock is 9° today.

What is the climatic condition of Castlerock today?

Climate Conditions in Castlerock shows overcast clouds today.

What is the humidity in Castlerock today?

Humidity in Castlerock is 88% today.

What is the wind speed in Castlerock today?

Wind speed in Castlerock is 22.21 km/h, flowing at 243° WSW wind direction.

What does it feel like in Castlerock today?

It feels like 5° in Castlerock today, with 100% cloud cover and 10 km visibility.

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