As of 02:25 BST

Weather in Castlerock

+7°Weather now

Castlerock, Thursday, 8 October, 02:25

Overcast. Feels like 4°C. High 15°C, low 7°C.

Pressure1021 mb
Wind13 mph NW
Humidity81%
Visibility6.2 mi
Dew point5°C

Ten-day forecast for Castlerock: +7° to +18°, with rain expected on 8 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.

+14°
Best day: 11 October, Sunday
+15° · 11.6 mm
Worst day: 8 October, Thursday

Tap any day below to see the weather morning, afternoon, evening and night.

Fri, 09+11 ° /15 °4.8Light rain
MorningOvercast+11°feels +10°
AfternoonLight rain+14°feels +13°
EveningLight rain+12°feels +11°
NightLight rain+15°feels +15°
+15 °Light rain

Castlerock, Friday, 9 October

Light rain. High 15°C, low 11°C.

Pressure1005 mb
Wind18 mph W
Humidity74%
Visibility5.7 mi
Dew point8°C
Sat, 10+10 ° /12 °3.2Light rain
MorningLight rain+11°feels +10°
AfternoonLight rain+12°feels +12°
EveningPartly cloudy+12°feels +11°
NightLight rain+11°feels +10°
+12 °Light rain

Castlerock, Saturday, 10 October

Light rain. High 12°C, low 10°C.

Pressure1009 mb
Wind24 mph W
Humidity69%
Visibility6.2 mi
Dew point6°C
Sun, 11+10 ° /14 °0Overcast
MorningOvercast+11°feels +11°
AfternoonOvercast+14°feels +13°
EveningPartly cloudy+11°feels +10°
NightOvercast+12°feels +11°
+14 °Overcast

Castlerock, Sunday, 11 October

Overcast. High 14°C, low 10°C.

Pressure1013 mb
Wind5 mph W
Humidity71%
Visibility6.2 mi
Dew point7°C
Mon, 12+11 ° /18 °1.3Light rain
MorningLight rain+15°feels +15°
AfternoonLight rain+17°feels +17°
EveningLight rain+17°feels +17°
NightOvercast+12°feels +11°
+18 °Light rain

Castlerock, Monday, 12 October

Light rain. High 18°C, low 11°C.

Pressure1006 mb
Wind20 mph S
Humidity89%
Visibility—
Dew point14°C
Tue, 13+13 ° /18 °3.4Rain
MorningRain+14°feels +13°
AfternoonRain+14°feels +14°
EveningRain+13°feels +13°
NightRain+13°feels +12°
+18 °Rain

Castlerock, Tuesday, 13 October

Rain. High 18°C, low 13°C.

Pressure1016 mb
Wind22 mph S
Humidity68%
Visibility—
Dew point8°C
Wed, 14+13 ° /16 °3Light rain
MorningLight rain+14°feels +13°
AfternoonLight rain+15°feels +15°
EveningLight rain+15°feels +15°
NightLight rain+15°feels +15°
+16 °Light rain

Castlerock, Wednesday, 14 October

Light rain. High 16°C, low 13°C.

Pressure1015 mb
Wind22 mph S
Humidity88%
Visibility—
Dew point13°C
Thu, 15+9 ° /14 °1.4Light rain
MorningLight rain+11°feels +10°
AfternoonLight rain+11°feels +10°
EveningLight rain+10°feels +7°
NightLight rain+9°feels +7°
+14 °Light rain

Castlerock, Thursday, 15 October

Light rain. High 14°C, low 9°C.

Pressure1014 mb
Wind28 mph W
Humidity64%
Visibility—
Dew point5°C
Fri, 16+8 ° /11 °0Overcast
MorningOvercast+9°feels +6°
AfternoonOvercast+11°feels +10°
EveningOvercast+11°feels +10°
NightOvercast+10°feels +7°
+11 °Overcast

Castlerock, Friday, 16 October

Overcast. High 11°C, low 8°C.

Pressure1014 mb
Wind19 mph S
Humidity66%
Visibility—
Dew point5°C
Sat, 17+7 ° /9 °9.2Light rain
MorningLight rain+8°feels +5°
AfternoonLight rain+9°feels +5°
EveningLight rain+8°feels +4°
NightLight rain+7°feels +4°
+9 °Light rain

Castlerock, Saturday, 17 October

Light rain. High 9°C, low 7°C.

Pressure1007 mb
Wind22 mph W
Humidity74%
Visibility—
Dew point4°C

Forecast questions

How accurate is a 10-day forecast?

The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.

What does the time-of-day table show?

Temperature in Castlerock at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.