As of 05:42 BST

Weather in Castlewellan

+6°Weather now

Castlewellan, Thursday, 8 October, 05:42

Overcast. Feels like 3°C. High 13°C, low 6°C.

Pressure1022 mb
Wind9 mph W
Humidity90%
Visibility6.2 mi
Dew point4°C

Two-week forecast for Castlewellan: the first week averages +14.2° by day, the second +12.7° — so the second week runs 1.5° cooler than the first. Around 42 mm of rain is expected over the 14 days, on 7 wet days. The coming weekend starts 10 October: +11°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 October – 14 October)+14.2°+8.7°16 mm / 4 d—
2nd (15 October – 21 October)+12.7°+8.3°26 mm / 3 d—

Weekend weather

Sat, 10 October
Partly cloudy
+11°+7°
dry
Sun, 11 October
Clear sky
+12°+5°
dry
Sat, 17 October
Light rain
+10°+4°
0.1 mm
Sun, 18 October
Light rain
+11°+8°
1.8 mm
Fri, 09+9 ° /14 °3.2Light rain
+14 °Light rain

Castlewellan, Friday, 9 October

Light rain. High 14°C, low 9°C.

Pressure1007 mb
Wind17 mph W
Humidity80%
Visibility5.2 mi
Dew point8°C
Sat, 10+7 ° /11 °0Partly cloudy
+11 °Partly cloudy

Castlewellan, Saturday, 10 October

Partly cloudy. High 11°C, low 7°C.

Pressure1010 mb
Wind22 mph W
Humidity70%
Visibility6.2 mi
Dew point5°C
Sun, 11+5 ° /12 °0Clear sky
+12 °Clear sky

Castlewellan, Sunday, 11 October

Clear sky. High 12°C, low 5°C.

Pressure1014 mb
Wind5 mph W
Humidity67%
Visibility6.2 mi
Dew point5°C
Mon, 12+12 ° /17 °4.2Light rain
+17 °Light rain

Castlewellan, Monday, 12 October

Light rain. High 17°C, low 12°C.

Pressure1009 mb
Wind21 mph S
Humidity92%
Visibility—
Dew point14°C
Tue, 13+11 ° /16 °1.3Light rain
+16 °Light rain

Castlewellan, Tuesday, 13 October

Light rain. High 16°C, low 11°C.

Pressure1017 mb
Wind19 mph SW
Humidity75%
Visibility—
Dew point10°C
Wed, 14+11 ° /16 °0Overcast
+16 °Overcast

Castlewellan, Wednesday, 14 October

Overcast. High 16°C, low 11°C.

Pressure1016 mb
Wind12 mph S
Humidity80%
Visibility—
Dew point11°C
Thu, 15+6 ° /12 °21.5Heavy rain
+12 °Heavy rain

Castlewellan, Thursday, 15 October

Heavy rain. High 12°C, low 6°C.

Pressure1019 mb
Wind15 mph NW
Humidity76%
Visibility—
Dew point6°C
Fri, 16+5 ° /11 °0Clear sky
+11 °Clear sky

Castlewellan, Friday, 16 October

Clear sky. High 11°C, low 5°C.

Pressure1028 mb
Wind7 mph W
Humidity62%
Visibility—
Dew point3°C
Sat, 17+4 ° /10 °0.1Light rain
+10 °Light rain

Castlewellan, Saturday, 17 October

Light rain. High 10°C, low 4°C.

Pressure1021 mb
Wind7 mph S
Humidity66%
Visibility—
Dew point4°C
Sun, 18+8 ° /11 °1.8Light rain
+11 °Light rain

Castlewellan, Sunday, 18 October

Light rain. High 11°C, low 8°C.

Pressure1016 mb
Wind9 mph SE
Humidity87%
Visibility—
Dew point9°C
Mon, 19+10 ° /14 °0.2Light rain
+14 °Light rain

Castlewellan, Monday, 19 October

Light rain. High 14°C, low 10°C.

Pressure1016 mb
Wind6 mph E
Humidity88%
Visibility—
Dew point12°C
Tue, 20+12 ° /16 °0.9Light rain
+16 °Light rain

Castlewellan, Tuesday, 20 October

Light rain. High 16°C, low 12°C.

Pressure1016 mb
Wind10 mph SE
Humidity91%
Visibility—
Dew point14°C
Wed, 21+13 ° /14 °1.1Light rain
+14 °Light rain

Castlewellan, Wednesday, 21 October

Light rain. High 14°C, low 13°C.

Pressure1014 mb
Wind21 mph SE
Humidity84%
Visibility—
Dew point12°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Castlewellan, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.