As of 18:41 BST

Weather in Castletown

+16°Weather now

Castletown, Saturday, 8 August, 18:41

Overcast. Feels like 16°C. High 18°C, low 13°C.

Pressure1007 mb
Wind14 mph SW
Humidity84%
Visibility6.2 mi
Dew point13°C

Two-week forecast for Castletown: the first week averages +16.8° by day, the second +14.6° — so the second week runs 2.2° cooler than the first. Around 52 mm of rain is expected over the 14 days, on 6 wet days. The coming weekend starts 8 August: +18°, with rain.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+16.8°+11.3°12 mm / 3 d—
2nd (15 August – 21 August)+14.6°+11.6°40 mm / 3 d—

Weekend weather

Sat, 8 August
Light rain
+18°+13°
1.5 mm
Sun, 9 August
Light rain
+16°+12°
0.6 mm
Sat, 15 August
Light rain
+15°+13°
0.4 mm
Sun, 16 August
Light rain
+16°+11°
0.8 mm
Sun, 09+12 ° /16 °0.6Light rain
+16 °Light rain

Castletown, Sunday, 9 August

Light rain. High 16°C, low 12°C.

Pressure1007 mb
Wind21 mph W
Humidity65%
Visibility6.2 mi
Dew point9°C
Mon, 10+8 ° /12 °0.4Light rain
+12 °Light rain

Castletown, Monday, 10 August

Light rain. High 12°C, low 8°C.

Pressure1020 mb
Wind19 mph NW
Humidity69%
Visibility6.2 mi
Dew point6°C
Tue, 11+7 ° /14 °0Overcast
+14 °Overcast

Castletown, Tuesday, 11 August

Overcast. High 14°C, low 7°C.

Pressure1025 mb
Wind13 mph SE
Humidity63%
Visibility6.2 mi
Dew point6°C
Wed, 12+13 ° /22 °1.6Light rain
+22 °Light rain

Castletown, Wednesday, 12 August

Light rain. High 22°C, low 13°C.

Pressure1017 mb
Wind9 mph SW
Humidity59%
Visibility6.2 mi
Dew point13°C
Thu, 13+13 ° /19 °8.3Rain
+19 °Rain

Castletown, Thursday, 13 August

Rain. High 19°C, low 13°C.

Pressure1015 mb
Wind12 mph W
Humidity91%
Visibility—
Dew point16°C
Fri, 14+13 ° /16 °0Overcast
+16 °Overcast

Castletown, Friday, 14 August

Overcast. High 16°C, low 13°C.

Pressure1017 mb
Wind16 mph NW
Humidity84%
Visibility—
Dew point12°C
Sat, 15+13 ° /15 °0.4Light rain
+15 °Light rain

Castletown, Saturday, 15 August

Light rain. High 15°C, low 13°C.

Pressure1018 mb
Wind15 mph W
Humidity84%
Visibility—
Dew point12°C
Sun, 16+11 ° /16 °0.8Light rain
+16 °Light rain

Castletown, Sunday, 16 August

Light rain. High 16°C, low 11°C.

Pressure1014 mb
Wind13 mph SE
Humidity80%
Visibility—
Dew point12°C
Mon, 17+12 ° /15 °10.8Rain
+15 °Rain

Castletown, Monday, 17 August

Rain. High 15°C, low 12°C.

Pressure1009 mb
Wind16 mph NW
Humidity86%
Visibility—
Dew point12°C
Tue, 18+12 ° /16 °0.9Light rain
+16 °Light rain

Castletown, Tuesday, 18 August

Light rain. High 16°C, low 12°C.

Pressure1010 mb
Wind8 mph NW
Humidity82%
Visibility—
Dew point12°C
Wed, 19+12 ° /14 °0Overcast
+14 °Overcast

Castletown, Wednesday, 19 August

Overcast. High 14°C, low 12°C.

Pressure1013 mb
Wind10 mph NW
Humidity79%
Visibility—
Dew point10°C
Thu, 20+11 ° /13 °13.5Rain
+13 °Rain

Castletown, Thursday, 20 August

Rain. High 13°C, low 11°C.

Pressure1001 mb
Wind23 mph N
Humidity94%
Visibility—
Dew point11°C
Fri, 21+11 ° /14 °13.1Rain
+14 °Rain

Castletown, Friday, 21 August

Rain. High 14°C, low 11°C.

Pressure1006 mb
Wind23 mph N
Humidity78%
Visibility—
Dew point8°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 Castletown, 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.