As of 17:28 BST

Weather in Blackcastle

+18°

Blackcastle, Saturday, 8 August, 17:28

Overcast. Feels like 18°C. High 19°C, low 12°C.

Pressure1013 mb

Wind14 mph SW

Humidity60%

Visibility6.2 mi

Dew point11°C

Detailed hourly forecast

Sun, 09+11 ° /17 °

0.7

+17 °

Blackcastle, Sunday, 9 August

Light rain. High 17°C, low 11°C.

Pressure1011 mb

Wind14 mph SW

Humidity80%

Visibility6.2 mi

Dew point12°C

Mon, 10+8 ° /18 °

+18 °

Blackcastle, Monday, 10 August

Partly cloudy. High 18°C, low 8°C.

Pressure1020 mb

Wind6 mph W

Humidity61%

Visibility6.2 mi

Dew point8°C

Tue, 11+8 ° /19 °

+19 °

Blackcastle, Tuesday, 11 August

Overcast. High 19°C, low 8°C.

Pressure1025 mb

Wind2 mph SE

Humidity66%

Visibility6.2 mi

Dew point10°C

Wed, 12+14 ° /23 °

+23 °

Blackcastle, Wednesday, 12 August

Overcast. High 23°C, low 14°C.

Pressure1021 mb

Wind12 mph SW

Humidity49%

Visibility6.2 mi

Dew point11°C

Thu, 13+15 ° /24 °

0.1

+24 °

Blackcastle, Thursday, 13 August

Light rain. High 24°C, low 15°C.

Pressure1017 mb

Wind12 mph W

Humidity60%

Visibility—

Dew point14°C

Fri, 14+15 ° /20 °

4.4

+20 °

Blackcastle, Friday, 14 August

Light rain. High 20°C, low 15°C.

Pressure1016 mb

Wind7 mph N

Humidity71%

Visibility—

Dew point13°C

Sat, 15+14 ° /17 °

0.6

+17 °

Blackcastle, Saturday, 15 August

Light rain. High 17°C, low 14°C.

Pressure1018 mb

Wind6 mph E

Humidity89%

Visibility—

Dew point13°C

Sun, 16+12 ° /17 °

1.5

+17 °

Blackcastle, Sunday, 16 August

Light rain. High 17°C, low 12°C.

Pressure1013 mb

Wind5 mph W

Humidity68%

Visibility—

Dew point10°C

Mon, 17+11 ° /18 °

0.2

+18 °

Blackcastle, Monday, 17 August

Light rain. High 18°C, low 11°C.

Pressure1010 mb

Wind13 mph W

Humidity64%

Visibility—

Dew point10°C

Tue, 18+11 ° /16 °

0.8

+16 °

Blackcastle, Tuesday, 18 August

Light rain. High 16°C, low 11°C.

Pressure1009 mb

Wind8 mph W

Humidity72%

Visibility—

Dew point10°C

Wed, 19+10 ° /17 °

2.2

+17 °

Blackcastle, Wednesday, 19 August

Light rain. High 17°C, low 10°C.

Pressure1012 mb

Wind4 mph W

Humidity66%

Visibility—

Dew point9°C

Thu, 20+11 ° /16 °

4.2

+16 °

Blackcastle, Thursday, 20 August

Light rain. High 16°C, low 11°C.

Pressure1002 mb

Wind18 mph W

Humidity93%

Visibility—

Dew point11°C

Fri, 21+10 ° /14 °

0.9

+14 °

Blackcastle, Friday, 21 August

Light rain. High 14°C, low 10°C.

Pressure1009 mb

Wind16 mph W

Humidity58%

Visibility—

Dew point5°C

Sat, 22+9 ° /14 °

1.9

+14 °

Blackcastle, Saturday, 22 August

Light rain. High 14°C, low 9°C.

Pressure1006 mb

Wind19 mph W

Humidity68%

Visibility—

Dew point7°C

Sun, 23+7 ° /15 °

0.3

+15 °

Blackcastle, Sunday, 23 August

Light rain. High 15°C, low 7°C.

Pressure1018 mb

Wind15 mph W

Humidity53%

Visibility—

Dew point5°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Blackcastle are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Blackcastle since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.