As of 16:03 BST

Weather in Caer Estyn

+26°

Caer Estyn, Saturday, 8 August, 16:03

Overcast. Feels like 26°C. High 26°C, low 10°C.

Pressure1016 mb

Wind7 mph NW

Humidity45%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+11 ° /23 °

+23 °

Caer Estyn, Sunday, 9 August

Overcast. High 23°C, low 11°C.

Pressure1014 mb

Wind6 mph NW

Humidity40%

Visibility6.2 mi

Dew point8°C

Mon, 10+10 ° /20 °

+20 °

Caer Estyn, Monday, 10 August

Overcast. High 20°C, low 10°C.

Pressure1022 mb

Wind10 mph NW

Humidity46%

Visibility6.2 mi

Dew point7°C

Tue, 11+9 ° /30 °

+30 °

Caer Estyn, Tuesday, 11 August

Clear sky. High 30°C, low 9°C.

Pressure1024 mb

Wind11 mph S

Humidity34%

Visibility6.2 mi

Dew point8°C

Wed, 12+14 ° /32 °

+32 °

Caer Estyn, Wednesday, 12 August

Overcast. High 32°C, low 14°C.

Pressure1022 mb

Wind11 mph S

Humidity24%

Visibility6.2 mi

Dew point5°C

Thu, 13+18 ° /31 °

+31 °

Caer Estyn, Thursday, 13 August

Clear sky. High 31°C, low 18°C.

Pressure1017 mb

Wind17 mph N

Humidity18%

Visibility—

Dew point3°C

Fri, 14+16 ° /26 °

0.7

+26 °

Caer Estyn, Friday, 14 August

Light rain. High 26°C, low 16°C.

Pressure1016 mb

Wind13 mph NW

Humidity51%

Visibility—

Dew point14°C

Sat, 15+13 ° /22 °

+22 °

Caer Estyn, Saturday, 15 August

Overcast. High 22°C, low 13°C.

Pressure1018 mb

Wind9 mph N

Humidity52%

Visibility—

Dew point10°C

Sun, 16+13 ° /23 °

0.3

+23 °

Caer Estyn, Sunday, 16 August

Light rain. High 23°C, low 13°C.

Pressure1013 mb

Wind12 mph N

Humidity50%

Visibility—

Dew point11°C

Mon, 17+12 ° /18 °

2.1

+18 °

Caer Estyn, Monday, 17 August

Light rain. High 18°C, low 12°C.

Pressure1013 mb

Wind14 mph NW

Humidity80%

Visibility—

Dew point14°C

Tue, 18+10 ° /18 °

0.6

+18 °

Caer Estyn, Tuesday, 18 August

Light rain. High 18°C, low 10°C.

Pressure1011 mb

Wind16 mph NW

Humidity63%

Visibility—

Dew point9°C

Wed, 19+13 ° /21 °

0.2

+21 °

Caer Estyn, Wednesday, 19 August

Light rain. High 21°C, low 13°C.

Pressure1013 mb

Wind12 mph NW

Humidity54%

Visibility—

Dew point10°C

Thu, 20+13 ° /19 °

0.6

+19 °

Caer Estyn, Thursday, 20 August

Light rain. High 19°C, low 13°C.

Pressure1006 mb

Wind15 mph NW

Humidity89%

Visibility—

Dew point13°C

Fri, 21+13 ° /18 °

0.5

+18 °

Caer Estyn, Friday, 21 August

Light rain. High 18°C, low 13°C.

Pressure1013 mb

Wind18 mph NW

Humidity52%

Visibility—

Dew point6°C

Sat, 22+13 ° /17 °

1.9

+17 °

Caer Estyn, Saturday, 22 August

Light rain. High 17°C, low 13°C.

Pressure1012 mb

Wind19 mph NW

Humidity63%

Visibility—

Dew point9°C

Sun, 23+13 ° /17 °

0.2

+17 °

Caer Estyn, Sunday, 23 August

Light rain. High 17°C, low 13°C.

Pressure1022 mb

Wind17 mph NW

Humidity53%

Visibility—

Dew point7°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 Caer Estyn 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 Caer Estyn 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.