As of 20:11 BST

Weather in Thornwood Common

+24°

Thornwood Common, Saturday, 8 August, 20:11

Overcast. Feels like 23°C. High 27°C, low 11°C.

Pressure1016 mb

Wind1 mph S

Humidity41%

Visibility6.2 mi

Dew point10°C

Detailed hourly forecast

Sun, 09+14 ° /31 °

+31 °

Thornwood Common, Sunday, 9 August

Overcast. High 31°C, low 14°C.

Pressure1013 mb

Wind3 mph W

Humidity20%

Visibility6.2 mi

Dew point3°C

Mon, 10+13 ° /26 °

+26 °

Thornwood Common, Monday, 10 August

Overcast. High 26°C, low 13°C.

Pressure1020 mb

Wind11 mph NW

Humidity29%

Visibility6.2 mi

Dew point4°C

Tue, 11+14 ° /24 °

+24 °

Thornwood Common, Tuesday, 11 August

Clear sky. High 24°C, low 14°C.

Pressure1025 mb

Wind13 mph E

Humidity38%

Visibility6.2 mi

Dew point8°C

Wed, 12+15 ° /28 °

+28 °

Thornwood Common, Wednesday, 12 August

Clear sky. High 28°C, low 15°C.

Pressure1024 mb

Wind11 mph SE

Humidity26%

Visibility6.2 mi

Dew point5°C

Thu, 13+17 ° /35 °

+35 °

Thornwood Common, Thursday, 13 August

Clear sky. High 35°C, low 17°C.

Pressure1018 mb

Wind10 mph SE

Humidity13%

Visibility—

Dew point0°C

Fri, 14+20 ° /32 °

+32 °

Thornwood Common, Friday, 14 August

Overcast. High 32°C, low 20°C.

Pressure1015 mb

Wind10 mph NW

Humidity30%

Visibility—

Dew point10°C

Sat, 15+18 ° /28 °

+28 °

Thornwood Common, Saturday, 15 August

Overcast. High 28°C, low 18°C.

Pressure1015 mb

Wind13 mph E

Humidity41%

Visibility—

Dew point12°C

Sun, 16+16 ° /27 °

0.5

+27 °

Thornwood Common, Sunday, 16 August

Light rain. High 27°C, low 16°C.

Pressure1013 mb

Wind8 mph SE

Humidity46%

Visibility—

Dew point12°C

Mon, 17+16 ° /24 °

0.4

+24 °

Thornwood Common, Monday, 17 August

Light rain. High 24°C, low 16°C.

Pressure1010 mb

Wind14 mph NW

Humidity54%

Visibility—

Dew point11°C

Tue, 18+12 ° /23 °

0.4

+23 °

Thornwood Common, Tuesday, 18 August

Light rain. High 23°C, low 12°C.

Pressure1009 mb

Wind13 mph NW

Humidity47%

Visibility—

Dew point8°C

Wed, 19+12 ° /23 °

+23 °

Thornwood Common, Wednesday, 19 August

Mainly clear. High 23°C, low 12°C.

Pressure1011 mb

Wind12 mph N

Humidity36%

Visibility—

Dew point6°C

Thu, 20+16 ° /23 °

2.2

+23 °

Thornwood Common, Thursday, 20 August

Light rain. High 23°C, low 16°C.

Pressure1007 mb

Wind15 mph NW

Humidity92%

Visibility—

Dew point16°C

Fri, 21+12 ° /22 °

+22 °

Thornwood Common, Friday, 21 August

Partly cloudy. High 22°C, low 12°C.

Pressure1012 mb

Wind16 mph NW

Humidity42%

Visibility—

Dew point5°C

Sat, 22+14 ° /20 °

+20 °

Thornwood Common, Saturday, 22 August

Overcast. High 20°C, low 14°C.

Pressure1013 mb

Wind18 mph W

Humidity46%

Visibility—

Dew point8°C

Sun, 23+11 ° /22 °

+22 °

Thornwood Common, Sunday, 23 August

Overcast. High 22°C, low 11°C.

Pressure1020 mb

Wind17 mph NW

Humidity43%

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 Thornwood Common 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 Thornwood Common 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.