As of 17:47 BST

Weather in Siston Common

+25°

Siston Common, Saturday, 8 August, 17:47

Overcast. Feels like 25°C. High 26°C, low 10°C.

Pressure1016 mb

Wind3 mph SW

Humidity41%

Visibility6.2 mi

Dew point11°C

Detailed hourly forecast

Sun, 09+13 ° /29 °

+29 °

Siston Common, Sunday, 9 August

Clear sky. High 29°C, low 13°C.

Pressure1014 mb

Wind8 mph W

Humidity27%

Visibility6.2 mi

Dew point6°C

Mon, 10+13 ° /27 °

+27 °

Siston Common, Monday, 10 August

Overcast. High 27°C, low 13°C.

Pressure1020 mb

Wind6 mph N

Humidity46%

Visibility6.2 mi

Dew point11°C

Tue, 11+13 ° /30 °

+30 °

Siston Common, Tuesday, 11 August

Clear sky. High 30°C, low 13°C.

Pressure1024 mb

Wind8 mph SE

Humidity31%

Visibility6.2 mi

Dew point8°C

Wed, 12+14 ° /33 °

+33 °

Siston Common, Wednesday, 12 August

Partly cloudy. High 33°C, low 14°C.

Pressure1022 mb

Wind9 mph SE

Humidity22%

Visibility6.2 mi

Dew point5°C

Thu, 13+19 ° /35 °

+35 °

Siston Common, Thursday, 13 August

Clear sky. High 35°C, low 19°C.

Pressure1016 mb

Wind12 mph W

Humidity14%

Visibility—

Dew point2°C

Fri, 14+18 ° /29 °

+29 °

Siston Common, Friday, 14 August

Overcast. High 29°C, low 18°C.

Pressure1016 mb

Wind16 mph W

Humidity41%

Visibility—

Dew point13°C

Sat, 15+16 ° /27 °

+27 °

Siston Common, Saturday, 15 August

Overcast. High 27°C, low 16°C.

Pressure1016 mb

Wind10 mph NW

Humidity47%

Visibility—

Dew point12°C

Sun, 16+17 ° /25 °

+25 °

Siston Common, Sunday, 16 August

Overcast. High 25°C, low 17°C.

Pressure1014 mb

Wind15 mph W

Humidity34%

Visibility—

Dew point7°C

Mon, 17+16 ° /23 °

0.4

+23 °

Siston Common, Monday, 17 August

Light rain. High 23°C, low 16°C.

Pressure1012 mb

Wind13 mph NW

Humidity45%

Visibility—

Dew point9°C

Tue, 18+13 ° /20 °

+20 °

Siston Common, Tuesday, 18 August

Partly cloudy. High 20°C, low 13°C.

Pressure1010 mb

Wind15 mph NW

Humidity54%

Visibility—

Dew point9°C

Wed, 19+12 ° /23 °

+23 °

Siston Common, Wednesday, 19 August

Partly cloudy. High 23°C, low 12°C.

Pressure1013 mb

Wind11 mph W

Humidity43%

Visibility—

Dew point8°C

Thu, 20+15 ° /22 °

0.8

+22 °

Siston Common, Thursday, 20 August

Light rain. High 22°C, low 15°C.

Pressure1007 mb

Wind17 mph NW

Humidity73%

Visibility—

Dew point14°C

Fri, 21+12 ° /21 °

+21 °

Siston Common, Friday, 21 August

Overcast. High 21°C, low 12°C.

Pressure1014 mb

Wind13 mph NW

Humidity41%

Visibility—

Dew point6°C

Sat, 22+15 ° /20 °

0.6

+20 °

Siston Common, Saturday, 22 August

Light rain. High 20°C, low 15°C.

Pressure1015 mb

Wind21 mph W

Humidity56%

Visibility—

Dew point10°C

Sun, 23+13 ° /20 °

+20 °

Siston Common, Sunday, 23 August

Overcast. High 20°C, low 13°C.

Pressure1022 mb

Wind16 mph NW

Humidity34%

Visibility—

Dew point3°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 Siston 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 Siston 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.