As of 21:44 BST

Weather in Trotton Marsh

+19°

Trotton Marsh, Saturday, 8 August, 21:44

Overcast. Feels like 18°C. High 26°C, low 10°C.

Pressure1016 mb

Wind2 mph E

Humidity55%

Visibility6.2 mi

Dew point9°C

Detailed hourly forecast

Sun, 09+14 ° /29 °

+29 °

Trotton Marsh, Sunday, 9 August

Partly cloudy. High 29°C, low 14°C.

Pressure1013 mb

Wind1 mph NW

Humidity18%

Visibility6.2 mi

Dew point3°C

Mon, 10+11 ° /27 °

+27 °

Trotton Marsh, Monday, 10 August

Overcast. High 27°C, low 11°C.

Pressure1020 mb

Wind9 mph N

Humidity41%

Visibility6.2 mi

Dew point10°C

Tue, 11+11 ° /28 °

+28 °

Trotton Marsh, Tuesday, 11 August

Clear sky. High 28°C, low 11°C.

Pressure1024 mb

Wind12 mph E

Humidity28%

Visibility6.2 mi

Dew point6°C

Wed, 12+13 ° /32 °

+32 °

Trotton Marsh, Wednesday, 12 August

Overcast. High 32°C, low 13°C.

Pressure1022 mb

Wind10 mph SE

Humidity18%

Visibility6.2 mi

Dew point3°C

Thu, 13+18 ° /35 °

+35 °

Trotton Marsh, Thursday, 13 August

Clear sky. High 35°C, low 18°C.

Pressure1018 mb

Wind14 mph SE

Humidity14%

Visibility—

Dew point2°C

Fri, 14+17 ° /32 °

+32 °

Trotton Marsh, Friday, 14 August

Overcast. High 32°C, low 17°C.

Pressure1016 mb

Wind14 mph W

Humidity29%

Visibility—

Dew point10°C

Sat, 15+16 ° /30 °

+30 °

Trotton Marsh, Saturday, 15 August

Overcast. High 30°C, low 16°C.

Pressure1014 mb

Wind15 mph N

Humidity31%

Visibility—

Dew point8°C

Sun, 16+14 ° /25 °

1.7

+25 °

Trotton Marsh, Sunday, 16 August

Light rain. High 25°C, low 14°C.

Pressure1017 mb

Wind8 mph NE

Humidity47%

Visibility—

Dew point11°C

Mon, 17+15 ° /20 °

0.1

+20 °

Trotton Marsh, Monday, 17 August

Light rain. High 20°C, low 15°C.

Pressure1015 mb

Wind16 mph SW

Humidity57%

Visibility—

Dew point11°C

Tue, 18+14 ° /27 °

0.1

+27 °

Trotton Marsh, Tuesday, 18 August

Light rain. High 27°C, low 14°C.

Pressure1012 mb

Wind17 mph W

Humidity32%

Visibility—

Dew point6°C

Wed, 19+10 ° /24 °

+24 °

Trotton Marsh, Wednesday, 19 August

Mainly clear. High 24°C, low 10°C.

Pressure1014 mb

Wind14 mph W

Humidity32%

Visibility—

Dew point3°C

Thu, 20+11 ° /25 °

+25 °

Trotton Marsh, Thursday, 20 August

Overcast. High 25°C, low 11°C.

Pressure1013 mb

Wind14 mph SW

Humidity32%

Visibility—

Dew point4°C

Fri, 21+12 ° /24 °

0.5

+24 °

Trotton Marsh, Friday, 21 August

Light rain. High 24°C, low 12°C.

Pressure1012 mb

Wind11 mph NE

Humidity34%

Visibility—

Dew point5°C

Sat, 22+13 ° /23 °

0.5

+23 °

Trotton Marsh, Saturday, 22 August

Light rain. High 23°C, low 13°C.

Pressure1018 mb

Wind11 mph NE

Humidity34%

Visibility—

Dew point5°C

Sun, 23+10 ° /24 °

+24 °

Trotton Marsh, Sunday, 23 August

Clear sky. High 24°C, low 10°C.

Pressure1020 mb

Wind10 mph SW

Humidity31%

Visibility—

Dew point4°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 Trotton Marsh 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 Trotton Marsh 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.