As of 20:30 BST

Weather in Prestonmill

+16°

Prestonmill, Saturday, 8 August, 20:30

Overcast. Feels like 16°C. High 21°C, low 12°C.

Pressure1015 mb

Wind6 mph SW

Humidity81%

Visibility6.2 mi

Dew point13°C

Detailed hourly forecast

Sun, 09+12 ° /17 °

6.6

+17 °

Prestonmill, Sunday, 9 August

Rain. High 17°C, low 12°C.

Pressure1012 mb

Wind11 mph SW

Humidity87%

Visibility6.2 mi

Dew point13°C

Mon, 10+11 ° /17 °

+17 °

Prestonmill, Monday, 10 August

Overcast. High 17°C, low 11°C.

Pressure1021 mb

Wind5 mph SW

Humidity68%

Visibility6.2 mi

Dew point9°C

Tue, 11+11 ° /18 °

+18 °

Prestonmill, Tuesday, 11 August

Overcast. High 18°C, low 11°C.

Pressure1024 mb

Wind2 mph E

Humidity66%

Visibility6.2 mi

Dew point11°C

Wed, 12+15 ° /19 °

+19 °

Prestonmill, Wednesday, 12 August

Overcast. High 19°C, low 15°C.

Pressure1022 mb

Wind9 mph SW

Humidity59%

Visibility6.2 mi

Dew point11°C

Thu, 13+15 ° /21 °

+21 °

Prestonmill, Thursday, 13 August

Overcast. High 21°C, low 15°C.

Pressure1019 mb

Wind5 mph NE

Humidity59%

Visibility—

Dew point11°C

Fri, 14+16 ° /20 °

2.3

+20 °

Prestonmill, Friday, 14 August

Light rain. High 20°C, low 16°C.

Pressure1016 mb

Wind8 mph SW

Humidity77%

Visibility—

Dew point15°C

Sat, 15+14 ° /18 °

0.2

+18 °

Prestonmill, Saturday, 15 August

Light rain. High 18°C, low 14°C.

Pressure1018 mb

Wind13 mph NE

Humidity84%

Visibility—

Dew point13°C

Sun, 16+14 ° /17 °

0.3

+17 °

Prestonmill, Sunday, 16 August

Light rain. High 17°C, low 14°C.

Pressure1019 mb

Wind11 mph SW

Humidity77%

Visibility—

Dew point12°C

Mon, 17+12 ° /15 °

6.5

+15 °

Prestonmill, Monday, 17 August

Light rain. High 15°C, low 12°C.

Pressure1008 mb

Wind17 mph W

Humidity90%

Visibility—

Dew point12°C

Tue, 18+11 ° /16 °

0.6

+16 °

Prestonmill, Tuesday, 18 August

Light rain. High 16°C, low 11°C.

Pressure1011 mb

Wind18 mph W

Humidity61%

Visibility—

Dew point7°C

Wed, 19+12 ° /16 °

1.9

+16 °

Prestonmill, Wednesday, 19 August

Light rain. High 16°C, low 12°C.

Pressure1011 mb

Wind19 mph W

Humidity74%

Visibility—

Dew point10°C

Thu, 20+12 ° /17 °

1.7

+17 °

Prestonmill, Thursday, 20 August

Light rain. High 17°C, low 12°C.

Pressure1012 mb

Wind17 mph W

Humidity64%

Visibility—

Dew point9°C

Fri, 21+11 ° /15 °

+15 °

Prestonmill, Friday, 21 August

Light rain. High 15°C, low 11°C.

Pressure1011 mb

Wind24 mph SW

Humidity56%

Visibility—

Dew point6°C

Sat, 22+11 ° /14 °

4.7

+14 °

Prestonmill, Saturday, 22 August

Light rain. High 14°C, low 11°C.

Pressure1009 mb

Wind22 mph W

Humidity66%

Visibility—

Dew point7°C

Sun, 23+11 ° /16 °

0.3

+16 °

Prestonmill, Sunday, 23 August

Light rain. High 16°C, low 11°C.

Pressure1020 mb

Wind17 mph W

Humidity56%

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 Prestonmill 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 Prestonmill 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.