As of 22:27 BST

Weather in Three Sisters

+16°

Three Sisters, Saturday, 8 August, 22:27

Overcast. Feels like 16°C. High 25°C, low 10°C.

Pressure1016 mb

Wind4 mph S

Humidity79%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+11 ° /24 °

0.1

+24 °

Three Sisters, Sunday, 9 August

Light rain. High 24°C, low 11°C.

Pressure1013 mb

Wind6 mph NW

Humidity47%

Visibility6.2 mi

Dew point10°C

Mon, 10+9 ° /18 °

0.3

+18 °

Three Sisters, Monday, 10 August

Light rain. High 18°C, low 9°C.

Pressure1022 mb

Wind8 mph NW

Humidity52%

Visibility6.2 mi

Dew point7°C

Tue, 11+9 ° /28 °

+28 °

Three Sisters, Tuesday, 11 August

Partly cloudy. High 28°C, low 9°C.

Pressure1023 mb

Wind8 mph S

Humidity32%

Visibility6.2 mi

Dew point7°C

Wed, 12+15 ° /29 °

+29 °

Three Sisters, Wednesday, 12 August

Overcast. High 29°C, low 15°C.

Pressure1021 mb

Wind4 mph SW

Humidity24%

Visibility6.2 mi

Dew point6°C

Thu, 13+17 ° /28 °

+28 °

Three Sisters, Thursday, 13 August

Overcast. High 28°C, low 17°C.

Pressure1019 mb

Wind8 mph N

Humidity35%

Visibility—

Dew point10°C

Fri, 14+16 ° /25 °

0.3

+25 °

Three Sisters, Friday, 14 August

Light rain. High 25°C, low 16°C.

Pressure1016 mb

Wind9 mph NW

Humidity61%

Visibility—

Dew point16°C

Sat, 15+13 ° /21 °

+21 °

Three Sisters, Saturday, 15 August

Overcast. High 21°C, low 13°C.

Pressure1018 mb

Wind10 mph N

Humidity58%

Visibility—

Dew point11°C

Sun, 16+12 ° /19 °

2.2

+19 °

Three Sisters, Sunday, 16 August

Light rain. High 19°C, low 12°C.

Pressure1019 mb

Wind7 mph N

Humidity76%

Visibility—

Dew point13°C

Mon, 17+11 ° /17 °

1.4

+17 °

Three Sisters, Monday, 17 August

Light rain. High 17°C, low 11°C.

Pressure1010 mb

Wind12 mph W

Humidity94%

Visibility—

Dew point14°C

Tue, 18+12 ° /17 °

0.3

+17 °

Three Sisters, Tuesday, 18 August

Light rain. High 17°C, low 12°C.

Pressure1013 mb

Wind13 mph W

Humidity63%

Visibility—

Dew point9°C

Wed, 19+11 ° /19 °

0.3

+19 °

Three Sisters, Wednesday, 19 August

Light rain. High 19°C, low 11°C.

Pressure1013 mb

Wind13 mph W

Humidity45%

Visibility—

Dew point6°C

Thu, 20+9 ° /17 °

0.1

+17 °

Three Sisters, Thursday, 20 August

Light rain. High 17°C, low 9°C.

Pressure1014 mb

Wind9 mph NW

Humidity68%

Visibility—

Dew point8°C

Fri, 21+8 ° /16 °

0.2

+16 °

Three Sisters, Friday, 21 August

Light rain. High 16°C, low 8°C.

Pressure1016 mb

Wind9 mph N

Humidity65%

Visibility—

Dew point9°C

Sat, 22+8 ° /18 °

1.4

+18 °

Three Sisters, Saturday, 22 August

Light rain. High 18°C, low 8°C.

Pressure1021 mb

Wind6 mph NE

Humidity59%

Visibility—

Dew point9°C

Sun, 23+9 ° /22 °

+22 °

Three Sisters, Sunday, 23 August

Overcast. High 22°C, low 9°C.

Pressure1019 mb

Wind12 mph SW

Humidity39%

Visibility—

Dew point6°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 Three Sisters 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 Three Sisters 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.