As of 23:11 BST

Weather in Foss Islands

+18°

Foss Islands, Saturday, 8 August, 23:11

Overcast. Feels like 18°C. High 27°C, low 11°C.

Pressure1015 mb

Wind5 mph NW

Humidity64%

Visibility6.2 mi

Dew point11°C

Detailed hourly forecast

Sun, 09+13 ° /24 °

+24 °

Foss Islands, Sunday, 9 August

Overcast. High 24°C, low 13°C.

Pressure1012 mb

Wind13 mph W

Humidity28%

Visibility6.2 mi

Dew point5°C

Mon, 10+11 ° /25 °

+25 °

Foss Islands, Monday, 10 August

Mainly clear. High 25°C, low 11°C.

Pressure1020 mb

Wind6 mph NW

Humidity31%

Visibility6.2 mi

Dew point4°C

Tue, 11+11 ° /28 °

+28 °

Foss Islands, Tuesday, 11 August

Partly cloudy. High 28°C, low 11°C.

Pressure1025 mb

Wind11 mph S

Humidity38%

Visibility6.2 mi

Dew point9°C

Wed, 12+14 ° /32 °

+32 °

Foss Islands, Wednesday, 12 August

Overcast. High 32°C, low 14°C.

Pressure1023 mb

Wind12 mph S

Humidity27%

Visibility6.2 mi

Dew point7°C

Thu, 13+17 ° /37 °

+37 °

Foss Islands, Thursday, 13 August

Clear sky. High 37°C, low 17°C.

Pressure1018 mb

Wind17 mph E

Humidity15%

Visibility—

Dew point3°C

Fri, 14+18 ° /31 °

0.3

+31 °

Foss Islands, Friday, 14 August

Light rain. High 31°C, low 18°C.

Pressure1013 mb

Wind10 mph NW

Humidity31%

Visibility—

Dew point11°C

Sat, 15+14 ° /21 °

0.2

+21 °

Foss Islands, Saturday, 15 August

Light rain. High 21°C, low 14°C.

Pressure1017 mb

Wind8 mph NE

Humidity73%

Visibility—

Dew point13°C

Sun, 16+14 ° /19 °

0.6

+19 °

Foss Islands, Sunday, 16 August

Light rain. High 19°C, low 14°C.

Pressure1019 mb

Wind7 mph S

Humidity74%

Visibility—

Dew point12°C

Mon, 17+12 ° /19 °

+19 °

Foss Islands, Monday, 17 August

Overcast. High 19°C, low 12°C.

Pressure1010 mb

Wind15 mph W

Humidity58%

Visibility—

Dew point10°C

Tue, 18+13 ° /21 °

+21 °

Foss Islands, Tuesday, 18 August

Partly cloudy. High 21°C, low 13°C.

Pressure1010 mb

Wind20 mph W

Humidity37%

Visibility—

Dew point5°C

Wed, 19+11 ° /21 °

+21 °

Foss Islands, Wednesday, 19 August

Partly cloudy. High 21°C, low 11°C.

Pressure1011 mb

Wind21 mph W

Humidity38%

Visibility—

Dew point5°C

Thu, 20+11 ° /21 °

+21 °

Foss Islands, Thursday, 20 August

Mainly clear. High 21°C, low 11°C.

Pressure1011 mb

Wind15 mph W

Humidity38%

Visibility—

Dew point5°C

Fri, 21+10 ° /23 °

2.1

+23 °

Foss Islands, Friday, 21 August

Light rain. High 23°C, low 10°C.

Pressure1014 mb

Wind15 mph E

Humidity33%

Visibility—

Dew point4°C

Sat, 22+10 ° /19 °

+19 °

Foss Islands, Saturday, 22 August

Overcast. High 19°C, low 10°C.

Pressure1022 mb

Wind10 mph NE

Humidity56%

Visibility—

Dew point8°C

Sun, 23+8 ° /23 °

+23 °

Foss Islands, Sunday, 23 August

Clear sky. High 23°C, low 8°C.

Pressure1019 mb

Wind13 mph W

Humidity35%

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 Foss Islands 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 Foss Islands 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.