As of 09:06 BST

Weather in Siabost bho Dheas

+7°

Siabost bho Dheas, Thursday, 8 October, 09:06

Overcast. Feels like 6°C. High 13°C, low 6°C.

Pressure1018 mb

Wind6 mph SW

Humidity96%

Visibility6.2 mi

Dew point7°C

Detailed hourly forecast

The month ahead in Siabost bho Dheas: daytime temperatures averaging +12.6° and +9.2° overnight — that is 1.3° above the climate average for October. Rain is expected on 7 days (around 85 mm), against a normal of 9 days and 50 mm. The warmest day should be 21 October (+14.8°), the coolest 8 October (+5.5°).

+12.6°/+9.2°

Average day / night

+1.3°

Above average

7 / 9

Wet days / normal

85 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+12.2°	+11.6°	+0.6°
18 October – 27 October	+13.3°	+10.7°	+2.6°
28 October – 6 November	near average	+9.9°	—

October records over 66 years

+18.6°13 October 1990All-time high

+0.3°20 October 1998All-time low

Climate averages and records are calculated from the nearest reference point — Stornoway / Steòrnabhagh (21.7 km away).

Fri, 09+10 ° /13 °

14.2

+13 °

Siabost bho Dheas, Friday, 9 October

Rain. High 13°C, low 10°C.

Pressure997 mb

Wind24 mph W

Humidity78%

Visibility3.3 mi

Dew point7°C

Sat, 10+9 ° /12 °

16.3

+12 °

Siabost bho Dheas, Saturday, 10 October

Rain. High 12°C, low 9°C.

Pressure999 mb

Wind28 mph NW

Humidity67%

Visibility6.2 mi

Dew point6°C

Sun, 11+9 ° /12 °

+12 °

Siabost bho Dheas, Sunday, 11 October

Overcast. High 12°C, low 9°C.

Pressure1012 mb

Wind5 mph NW

Humidity68%

Visibility6.2 mi

Dew point5°C

Mon, 12+11 ° /14 °

4.3

+14 °

Siabost bho Dheas, Monday, 12 October

Light rain. High 14°C, low 11°C.

Pressure1004 mb

Wind27 mph S

Humidity91%

Visibility—

Dew point12°C

Tue, 13+11 ° /15 °

19.1

+15 °

Siabost bho Dheas, Tuesday, 13 October

Rain. High 15°C, low 11°C.

Pressure1007 mb

Wind35 mph S

Humidity72%

Visibility—

Dew point8°C

Wed, 14+9 ° /13 °

19.7

+13 °

Siabost bho Dheas, Wednesday, 14 October

Rain. High 13°C, low 9°C.

Pressure1012 mb

Wind32 mph S

Humidity66%

Visibility—

Dew point5°C

Thu, 15+8 ° /11 °

+11 °

Siabost bho Dheas, Thursday, 15 October

Light rain. High 11°C, low 8°C.

Pressure1017 mb

Wind13 mph W

Humidity68%

Visibility—

Dew point5°C

Fri, 16+7 ° /10 °

+10 °

Siabost bho Dheas, Friday, 16 October

Mainly clear. High 10°C, low 7°C.

Pressure1028 mb

Wind8 mph SE

Humidity64%

Visibility—

Dew point3°C

Sat, 17+6 ° /10 °

+10 °

Siabost bho Dheas, Saturday, 17 October

Clear sky. High 10°C, low 6°C.

Pressure1020 mb

Wind13 mph S

Humidity59%

Visibility—

Dew point2°C

Sun, 18+7 ° /12 °

+12 °

Siabost bho Dheas, Sunday, 18 October

Overcast. High 12°C, low 7°C.

Pressure1018 mb

Wind7 mph SE

Humidity83%

Visibility—

Dew point7°C

Mon, 19+10 ° /14 °

+14 °

Siabost bho Dheas, Monday, 19 October

Partly cloudy. High 14°C, low 10°C.

Pressure1017 mb

Wind10 mph SE

Humidity79%

Visibility—

Dew point10°C

Tue, 20+11 ° /14 °

0.3

+14 °

Siabost bho Dheas, Tuesday, 20 October

Light rain. High 14°C, low 11°C.

Pressure1017 mb

Wind12 mph SE

Humidity76%

Visibility—

Dew point9°C

Wed, 21+12 ° /15 °

+15 °

Siabost bho Dheas, Wednesday, 21 October

Overcast. High 15°C, low 12°C.

Pressure1016 mb

Wind22 mph SE

Humidity71%

Visibility—

Dew point9°C

Thu, 22+11 ° /13 °

+13 °

Siabost bho Dheas, Thursday, 22 October

Overcast. High 13°C, low 11°C.

Pressure1019 mb

Wind14 mph SE

Humidity78%

Visibility—

Dew point9°C

Fri, 23+9 ° /12 °

+12 °

Siabost bho Dheas, Friday, 23 October

Clear sky. High 12°C, low 9°C.

Pressure1025 mb

Wind10 mph SE

Humidity69%

Visibility—

Dew point6°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+7 ° /11 °

3.4

+11 °

Siabost bho Dheas, Saturday, 24 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall3.4 mm

Chance of rain60%

Warmest on record+15° (1995)

Coldest on record+2° (2002)

Sun, 25+7 ° /10 °

4.4

+10 °

Siabost bho Dheas, Sunday, 25 October

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall4.4 mm

Chance of rain57%

Warmest on record+14° (1975)

Coldest on record+1° (1992)

Mon, 26+7 ° /11 °

4.1

+11 °

Siabost bho Dheas, Monday, 26 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall4.1 mm

Chance of rain60%

Warmest on record+14° (2005)

Coldest on record+2° (1962)

Tue, 27+7 ° /11 °

3.8

+11 °

Siabost bho Dheas, Tuesday, 27 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall3.8 mm

Chance of rain73%

Warmest on record+17° (2005)

Coldest on record+1° (1970)

Wed, 28+7 ° /10 °

3.4

+10 °

Siabost bho Dheas, Wednesday, 28 October

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall3.4 mm

Chance of rain65%

Warmest on record+16° (2005)

Coldest on record+0° (2008)

Thu, 29+7 ° /10 °

3.5

+10 °

Siabost bho Dheas, Thursday, 29 October

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall3.5 mm

Chance of rain50%

Warmest on record+14° (2009)

Coldest on record+2° (1962)

Fri, 30+7 ° /11 °

5.1

+11 °

Siabost bho Dheas, Friday, 30 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall5.1 mm

Chance of rain73%

Warmest on record+15° (2009)

Coldest on record+2° (1990)

Sat, 31+8 ° /10 °

4.4

+10 °

Siabost bho Dheas, Saturday, 31 October

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low8°C

Average rainfall4.4 mm

Chance of rain63%

Warmest on record+15° (2014)

Coldest on record+3° (2019)

Sun, 01+7 ° /10 °

3.2

+10 °

Siabost bho Dheas, Sunday, 1 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall3.2 mm

Chance of rain65%

Warmest on record+14° (2007)

Coldest on record+3° (2003)

Mon, 02+7 ° /10 °

+10 °

Siabost bho Dheas, Monday, 2 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall3 mm

Chance of rain50%

Warmest on record+14° (1971)

Coldest on record+1° (1998)

Tue, 03+7 ° /10 °

3.3

+10 °

Siabost bho Dheas, Tuesday, 3 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall3.3 mm

Chance of rain63%

Warmest on record+14° (2011)

Coldest on record+2° (1985)

Wed, 04+6 ° /10 °

+10 °

Siabost bho Dheas, Wednesday, 4 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low6°C

Average rainfall3 mm

Chance of rain60%

Warmest on record+13° (1978)

Coldest on record+2° (1968)

Thu, 05+6 ° /9 °

2.7

+9 °

Siabost bho Dheas, Thursday, 5 November

Climate average for this date — the mean of the last 60 years.

Average high9°C

Average low6°C

Average rainfall2.7 mm

Chance of rain53%

Warmest on record+14° (2003)

Coldest on record+1° (2017)

Fri, 06+7 ° /10 °

3.7

+10 °

Siabost bho Dheas, Friday, 6 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low7°C

Average rainfall3.7 mm

Chance of rain58%

Warmest on record+13° (2025)

Coldest on record+0° (1984)

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 Siabost bho Dheas 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 Siabost bho Dheas 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.