As of 17:23 BST

Weather in Mains of Usan

+11°

Mains of Usan, Thursday, 8 October, 17:23

Overcast. Feels like 10°C. High 12°C, low 5°C.

Pressure1015 mb

Wind8 mph SW

Humidity76%

Visibility6.2 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Mains of Usan: daytime temperatures averaging +12.7° and +8.2° overnight — that is 1° above the climate average for October. Rain is expected on 5 days (around 30 mm), against a normal of 7 days and 49 mm. The warmest day should be 13 October (+15.3°), the coolest 8 October (+4.8°).

+12.7°/+8.2°

Average day / night

+1°

Above average

5 / 7

Wet days / normal

30 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+12.8°	+12.1°	+0.7°
18 October – 27 October	+12.6°	+11°	+1.5°
28 October – 6 November	near average	+10.1°	—

October records over 66 years

+18.9°2 October 1973All-time high

-0.7°20 October 1980All-time low

Climate averages and records are calculated from the nearest reference point — Montrose (2.3 km away).

Fri, 09+9 ° /15 °

0.3

+15 °

Mains of Usan, Friday, 9 October

Light rain. High 15°C, low 9°C.

Pressure998 mb

Wind17 mph W

Humidity65%

Visibility6.2 mi

Dew point7°C

Sat, 10+8 ° /13 °

+13 °

Mains of Usan, Saturday, 10 October

Overcast. High 13°C, low 8°C.

Pressure999 mb

Wind20 mph W

Humidity66%

Visibility6.2 mi

Dew point5°C

Sun, 11+8 ° /13 °

+13 °

Mains of Usan, Sunday, 11 October

Partly cloudy. High 13°C, low 8°C.

Pressure1010 mb

Wind5 mph NW

Humidity65%

Visibility6.2 mi

Dew point6°C

Mon, 12+9 ° /14 °

0.5

+14 °

Mains of Usan, Monday, 12 October

Light rain. High 14°C, low 9°C.

Pressure1011 mb

Wind12 mph S

Humidity84%

Visibility6.2 mi

Dew point9°C

Tue, 13+11 ° /15 °

1.8

+15 °

Mains of Usan, Tuesday, 13 October

Light rain. High 15°C, low 11°C.

Pressure1010 mb

Wind22 mph S

Humidity64%

Visibility—

Dew point8°C

Wed, 14+8 ° /14 °

12.2

+14 °

Mains of Usan, Wednesday, 14 October

Rain. High 14°C, low 8°C.

Pressure1008 mb

Wind28 mph SW

Humidity80%

Visibility—

Dew point10°C

Thu, 15+6 ° /11 °

0.2

+11 °

Mains of Usan, Thursday, 15 October

Light rain. High 11°C, low 6°C.

Pressure1009 mb

Wind20 mph W

Humidity62%

Visibility—

Dew point3°C

Fri, 16+6 ° /12 °

+12 °

Mains of Usan, Friday, 16 October

Clear sky. High 12°C, low 6°C.

Pressure1020 mb

Wind20 mph NW

Humidity55%

Visibility—

Dew point2°C

Sat, 17+7 ° /11 °

1.5

+11 °

Mains of Usan, Saturday, 17 October

Light rain. High 11°C, low 7°C.

Pressure1021 mb

Wind14 mph S

Humidity73%

Visibility—

Dew point5°C

Sun, 18+9 ° /12 °

10.4

+12 °

Mains of Usan, Sunday, 18 October

Rain. High 12°C, low 9°C.

Pressure1020 mb

Wind20 mph S

Humidity84%

Visibility—

Dew point9°C

Mon, 19+9 ° /12 °

0.3

+12 °

Mains of Usan, Monday, 19 October

Light rain. High 12°C, low 9°C.

Pressure1033 mb

Wind17 mph N

Humidity84%

Visibility—

Dew point8°C

Tue, 20+7 ° /11 °

+11 °

Mains of Usan, Tuesday, 20 October

Overcast. High 11°C, low 7°C.

Pressure1030 mb

Wind12 mph SW

Humidity76%

Visibility—

Dew point6°C

Wed, 21+11 ° /13 °

+13 °

Mains of Usan, Wednesday, 21 October

Clear sky. High 13°C, low 11°C.

Pressure1032 mb

Wind9 mph S

Humidity80%

Visibility—

Dew point9°C

Thu, 22+10 ° /14 °

+14 °

Mains of Usan, Thursday, 22 October

Overcast. High 14°C, low 10°C.

Pressure1024 mb

Wind12 mph SW

Humidity75%

Visibility—

Dew point9°C

Fri, 23+9 ° /14 °

+14 °

Mains of Usan, Friday, 23 October

Overcast. High 14°C, low 9°C.

Pressure1016 mb

Wind12 mph SW

Humidity80%

Visibility—

Dew point9°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+7 ° /11 °

3.1

+11 °

Mains of Usan, Saturday, 24 October

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

Average high11°C

Average low7°C

Average rainfall3.1 mm

Chance of rain50%

Warmest on record+15° (1995)

Coldest on record+2° (1992)

Sun, 25+7 ° /11 °

3.2

+11 °

Mains of Usan, Sunday, 25 October

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

Average high11°C

Average low7°C

Average rainfall3.2 mm

Chance of rain43%

Warmest on record+15° (1969)

Coldest on record+0° (1992)

Mon, 26+7 ° /11 °

+11 °

Mains of Usan, Monday, 26 October

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

Average high11°C

Average low7°C

Average rainfall3 mm

Chance of rain47%

Warmest on record+15° (1978)

Coldest on record+1° (1992)

Tue, 27+7 ° /11 °

+11 °

Mains of Usan, Tuesday, 27 October

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

Average high11°C

Average low7°C

Average rainfall3 mm

Chance of rain47%

Warmest on record+16° (2021)

Coldest on record0° (1993)

Wed, 28+7 ° /11 °

3.5

+11 °

Mains of Usan, Wednesday, 28 October

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

Average high11°C

Average low7°C

Average rainfall3.5 mm

Chance of rain50%

Warmest on record+15° (2017)

Coldest on record+1° (2008)

Thu, 29+6 ° /10 °

2.6

+10 °

Mains of Usan, Thursday, 29 October

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

Average high10°C

Average low6°C

Average rainfall2.6 mm

Chance of rain37%

Warmest on record+15° (2024)

Coldest on record+1° (2008)

Fri, 30+6 ° /11 °

3.2

+11 °

Mains of Usan, Friday, 30 October

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

Average high11°C

Average low6°C

Average rainfall3.2 mm

Chance of rain52%

Warmest on record+15° (2005)

Coldest on record+1° (1992)

Sat, 31+7 ° /11 °

3.3

+11 °

Mains of Usan, Saturday, 31 October

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

Average high11°C

Average low7°C

Average rainfall3.3 mm

Chance of rain47%

Warmest on record+15° (2014)

Coldest on record0° (2018)

Sun, 01+6 ° /10 °

2.9

+10 °

Mains of Usan, Sunday, 1 November

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

Average high10°C

Average low6°C

Average rainfall2.9 mm

Chance of rain52%

Warmest on record+15° (2014)

Coldest on record+1° (2018)

Mon, 02+6 ° /10 °

3.3

+10 °

Mains of Usan, Monday, 2 November

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

Average high10°C

Average low6°C

Average rainfall3.3 mm

Chance of rain42%

Warmest on record+15° (1971)

Coldest on record0° (1998)

Tue, 03+6 ° /10 °

3.3

+10 °

Mains of Usan, Tuesday, 3 November

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

Average high10°C

Average low6°C

Average rainfall3.3 mm

Chance of rain48%

Warmest on record+16° (2025)

Coldest on record0° (1966)

Wed, 04+6 ° /9 °

2.8

+9 °

Mains of Usan, Wednesday, 4 November

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

Average high9°C

Average low6°C

Average rainfall2.8 mm

Chance of rain55%

Warmest on record+14° (2025)

Coldest on record-1° (1968)

Thu, 05+5 ° /9 °

2.5

+9 °

Mains of Usan, Thursday, 5 November

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

Average high9°C

Average low5°C

Average rainfall2.5 mm

Chance of rain42%

Warmest on record+14° (2020)

Coldest on record0° (1968)

Fri, 06+6 ° /10 °

2.5

+10 °

Mains of Usan, Friday, 6 November

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

Average high10°C

Average low6°C

Average rainfall2.5 mm

Chance of rain50%

Warmest on record+15° (2025)

Coldest on record-1° (2017)

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 Mains of Usan 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 Mains of Usan 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.