As of 17:29 BST

Weather in Plâs Llwyngwern

+10°

Plâs Llwyngwern, Thursday, 8 October, 17:29

Light rain. Feels like 10°C. High 14°C, low 6°C.

Pressure1021 mb

Wind9 mph SW

Humidity100%

Visibility3.6 mi

Dew point10°C

Detailed hourly forecast

The month ahead in Plâs Llwyngwern: daytime temperatures averaging +13.4° and +7.7° overnight — that is 0.1° below the climate average for October. Rain is expected on 9 days (around 82 mm), against a normal of 8 days and 57 mm. The warmest day should be 12 October (+16.8°), the coolest 16 October (+5.8°).

+13.4°/+7.7°

Average day / night

−0.1°

Below average

9 / 8

Wet days / normal

82 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+13.4°	+13.9°	-0.5°
18 October – 27 October	+13.5°	+12.8°	+0.7°
28 October – 6 November	near average	+11.6°	—

October records over 66 years

+24.3°1 October 2011All-time high

-2.9°30 October 2018All-time low

Climate averages and records are calculated from the nearest reference point — Machynlleth (4 km away).

Fri, 09+10 ° /17 °

20.5

+17 °

Plâs Llwyngwern, Friday, 9 October

Rain. High 17°C, low 10°C.

Pressure1010 mb

Wind16 mph NW

Humidity93%

Visibility6.2 mi

Dew point12°C

Sat, 10+8 ° /11 °

5.3

+11 °

Plâs Llwyngwern, Saturday, 10 October

Light rain. High 11°C, low 8°C.

Pressure1014 mb

Wind17 mph W

Humidity80%

Visibility6.2 mi

Dew point7°C

Sun, 11+7 ° /13 °

0.1

+13 °

Plâs Llwyngwern, Sunday, 11 October

Light rain. High 13°C, low 7°C.

Pressure1013 mb

Wind6 mph W

Humidity71%

Visibility6.2 mi

Dew point7°C

Mon, 12+8 ° /17 °

2.1

+17 °

Plâs Llwyngwern, Monday, 12 October

Light rain. High 17°C, low 8°C.

Pressure1011 mb

Wind10 mph S

Humidity89%

Visibility6.2 mi

Dew point14°C

Tue, 13+11 ° /16 °

11.8

+16 °

Plâs Llwyngwern, Tuesday, 13 October

Rain. High 16°C, low 11°C.

Pressure1019 mb

Wind17 mph SW

Humidity84%

Visibility—

Dew point12°C

Wed, 14+8 ° /15 °

+15 °

Plâs Llwyngwern, Wednesday, 14 October

Rain. High 15°C, low 8°C.

Pressure1018 mb

Wind14 mph SW

Humidity83%

Visibility—

Dew point12°C

Thu, 15+7 ° /10 °

+10 °

Plâs Llwyngwern, Thursday, 15 October

Light rain. High 10°C, low 7°C.

Pressure1020 mb

Wind15 mph W

Humidity85%

Visibility—

Dew point7°C

Fri, 16+6 ° /11 °

0.8

+11 °

Plâs Llwyngwern, Friday, 16 October

Light rain. High 11°C, low 6°C.

Pressure1022 mb

Wind7 mph W

Humidity74%

Visibility—

Dew point6°C

Sat, 17+7 ° /12 °

1.7

+12 °

Plâs Llwyngwern, Saturday, 17 October

Light rain. High 12°C, low 7°C.

Pressure1021 mb

Wind9 mph E

Humidity68%

Visibility—

Dew point6°C

Sun, 18+10 ° /12 °

8.6

+12 °

Plâs Llwyngwern, Sunday, 18 October

Rain. High 12°C, low 10°C.

Pressure1019 mb

Wind5 mph N

Humidity97%

Visibility—

Dew point12°C

Mon, 19+9 ° /11 °

+11 °

Plâs Llwyngwern, Monday, 19 October

Overcast. High 11°C, low 9°C.

Pressure1030 mb

Wind4 mph NE

Humidity89%

Visibility—

Dew point9°C

Tue, 20+6 ° /13 °

+13 °

Plâs Llwyngwern, Tuesday, 20 October

Overcast. High 13°C, low 6°C.

Pressure1033 mb

Wind5 mph E

Humidity63%

Visibility—

Dew point5°C

Wed, 21+6 ° /14 °

+14 °

Plâs Llwyngwern, Wednesday, 21 October

Overcast. High 14°C, low 6°C.

Pressure1031 mb

Wind5 mph E

Humidity56%

Visibility—

Dew point5°C

Thu, 22+7 ° /15 °

+15 °

Plâs Llwyngwern, Thursday, 22 October

Clear sky. High 15°C, low 7°C.

Pressure1026 mb

Wind5 mph E

Humidity64%

Visibility—

Dew point7°C

Fri, 23+6 ° /15 °

+15 °

Plâs Llwyngwern, Friday, 23 October

Clear sky. High 15°C, low 6°C.

Pressure1018 mb

Wind4 mph E

Humidity54%

Visibility—

Dew point4°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+8 ° /13 °

4.7

+13 °

Plâs Llwyngwern, Saturday, 24 October

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

Average high13°C

Average low8°C

Average rainfall4.7 mm

Chance of rain47%

Warmest on record+17° (1995)

Coldest on record+2° (2002)

Sun, 25+8 ° /12 °

5.2

+12 °

Plâs Llwyngwern, Sunday, 25 October

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

Average high12°C

Average low8°C

Average rainfall5.2 mm

Chance of rain58%

Warmest on record+16° (2013)

Coldest on record-1° (2010)

Mon, 26+8 ° /13 °

3.7

+13 °

Plâs Llwyngwern, Monday, 26 October

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

Average high13°C

Average low8°C

Average rainfall3.7 mm

Chance of rain47%

Warmest on record+17° (2005)

Coldest on record+0° (1997)

Tue, 27+8 ° /13 °

4.8

+13 °

Plâs Llwyngwern, Tuesday, 27 October

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

Average high13°C

Average low8°C

Average rainfall4.8 mm

Chance of rain53%

Warmest on record+19° (2005)

Coldest on record0° (2003)

Wed, 28+8 ° /12 °

4.8

+12 °

Plâs Llwyngwern, Wednesday, 28 October

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

Average high12°C

Average low8°C

Average rainfall4.8 mm

Chance of rain58%

Warmest on record+17° (2014)

Coldest on record0° (2019)

Thu, 29+7 ° /12 °

4.1

+12 °

Plâs Llwyngwern, Thursday, 29 October

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

Average high12°C

Average low7°C

Average rainfall4.1 mm

Chance of rain52%

Warmest on record+18° (2022)

Coldest on record-1° (2018)

Fri, 30+8 ° /12 °

4.4

+12 °

Plâs Llwyngwern, Friday, 30 October

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

Average high12°C

Average low8°C

Average rainfall4.4 mm

Chance of rain53%

Warmest on record+17° (2015)

Coldest on record-3° (2018)

Sat, 31+8 ° /13 °

5.2

+13 °

Plâs Llwyngwern, Saturday, 31 October

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

Average high13°C

Average low8°C

Average rainfall5.2 mm

Chance of rain62%

Warmest on record+20° (2014)

Coldest on record0° (1988)

Sun, 01+8 ° /12 °

5.2

+12 °

Plâs Llwyngwern, Sunday, 1 November

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

Average high12°C

Average low8°C

Average rainfall5.2 mm

Chance of rain58%

Warmest on record+17° (2015)

Coldest on record0° (1988)

Mon, 02+7 ° /12 °

6.1

+12 °

Plâs Llwyngwern, Monday, 2 November

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

Average high12°C

Average low7°C

Average rainfall6.1 mm

Chance of rain60%

Warmest on record+16° (2005)

Coldest on record+0° (1986)

Tue, 03+7 ° /11 °

4.5

+11 °

Plâs Llwyngwern, Tuesday, 3 November

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

Average high11°C

Average low7°C

Average rainfall4.5 mm

Chance of rain65%

Warmest on record+16° (2011)

Coldest on record-2° (2006)

Wed, 04+7 ° /11 °

3.1

+11 °

Plâs Llwyngwern, Wednesday, 4 November

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

Average high11°C

Average low7°C

Average rainfall3.1 mm

Chance of rain47%

Warmest on record+15° (2025)

Coldest on record-1° (1968)

Thu, 05+7 ° /11 °

3.9

+11 °

Plâs Llwyngwern, Thursday, 5 November

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

Average high11°C

Average low7°C

Average rainfall3.9 mm

Chance of rain47%

Warmest on record+18° (2025)

Coldest on record-1° (1965)

Fri, 06+7 ° /11 °

3.3

+11 °

Plâs Llwyngwern, Friday, 6 November

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

Average high11°C

Average low7°C

Average rainfall3.3 mm

Chance of rain50%

Warmest on record+16° (2025)

Coldest on record+1° (1960)

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 Plâs Llwyngwern 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 Plâs Llwyngwern 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.