Machynlleth weather live forecast

Today's maximum temperature in Machynlleth is expected to be 5°C. Select a day from the live weather forecast for Machynlleth, Wales, UK for more weather parameters.

Friday
9th Jan
5

2

2

0
Saturday
10th Jan
6

1

4

1
Sunday
11th Jan
7

2

0

0
Monday
12th Jan
9

7

2

0
Tuesday
13th Jan
10

6

2

0

5-day weather forecast updated at 04:04 on Thursday 8th January 2026 GMT

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The 5-day weather forecast for Wales (Machynlleth) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Machynlleth weather forecast by day

Below are the detailed weather forecasts for Machynlleth for the next 5 days.

Machynlleth weather for Friday 9th January 2026

Expect cloudy with sleet or snow in Machynlleth, Wales with a maximum temperature of 5°C and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 41% chance of some sleet or snow and a gentle breeze of 14 kph from the north-west.

5
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
41
% chance of some sleet or snow
<2
mm of sleet/snow expected
2
°C wind chill
14
kph wind from NW

Machynlleth weather for Saturday 10th January 2026

Expect broken clouds in Machynlleth, Wales with a maximum temperature of 6°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
7
kph wind from NW

Machynlleth weather for Sunday 11th January 2026

Expect cloudy with some rain in Machynlleth, Wales with a maximum temperature of 7°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a strong breeze of 48 kph from the south-east.

7
°C maximum temperature
2
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
86
% chance of some rain
<10
mm of rainfall expected
2
°C wind chill
48
kph wind from SE

Machynlleth weather for Monday 12th January 2026

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 25 kph from the south.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
66
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
25
kph wind from S

Machynlleth weather for Tuesday 13th January 2026

Expect mostly cloudy with light rain in Machynlleth, Wales with a maximum temperature of 10°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 25 kph from the south.