Machynlleth weather live forecast

Today's maximum temperature in Machynlleth is expected to be 46°F. Select a day from the live weather forecast for Machynlleth, Wales, UK for more weather parameters.

Wednesday
28th Jan
46

36

5

0
Thursday
29th Jan
43

37

2

0
Friday
30th Jan
50

41

0

0
Saturday
31st Jan
50

43

2

1
Sunday
1st Feb
48

41

2

0

5-day weather forecast updated at 04:04 on Wednesday 28th 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 Wednesday 28th January 2026

Expect broken clouds in Machynlleth, Wales with a maximum temperature of 46°F and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

46
°F maximum temperature
36
°F minimum temperature
broken clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
43
°F wind chill
7
mph wind from E

Machynlleth weather for Thursday 29th January 2026

Expect mostly cloudy with light rain in Machynlleth, Wales with a maximum temperature of 43°F and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 17 mph from the east.

43
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
69
% chance of some rain
<2
mm of rainfall expected
36
°F wind chill
17
mph wind from E

Machynlleth weather for Friday 30th January 2026

Expect mostly cloudy with light rain in Machynlleth, Wales with a maximum temperature of 50°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 14 mph from the east.

50
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
71
% chance of some rain
<5
mm of rainfall expected
45
°F wind chill
14
mph wind from E

Machynlleth weather for Saturday 31st January 2026

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 50°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a light breeze of 6 mph from the south.

50
°F maximum temperature
43
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
64
% chance of some rain
<20
mm of rainfall expected
46
°F wind chill
6
mph wind from S

Machynlleth weather for Sunday 1st February 2026

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 48°F and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a light breeze of 7 mph from the south-east.