Machynlleth weather live forecast

Today's maximum temperature in Machynlleth is expected to be 63°F. Select a day from the live weather forecast for Machynlleth, Wales, UK for more weather parameters.

Tuesday
13th Oct
63

52

3

2
Wednesday
14th Oct
63

50

3

1
Thursday
15th Oct
64

55

0

1
Friday
16th Oct
57

50

5

2
Saturday
17th Oct
59

46

5

2

5-day weather forecast updated at 04:03 on Monday 12th October 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 Tuesday 13th October 2026

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 63°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a fresh breeze of 19 mph from the west.

63
°F maximum temperature
52
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
56
% chance of some rain
<10
mm of rainfall expected
63
°F wind chill
19
mph wind from W

Machynlleth weather for Wednesday 14th October 2026

Expect broken clouds in Machynlleth, Wales with a maximum temperature of 63°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the south-west.

63
°F maximum temperature
50
°F minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
18
mph wind from SW

Machynlleth weather for Thursday 15th October 2026

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 64°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 16 mph from the south-west.

64
°F maximum temperature
55
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
80
% chance of some rain
<10
mm of rainfall expected
64
°F wind chill
16
mph wind from SW

Machynlleth weather for Friday 16th October 2026

Expect broken clouds in Machynlleth, Wales with a maximum temperature of 57°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.

57
°F maximum temperature
50
°F minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
57
°F wind chill
14
mph wind from NW

Machynlleth weather for Saturday 17th October 2026

Expect broken clouds in Machynlleth, Wales with a maximum temperature of 59°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the east.