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.

• Thursday
  23rd Oct
  46
  39
  
  1
  1
• Friday
  24th Oct
  50
  46
  
  1
  1
• Saturday
  25th Oct
  50
  45
  
  3
  1
• Sunday
  26th Oct
  52
  45
  
  2
  1
• Monday
  27th Oct
  55
  52
  
  1
  1

5-day weather forecast updated at 04:03 on Thursday 23rd October 2025 GMT

More about Machynlleth

• 
  Best time to visit
• 
  Weather by month
• 
  Destinations
• 
  Travel guide
• 
  Deals & discounts

Machynlleth by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

• Travelodge^*
• Warner Hotels^*
• Away Resorts^*
• Forest Holidays^*

Travelodge: Hotel rooms from £35 or less

Sale

• Book hotels in the UK for £35 or less (London from £49)
• Prices based on lowest saver room rates. T&Cs apply
• Travel before 8th October 2026 (inclusive)

Go to Travelodge deal >>

View all Travelodge offers

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 Thursday 23rd October 2025

Expect mostly cloudy with light rain in Machynlleth, Wales with a maximum temperature of 46°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a fresh breeze of 19 mph from the north-west.

• 46
  °F maximum temperature
• 39
  °F minimum temperature
• 
  mostly cloudy with light rain
• 1
  hour of sunshine
• 1
  UV index (Low)
• 63
  % chance of some rain
• <5
  mm of rainfall expected
• 41
  °F wind chill
• 19
  mph wind from NW

Back to top

Machynlleth weather for Friday 24th October 2025

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 50°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 94% chance of some rain and a moderate breeze of 17 mph from the west.

• 50
  °F maximum temperature
• 46
  °F minimum temperature
• 
  mostly cloudy with rain
• 1
  hour of sunshine
• 1
  UV index (Low)
• 94
  % chance of some rain
• <30
  mm of rainfall expected
• 0
  no heat & humidity
• 17
  mph wind from W

Back to top

Machynlleth weather for Saturday 25th October 2025

Expect mostly cloudy with light rain in Machynlleth, Wales with a maximum temperature of 50°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 15 mph from the north-west.

• 50
  °F maximum temperature
• 45
  °F minimum temperature
• 
  mostly cloudy with light rain
• 3
  hours of sunshine
• 1
  UV index (Low)
• 65
  % chance of some rain
• <5
  mm of rainfall expected
• 43
  °F wind chill
• 15
  mph wind from NW

Back to top

Machynlleth weather for Sunday 26th October 2025

Expect mostly cloudy with light rain in Machynlleth, Wales with a maximum temperature of 52°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 17 mph from the north-west.

• 52
  °F maximum temperature
• 45
  °F minimum temperature
• 
  mostly cloudy with light rain
• 2
  hours of sunshine
• 1
  UV index (Low)
• 75
  % chance of some rain
• <5
  mm of rainfall expected
• 52
  °F wind chill
• 17
  mph wind from NW

Back to top

Machynlleth weather for Monday 27th October 2025

Expect mostly cloudy with rain in Machynlleth, Wales with a maximum temperature of 55°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a strong breeze of 25 mph from the west.

• 55
  °F maximum temperature
• 52
  °F minimum temperature
• 
  mostly cloudy with rain
• 1
  hour of sunshine
• 1
  UV index (Low)
• 80
  % chance of some rain
• <10
  mm of rainfall expected
• 55
  °F wind chill
• 25
  mph wind from W

Back to top

Travelodge: Hotel rooms from £35 or less

Sale

• Book hotels in the UK for £35 or less (London from £49)
• Prices based on lowest saver room rates. T&Cs apply
• Travel before 8th October 2026 (inclusive)

Go to Travelodge deal >>

View all Travelodge offers

Metric (°C)  |  Imperial (°F)

Back to top

More about Wales

Related posts

Popular travel offers

Explore holiday destinations

• Beach holidays
• City breaks
• Family holidays
• Half term holidays
• Spring holidays
• Summer holidays
• Autumn holidays
• Winter sun holidays
• Honeymoons
• Coolcations
• Compare places
• Ski resorts

More holidays

Save with latest deals & discounts

• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• TUI
• Jet2holidays
• Neilson
• Marella Cruises
• Roamless eSIMs
• Confused.com
• Pierre & Vacances
• Caledonian Travel

More deals

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^