29°C
Porth, Newquay, Cornwall. UK
Updated12/08/2026 12:15 
 


WeatherUnderground Forecast

WeatherUnderground 6-day Forecast: Newquay, Cornwall, UK
Today Tonight Tomorrow Tomorrow night Friday Friday night Saturday
Sunny Mostly Clear Mostly Sunny Partly Cloudy Cloudy Partly Cloudy Partly Cloudy
Sunny Mostly Clear Mostly Sunny Partly Cloudy Cloudy Partly Cloudy Partly Cloudy
Thunder possible Thunder possible
29°C 17°C 23°C 18°C 22°C 16°C 20°C
UV: 6
 High 
UV: 6
 High 
UV: 6
 High 
UV: 6
 High 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Saturday night Sunday Sunday night Monday Monday night
Mostly Clear Partly Cloudy Mostly Clear Mostly Cloudy Showers Late
Mostly Clear Partly Cloudy Mostly Clear Mostly Cloudy Showers Late
0.2 mm
14°C 21°C 15°C 21°C 18°C
UV: 6
 High 
UV: 6
 High 
 
 
 
 
 
 
 
 
 
 

 

Today
 
Sunny. Very warm. High 29C. Winds SE at 15 to 25 mph.
Tonight
 
Mainly clear skies. Muggy. Low 17C. Winds E at 5 to 10 mph.
Tomorrow
 
Generally sunny despite a few afternoon clouds. High 23C. Winds NNW at 10 to 15 mph.
Tomorrow night
 
Partly cloudy skies. A stray shower or thunderstorm is possible. Low 18C. Winds WNW at 5 to 10 mph.
Friday
 
Cloudy skies. A stray shower or thunderstorm is possible. High 22C. Winds NW at 10 to 20 mph.
Friday night
 
Partly cloudy skies. Low 16C. Winds N at 10 to 20 mph.
Saturday
 
Partly cloudy. High near 20C. Winds N at 10 to 20 mph.
Saturday night
 
Mostly clear skies. Low 14C. Winds N at 10 to 20 mph.
Sunday
 
Partly cloudy. High 21C. Winds N at 10 to 15 mph.
Sunday night
 
Clear skies with a few passing clouds. Slight chance of a rain shower. Low around 15C. Winds NW at 10 to 15 mph.

 

WeatherUnderground forecast for Newquay, Cornwall, UK.