5-day Forecast For Southampton UK:
Tomorrow Saturday Sunday Monday Tuesday
Mostly Cloudy Mostly Sunny Mostly Sunny Mostly Cloudy Partly Cloudy
Mostly Cloudy Mostly Sunny Mostly Sunny Mostly Cloudy Partly Cloudy
18°C 20°C 22°C 20°C 20°C
UV: 4
 Moderate 
UV: 7
 High 
UV: 7
 High 
UV: 4
 Moderate 
UV: 5
 Moderate 
 
 
 
 
 
 
 
 
 
 
Tonight Tomorrow night Saturday night Sunday night Monday night Tuesday night
Partly Cloudy Mostly Clear Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Partly Cloudy Mostly Clear Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
11°C 9°C 10°C 12°C 12°C 11°C
 
 
 
 
 
 
 
 
 
 

Tonight
 
Partly cloudy skies. Low 11C. Winds NNW at 10 to 15 mph.
Tomorrow
 
A mix of clouds and sun early, then becoming cloudy later in the day. High 18C. Winds N at 10 to 20 mph.
Tomorrow night
 
Mainly clear. Low 9C. Winds N at 10 to 20 mph.
Saturday
 
Sunshine and some clouds. High around 20C. Winds N at 10 to 20 mph.
Saturday night
 
A few clouds. Low near 10C. Winds N at 10 to 15 mph.
Sunday
 
Sunny, along with a few afternoon clouds. High 22C. Winds N at 5 to 10 mph.
Sunday night
 
Mostly cloudy skies. Low 12C. Winds light and variable.
Monday
 
Mostly cloudy skies. High around 20C. Winds NW at 5 to 10 mph.
Monday night
 
Mostly cloudy skies early will become partly cloudy late. Low 12C. Winds NW at 5 to 10 mph.
Tuesday
 
Partly to mostly cloudy. High near 20C. Winds W at 10 to 15 mph.
Tuesday night
 
Partly cloudy skies. Low 11C. Winds WNW at 10 to 15 mph.