5-day Forecast For Southampton UK:
Tomorrow Wednesday Thursday Friday Saturday
Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
21°C 20°C 22°C 23°C 25°C
UV: 5
 Moderate 
UV: 6
 High 
UV: 5
 Moderate 
UV: 5
 Moderate 
UV: 5
 Moderate 
 
 
 
 
 
 
 
 
 
 
Tonight Tomorrow night Wednesday night Thursday night Friday night Saturday night
Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
10°C 11°C 13°C 13°C 14°C 15°C
 
 
 
 
 
 
 
 
 
 

Tonight
 
Mainly clear skies. Low near 10C. Winds W at 5 to 10 mph.
Tomorrow
 
Except for a few afternoon clouds, mainly sunny. High 21C. Winds W at 10 to 15 mph.
Tomorrow night
 
A few clouds. Low 11C. Winds W at 5 to 10 mph.
Wednesday
 
Intervals of clouds and sunshine. High around 20C. Winds SSW at 10 to 15 mph.
Wednesday night
 
A few clouds from time to time. Low 13C. Winds SW at 5 to 10 mph.
Thursday
 
Partly cloudy skies. High 22C. Winds WSW at 10 to 15 mph.
Thursday night
 
A few clouds from time to time. Low 13C. Winds WSW at 10 to 15 mph.
Friday
 
Mostly cloudy skies early will become partly cloudy later in the day. High 23C. Winds SSE at 5 to 10 mph.
Friday night
 
Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 14C. Winds light and variable.
Saturday
 
Partly cloudy skies. High around 25C. Winds ESE at 5 to 10 mph.
Saturday night
 
Partly cloudy early with increasing clouds overnight. Low near 15C. Winds NE at 5 to 10 mph.