6-day Forecast For Southampton UK:
Today Tomorrow Thursday Friday Saturday Sunday
AM Rain Mostly Cloudy AM Clouds, PM Sun Partly Cloudy Partly Cloudy Mostly Sunny
AM Rain Mostly Cloudy AM Clouds, PM Sun Partly Cloudy Partly Cloudy Mostly Sunny
3.1 mm
16°C 18°C 20°C 24°C 26°C 28°C
UV: 3
 Moderate 
UV: 5
 Moderate 
UV: 6
 High 
UV: 6
 High 
UV: 6
 High 
UV: 6
 High 
 
 
 
 
 
 
 
 
 
 
Tonight Tomorrow night Thursday night Friday night Saturday night Sunday night
Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Clear
Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Clear
12°C 11°C 12°C 15°C 13°C 14°C
 
 
 
 
 
 
 
 
 
 

Today
 
Cloudy with rain ending for the afternoon. High 16C. Winds SSW at 15 to 25 mph. Chance of rain 100%. Locally heavier rainfall possible.
Tonight
 
A few clouds. Low 12C. Winds SW at 10 to 20 mph.
Tomorrow
 
Mainly cloudy. High 18C. Winds WSW at 10 to 20 mph.
Tomorrow night
 
Partly cloudy during the evening followed by cloudy skies overnight. Low 11C. Winds SW at 10 to 15 mph.
Thursday
 
Cloudy early with partial sunshine expected late. Warm. High near 20C. Winds SSW at 5 to 10 mph.
Thursday night
 
Partly cloudy. Low 12C. Winds light and variable.
Friday
 
Partly cloudy skies. Warm. High 24C. Winds SSE at 10 to 15 mph.
Friday night
 
Partly cloudy in the evening with more clouds for later at night. Low around 15C. Winds SE at 5 to 10 mph.
Saturday
 
Intervals of clouds and sunshine. Very warm. High 26C. Winds SW at 5 to 10 mph.
Saturday night
 
Generally fair. Low 13C. Winds NNW at 5 to 10 mph.
Sunday
 
Mostly sunny skies. Very warm. High 28C. Winds ESE at 5 to 10 mph.
Sunday night
 
Clear skies. Low 14C. Winds NE at 5 to 10 mph.