6-day Forecast For Southampton UK:
Today Tomorrow Saturday Sunday Monday Tuesday
PM Rain Showers Showers Light Rain Light Rain Partly Cloudy
PM Rain Showers Showers Light Rain Light Rain Partly Cloudy
4.5 mm 1.7 mm 4.5 mm 2.5 mm 2.2 mm
19°C 20°C 18°C 20°C 20°C 21°C
UV: 4
 Moderate 
UV: 6
 High 
UV: 5
 Moderate 
UV: 6
 High 
UV: 6
 High 
UV: 5
 Moderate 
 
 
 
 
 
 
 
 
 
 
Tonight Tomorrow night Saturday night Sunday night Monday night Tuesday night
Showers Showers Late Showers Early Light Rain Showers Late Partly Cloudy
Showers Showers Late Showers Early Light Rain Showers Late Partly Cloudy
1.4 mm 1.2 mm 0.6 mm 2 mm 0.1 mm
15°C 14°C 13°C 13°C 13°C 14°C
 
 
 
 
 
 
 
 
 
 

Today
 
Cloudy with rain developing this afternoon. High 19C. Winds S at 15 to 25 mph. Chance of rain 100%. Locally heavy rainfall possible.
Tonight
 
A steady light rain early...then remaining cloudy with a few showers. Low around 15C. Winds SW at 10 to 20 mph. Chance of rain 70%.
Tomorrow
 
Considerable cloudiness with occasional rain showers. High 19C. Winds WSW at 15 to 25 mph. Chance of rain 70%.
Tomorrow night
 
Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 14C. Winds SW at 10 to 20 mph. Chance of rain 80%.
Saturday
 
Steady light rain in the morning. Showers continuing in the afternoon. High 18C. Winds SW at 10 to 20 mph. Chance of rain 90%.
Saturday night
 
Showers in the evening, then partly cloudy overnight. Low 13C. Winds WSW at 10 to 20 mph. Chance of rain 50%.
Sunday
 
Cloudy with periods of light rain. High near 20C. Winds WSW at 15 to 25 mph. Chance of rain 70%.
Sunday night
 
Cloudy. Some light rain is likely. Low 13C. Winds WSW at 10 to 20 mph. Chance of rain 70%.
Monday
 
Cloudy with occasional light rain. High near 20C. Winds WSW at 10 to 20 mph. Chance of rain 70%.
Monday night
 
Partly cloudy skies early giving way to a few showers after midnight. Low 13C. Winds WSW at 10 to 15 mph. Chance of rain 30%.
Tuesday
 
Intervals of clouds and sunshine. High 21C. Winds SW at 10 to 15 mph.
Tuesday night
 
Partly cloudy. Low 14C. Winds SW at 10 to 15 mph.