5-day Forecast For Southampton UK:
Tomorrow Tuesday Wednesday Thursday Friday
AM Fog, PM Sun AM Fog, PM Sun Rain Mostly Sunny Showers
AM Fog, PM Sun AM Fog, PM Sun Rain Mostly Sunny Showers
6.2 mm 1.2 mm
21°C 21°C 14°C 16°C 18°C
UV: 3
 Moderate 
UV: 3
 Moderate 
UV: 1
 Low 
UV: 3
 Moderate 
UV: 1
 Low 
 
 
 
 
 
 
 
 
 
 
Tonight Tomorrow night Tuesday night Wednesday night Thursday night Friday night
Foggy Fog Late Light Rain Late Partly Cloudy Showers Late Showers Early
Foggy Fog Late Light Rain Late Partly Cloudy Showers Late Showers Early
2.7 mm 1.9 mm 0.5 mm
10°C 11°C 13°C 7°C 9°C 10°C
 
 
 
 
 
 
 
 
 
 

Tonight
 
Areas of fog. Low near 10C. Winds light and variable.
Tomorrow
 
Foggy early, then partly cloudy later in the day. High 21C. Winds WSW at 5 to 10 mph.
Tomorrow night
 
Partly cloudy skies during the evening. Fog developing overnight. Low 11C. Winds light and variable.
Tuesday
 
Areas of fog early, then partly cloudy in the afternoon. High 21C. Winds light and variable.
Tuesday night
 
Cloudy skies with periods of light rain after midnight. Low 13C. Winds light and variable. Chance of rain 70%. Locally heavy rainfall possible.
Wednesday
 
Rain early...then remaining cloudy with showers in the afternoon. High 14C. Winds N at 10 to 20 mph. Chance of rain 90%. Rainfall near 6mm. Locally heavy rainfall possible.
Wednesday night
 
Some clouds early will give way to generally clear conditions overnight. Low 7C. Winds NNW at 10 to 20 mph.
Thursday
 
Sunny along with a few clouds. High 16C. Winds NW at 10 to 20 mph.
Thursday night
 
Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 9C. Winds W at 5 to 10 mph. Chance of rain 50%.
Friday
 
Showers early becoming less numerous later in the day. High 18C. Winds WSW at 10 to 20 mph. Chance of rain 40%.
Friday night
 
Rain showers early with clearing later at night. Low around 10C. Winds W at 10 to 20 mph. Chance of rain 40%.