5-day Forecast For Southampton UK:
Tomorrow Thursday Friday Saturday Sunday
Rain, Wind Showers Mostly Cloudy Showers AM Showers
Rain, Wind Showers Mostly Cloudy Showers AM Showers
2.8 mm 3.5 mm 4 mm 0.7 mm
18°C 17°C 17°C 16°C 17°C
UV: 5
 Moderate 
UV: 4
 Moderate 
UV: 4
 Moderate 
UV: 4
 Moderate 
UV: 3
 Moderate 
 
 
 
 
 
 
 
 
 
 
Tonight Tomorrow night Thursday night Friday night Saturday night Sunday night
Partly Cloudy Rain Late Partly Cloudy Rain Late Partly Cloudy Showers Late
Partly Cloudy Rain Late Partly Cloudy Rain Late Partly Cloudy Showers Late
5 mm 2.7 mm 1.1 mm
12°C 13°C 11°C 11°C 12°C 12°C
 
 
 
 
 
 
 
 
 
 

Tonight
 
Mostly clear early followed by cloudy skies overnight. Low 12C. Winds WSW at 5 to 10 mph.
Tomorrow
 
A steady rain in the morning. Windy with showers continuing in the afternoon. High 18C. Winds SW at 20 to 30 mph. Chance of rain 90%.
Tomorrow night
 
Partly cloudy skies early will give way to cloudy skies and rain later during the night. Low 13C. Winds SW at 15 to 25 mph. Chance of rain 70%.
Thursday
 
Steady light rain in the morning. Showers continuing in the afternoon. High 17C. Winds WSW at 15 to 25 mph. Chance of rain 60%.
Thursday night
 
Partly cloudy skies. Low 11C. Winds W at 10 to 20 mph.
Friday
 
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 17C. Winds WSW at 10 to 20 mph.
Friday night
 
Cloudy with occasional rain after midnight. Low 11C. Winds S at 10 to 15 mph. Chance of rain 80%. Locally heavy rainfall possible.
Saturday
 
Light rain early...then remaining cloudy with showers in the afternoon. High 16C. Winds SSW at 15 to 25 mph. Chance of rain 70%.
Saturday night
 
A few clouds from time to time. Low 12C. Winds WSW at 10 to 20 mph.
Sunday
 
Rain showers early with overcast skies later in the day. High 17C. Winds SW at 10 to 20 mph. Chance of rain 40%.
Sunday night
 
Cloudy in the evening, then off and on rain showers after midnight. Low 12C. Winds SW at 10 to 20 mph. Chance of rain 50%.