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Updated Live on: 12/06/2026 02:25 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
overcast

Currently 13.2°C, Max: 13.5°C, Min: 13.2°C 13.2°C Colder 0.1°C than last hour

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Feels like:  13°C

24-hr Difference
5.7°CWarmer 5.7°C than yesterday at this time
Records Today Yesterday
Highs: 13.5°C
00:00
14.4°C
19:34
Lows: 13.2°C
01:14
6.8°C
04:01
 Wind from S S
1.7

Gusting: 1.4 mph
1 Bft - Light Air
Max Today: 9.0 at 00:23
Gust Month: 24.5 mph on Jun 6
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 4.4 mm
June: 79.0 mm
Rain this Year: 514.4 mm
10 rain days this June
Last Rain: 11/06/2026 at 14:28
Tonight
Cloudy
Cloudy
15°C
Barometer Humidity / Dew Point Moon
Current: 1020.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising
High: 1020.0  | Low: 1019.0
Humidity: 98 %  
Humidex: 15.9°C
Dew Point: 12.9°C  
Wet Bulb: 13.0°C
Waning Crescent
Waning Crescent, Moon at 25 days in cycle
14%
Illuminated
UVI Forecast Solar Information
12/06/2026   High   7.0   
13/06/2026   High   6.7   
14/06/2026   High   6.8   
Sunrise is at: 04:51
Solar Noon at: 13:05
Sunset is at: 21:19
Wind Chill Heating Degree Days Sun
Current: 14.4°C
Today: 12.2°C  at 00:23
Yesterday: 5.7°C
Last Week: 5.5°C
Record: -13.3°C   01/03/2018
Today: 0.5
June: 55.5
2026 to Date: 1370.4
Cooling Degree Days
2026 to Date: 33.0
Daylight: 16:28:00
+ 00:00:55
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 04:51
Sunset is at: 21:19
Moonrise is at: 02:31
Moonset is at: 18:22
Cloud Height: 232 ft
Fri 12 June
Low Tide: 0229 1.4
High Tide: 0829 4.2
Low Tide: 1452 1.3
High Tide: 2056 4.4
Air Density: 1.234 kg/m3
New Moon: 16 May 2026
Full Moon: 31 May 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 20.6°C
Sys Check: 00:20
Sys Reset: 18 Days 18 Hours 12 Minutes 29 Seconds
Highs: Lows:
35.2°C on:
19/07/2022
-8.2°C on:
10/01/2009
Avg Daytime Records
  29.2°C on: 19 Jul 2022   -4.0°C on: 01 Mar 2018
Avg Night Time Records
  24.8°C on: 20 Jul 2016   -6.1°C on: 10 Jan 2009
Soton & New Forest Fire Index
Currently:
-1.9 at 02:25


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Cloudy
Cloudy
21°C
Cloudy. Turning warmer. High 21C. Winds W at 10 to 20 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
13°C
Partly cloudy early with increasing clouds overnight. Low 13C. Winds W at 10 to 20 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
13°C
Saturday
Partly Cloudy
Partly Cloudy
22°C
Saturday night
Partly Cloudy
Partly Cloudy
10°C
Sunday
Mostly Cloudy
Mostly Cloudy
22°C
Sunday night
Mostly Cloudy
Mostly Cloudy
12°C
Monday
Mostly Cloudy
Mostly Cloudy
21°C