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Updated Live on: 13/06/2026 08:05 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly cloudy

Currently 15.0°C, Max: 15.0°C, Min: 10.3°C 15.0°C Warmer 3.2°C than last hour

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Feels like:  15°C

24-hr Difference
0.5°CWarmer 0.5°C than yesterday at this time
Records Today Yesterday
Highs: 15.0°C
08:04
19.9°C
16:05
Lows: 10.3°C
05:29
12.3°C
23:54
 Wind from SSW SSW
1.7

Gusting: 2.4 mph
1 Bft - Light Air
Max Today: 7.4 at 01:30
Gust Month: 24.5 mph on Jun 6
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
June: 79.0 mm
Rain this Year: 514.4 mm
10 rain days this June
Last Rain: 11/06/2026 at 14:28
Today
Partly Cloudy
Partly Cloudy
23°C
Barometer Humidity / Dew Point Moon
Current: 1023.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1023.0  | Low: 1023.0
Humidity: 82 % Decreased 12% since last hour
Humidex: 17.2°C
Dew Point: 12.0°C Increased 1.1°C since last hour
Wet Bulb: 13.3°C
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
5%
Illuminated
UVI Forecast Solar Information
13/06/2026   High   6.6   
14/06/2026   High   6.7   
15/06/2026   High   6.5   
Sunrise is at: 04:51
Solar Noon at: 13:05
Sunset is at: 21:20
Wind Chill Heating Degree Days Sun
Current: 15.7°C
Today: 9.4°C  at 05:29
Yesterday: 11.6°C
Last Week: 5.5°C
Record: -13.3°C   01/03/2018
Today: 2.3
June: 60.1
2026 to Date: 1375.0
Cooling Degree Days
2026 to Date: 33.0
Daylight: 16:29:00
+ 00:00:48
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 04:51
Sunset is at: 21:20
Moonrise is at: 02:57
Moonset is at: 19:50
Cloud Height: 1361 ft
Sat 13 June
Low Tide: 0322 1.1
High Tide: 0926 4.3
Low Tide: 1546 1.1
High Tide: 2150 4.5
Air Density: 1.230 kg/m3
New Moon: 16 May 2026
Full Moon: 31 May 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.8°C
Sys Check: 00:20
Sys Reset: 0 Days 18 Hours 23 Minutes 11 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:
0.0 at 08:05


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Partly Cloudy
Partly Cloudy
10°C
Clear to partly cloudy. Low near 10C. Winds NW at 10 to 15 mph.
Tomorrow
Partly Cloudy
Partly Cloudy
23°C
Partly cloudy. High 23C. Winds light and variable.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
23°C
Tomorrow night
Cloudy
Cloudy
13°C
Monday
Mostly Cloudy
Mostly Cloudy
21°C
Monday night
Cloudy
Cloudy
14°C
Tuesday
Mostly Cloudy
Mostly Cloudy
19°C
Tuesday night
Showers Late
Showers Late
15°C