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Updated Live on: 14/08/2026 17:35 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 30.8°C, Max: 32.4°C, Min: 17.1°C 30.8°C Colder 0.9°C than last hour

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Feels like:  31°C

24-hr Difference
-0.3°CColder 0.3°C than yesterday at this time
Records Today Yesterday
Highs: 32.4°C
14:01
34.4°C
12:56
Lows: 17.1°C
05:42
16.6°C
05:57
 Calm NW
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 10.7 at 12:51
Gust Month: 14.1 mph on Aug 4
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
August: 0.0 mm
Rain this Year: 516.6 mm
44 days since it last rained
Last Rain: 30/06/2026 at 09:46
Tonight
Partly Cloudy
Partly Cloudy
18°C
Barometer Humidity / Dew Point Moon
Current: 1014.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Falling
High: 1018.0  | Low: 1013.0
Humidity: 42 % Increased 1% since last hour
Humidex: 35.7°C
Dew Point: 16.4°C Decreased 0.5°C since last hour
Wet Bulb: 21.7°C
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
5%
Illuminated
UVI Forecast Solar Information
14/08/2026   High   6.0   
15/08/2026   Medium   5.4   
16/08/2026   Medium   5.4   
Sunrise is at: 05:51
Solar Noon at: 13:10
Sunset is at: 20:28
Heat Index Cooling Degree Days Sun
Current: 30.9°C
Today: 32.9°C at 14:02
Yesterday: 33.5°C
Last Week: 33.5°C
Record: 39.7°C   25/06/2026
Today: 1.6
August: 32.1
2026 to Date: 214.6
Heating Degree Days
2026 to Date: 1382.8
Daylight: 14:37:00
-00:03:28
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:51
Sunset is at: 20:28
Moonrise is at: 08:00
Moonset is at: 20:57
Cloud Height: 6036 ft
Fri 14 August
High Tide: 0005 4.7
Low Tide: 0619 0.6
High Tide: 1237 4.8
Low Tide: 1839 0.8
Air Density: 1.154 kg/m3
New Moon: 12 August 2026
Full Moon: 28 August 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 29.8°C
Sys Check: ---
Sys Reset: 0 Days 4 Hours 3 Minutes 58 Seconds
Highs: Lows:
35.5°C on:
25/06/2026
-8.2°C on:
10/01/2009
Avg Daytime Records
  30.8°C on: 25 Jun 2026   -4.0°C on: 01 Mar 2018
Avg Night Time Records
  26.8°C on: 26 Jun 2026   -6.1°C on: 10 Jan 2009
Soton & New Forest Fire Index
Currently:
33.2 at 17:35


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
29°C
Some clouds in the morning will give way to mainly sunny skies for the afternoon. Very warm. High 29C. Winds N at 10 to 15 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
16°C
Partly cloudy. Muggy. Low 16C. Winds N at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
16°C
Sunday
AM Clouds, PM Sun
AM Clouds, PM Sun
26°C
Sunday night
Partly Cloudy
Partly Cloudy
16°C
Monday
Mostly Sunny
Mostly Sunny
27°C
Monday night
Partly Cloudy
Partly Cloudy
17°C
Tuesday
AM Clouds, PM Sun
AM Clouds, PM Sun
25°C