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Updated Live on: 08/08/2026 05:40 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 10.6°C, Max: 15.5°C, Min: 10.6°C 10.6°C Colder 0.8°C than last hour

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Feels like:  11°C

24-hr Difference
-0.4°CColder 0.4°C than yesterday at this time
Records Today Yesterday
Highs: 15.5°C
00:00
25.8°C
13:54
Lows: 10.6°C
05:36
10.2°C
06:31
 Calm WNW
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 0.0 at 16:46
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
38 days since it last rained
Last Rain: 30/06/2026 at 09:46
Today
Partly Cloudy
Partly Cloudy
26°C
Barometer Humidity / Dew Point Moon
Current: 1019.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1021.0  | Low: 1019.0
Humidity: 91 % Increased 3% since last hour
Humidex: 11.5°C
Dew Point: 9.2°C Decreased 0.3°C since last hour
Wet Bulb: 9.9°C
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
27%
Illuminated
UVI Forecast Solar Information
08/08/2026   Medium   5.7   
09/08/2026   Medium   5.7   
10/08/2026   High   6.2   
Sunrise is at: 05:41
Solar Noon at: 13:11
Sunset is at: 20:39
Wind Chill Heating Degree Days Sun
Current: 10.6°C
Today: 10.6°C  at 05:36
Yesterday: 10.2°C
Last Week: 10.6°C
Record: -13.3°C   01/03/2018
Today: 1.0
August: 2.5
2026 to Date: 1383.8
Cooling Degree Days
2026 to Date: 194.9
Daylight: 14:58:00
-00:03:18
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:41
Sunset is at: 20:39
Moonrise is at: 00:06
Moonset is at: 17:48
Cloud Height: 685 ft
Sat 08 August
Low Tide: 0019 1.7
High Tide: 0629 4.0
Low Tide: 1254 1.8
High Tide: 1902 4.1
Air Density: 1.246 kg/m3
New Moon: 14 July 2026
Full Moon: 29 July 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 24.1°C
Sys Check: 00:20
Sys Reset: 7 Days 16 Hours 11 Minutes 8 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:
-1.6 at 05:40


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Partly Cloudy
Partly Cloudy
15°C
Some clouds. Low near 15C. Winds E at 5 to 10 mph.
Tomorrow
Mostly Sunny
Mostly Sunny
30°C
Mostly sunny skies. Very warm. High around 30C. ENE winds shifting to SW at 10 to 15 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Mostly Sunny
Mostly Sunny
30°C
Tomorrow night
Partly Cloudy
Partly Cloudy
15°C
Monday
Partly Cloudy
Partly Cloudy
28°C
Monday night
Clear
Clear
16°C
Tuesday
Sunny
Sunny
27°C
Tuesday night
Mostly Clear
Mostly Clear
16°C