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Updated Live on: 02/09/2026 05:30 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 14.5°C, Max: 15.3°C, Min: 14.1°C 14.5°C Warmer 0.4°C than last hour

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Feels like:  15°C

24-hr Difference
4°CWarmer 4°C than yesterday at this time
Records Today Yesterday
Highs: 15.3°C
00:00
22.1°C
14:25
Lows: 14.1°C
04:25
10.4°C
05:36
 Calm E
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 4.7 at 05:05
Gust Month: 11.5 mph on Sep 1
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
September: 0.0 mm
Rain this Year: 540.8 mm
2 days since it last rained
Last Rain: 31/08/2026 at 00:03
Today
Cloudy
Cloudy
20°C
Barometer Humidity / Dew Point Moon
Current: 1019.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Falling
High: 1021.0  | Low: 1019.0
Humidity: 97 % Increased 2% since last hour
Humidex: 17.9°C
Dew Point: 14.0°C Increased 0.7°C since last hour
Wet Bulb: 14.2°C
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
73%
Illuminated
UVI Forecast Solar Information
02/09/2026   Medium   4.9   
03/09/2026   Medium   4.8   
04/09/2026   Medium   4.8   
Sunrise is at: 06:20
Solar Noon at: 13:05
Sunset is at: 19:48
Wind Chill Heating Degree Days Sun
Current: 14.5°C
Today: 14.1°C  at 04:25
Yesterday: 10.4°C
Last Week: 10.0°C
Record: -13.3°C   01/03/2018
Today: 0.7
September: 3.1
2026 to Date: 1403.6
Cooling Degree Days
2026 to Date: 234.4
Daylight: 13:28:00
-00:03:44
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:20
Sunset is at: 19:48
Moonrise is at: 21:27
Moonset is at: 12:57
Cloud Height: 299 ft
Wed 02 September
High Tide: 0208 4.6
Low Tide: 0825 0.9
High Tide: 1434 4.6
Low Tide: 2047 1.1
Air Density: 1.227 kg/m3
New Moon: 12 August 2026
Full Moon: 28 August 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 21.8°C
Sys Check: 00:20
Sys Reset: 18 Days 15 Hours 58 Minutes 30 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:
-1.8 at 05:30


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Drizzle Late
Drizzle Late
18°C
Partly cloudy skies this evening will give way to low clouds and drizzle overnight. Low 18C. Winds SW at 10 to 20 mph.
Tomorrow
Cloudy
Cloudy
24°C
Cloudy. High 24C. Winds WSW at 10 to 20 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Cloudy
Cloudy
24°C
Tomorrow night
Drizzle Late
Drizzle Late
19°C
Friday
Showers
Showers
22°C
Friday night
Clouds Early, Clearing Late
Clouds Early, Clearing Late
12°C
Saturday
Partly Cloudy
Partly Cloudy
23°C
Saturday night
Partly Cloudy
Partly Cloudy
12°C