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Updated Live on: 15/10/2026 22:40 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 12.8°C, Max: 17.9°C, Min: 12.6°C 12.8°C Colder 1.1°C than last hour

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Feels like:  13°C

24-hr Difference
0.2°CWarmer 0.2°C than yesterday at this time
Records Today Yesterday
Highs: 17.9°C
13:29
18.0°C
14:03
Lows: 12.6°C
00:00
6.0°C
07:49
 Wind from SW SW
2.1

Gusting: 0.0 mph
0 Bft - Light Air
Max Today: 10.7 at 09:32
Gust Month: 16.4 mph on Oct 9
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
October: 18.3 mm
Rain this Year: 601.8 mm
6 rain days this October
Last Rain: 13/10/2026 at 14:08
Tonight
Rain Late
Rain Late
13°C
Barometer Humidity / Dew Point Moon
Current: 1019.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1024.0  | Low: 1019.0
Humidity: 98 %  
Humidex: 15.3°C
Dew Point: 12.5°C Decreased 1.2°C since last hour
Wet Bulb: 12.6°C
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
25%
Illuminated
UVI Forecast Solar Information
15/10/2026   Low   1.9   
16/10/2026   Low   1.7   
17/10/2026   Low   1.8   
Sunrise is at: 07:28
Solar Noon at: 12:51
Sunset is at: 18:13
Wind Chill Heating Degree Days Sun
Current: 12.8°C
Today: 11.8°C  at 03:06
Yesterday: 6.0°C
Last Week: 4.9°C
Record: -13.3°C   01/03/2018
Today: 3.8
October: 82.6
2026 to Date: 1559.7
Cooling Degree Days
2026 to Date: 235.1
Daylight: 10:45:00
-00:03:45
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 07:28
Sunset is at: 18:13
Moonrise is at: 13:14
Moonset is at: 20:00
Cloud Height: 232 ft
Thu 15 October
High Tide: 0145 4.4
Low Tide: 0746 1.3
High Tide: 1356 4.4
Low Tide: 2003 1.3
Air Density: 1.235 kg/m3
New Moon: 10 October 2026
Full Moon: 26 October 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 20.0°C
Sys Check: 00:20
Sys Reset: 2 Days 10 Hours 13 Minutes 5 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:
-1.9 at 22:40


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
16°C
Intervals of clouds and sunshine. Turning colder. High 16C. Winds NNW at 10 to 15 mph.
Tomorrow night
Clear
Clear
6°C
Clear skies. Low 6C. Winds NNW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Clear
Clear
6°C
Saturday
Mostly Sunny
Mostly Sunny
15°C
Saturday night
Partly Cloudy
Partly Cloudy
7°C
Sunday
Partly Cloudy
Partly Cloudy
15°C
Sunday night
Showers
Showers
8°C
Monday
AM Showers
AM Showers
15°C