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Updated Live on: 01/10/2026 23:50 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 11.8°C, Max: 19.4°C, Min: 10.4°C 11.8°C Colder 0.4°C than last hour

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Feels like:  12°C

24-hr Difference
-1.6°CColder 1.6°C than yesterday at this time
Records Today Yesterday
Highs: 19.4°C
15:01
20.9°C
13:20
Lows: 10.4°C
07:14
13.4°C
23:23
 Calm NNW
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 10.7 at 15:35
Gust Month: 10.7 mph on Oct 1
Rain Today: 0.3 mm
Last Rain at: 01:53
Rate (mm/hr): 0.0 mm
Yesterday: 8.6 mm
October: 0.3 mm
Rain this Year: 583.8 mm
1 rain day this October
Tonight
Mostly Clear
Mostly Clear
11°C
Barometer Humidity / Dew Point Moon
Current: 1028.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Steady
High: 1029.0  | Low: 1015.0
Humidity: 93 % Increased 3% since last hour
Humidex: 13.4°C
Dew Point: 10.7°C  
Wet Bulb: 11.2°C
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
68%
Illuminated
UVI Forecast Solar Information
01/10/2026   Low   2.6   
02/10/2026   Low   2.7   
03/10/2026   Low   2.5   
Sunrise is at: 07:05
Solar Noon at: 12:55
Sunset is at: 18:43
Wind Chill Heating Degree Days Sun
Current: 11.8°C
Today: 10.4°C  at 07:14
Yesterday: 13.1°C
Last Week: 10.0°C
Record: -13.3°C   01/03/2018
Today: 5.0
October: 5.0
2026 to Date: 1482.1
Cooling Degree Days
2026 to Date: 235.1
Daylight: 11:38:00
-00:08:19
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 07:05
Sunset is at: 18:43
Moonrise is at: 20:48
Moonset is at: 13:29
Cloud Height: 556 ft
Thu 01 October
High Tide: 0149 4.7
Low Tide: 0806 1.0
High Tide: 1412 4.7
Low Tide: 2029 1.1
Air Density: 1.251 kg/m3
New Moon: 11 September 2026
Full Moon: 26 September 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 20.5°C
Sys Check: 23:10
Sys Reset: 20 Days 10 Hours 21 Minutes 12 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:
-1.7 at 23:50


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
21°C
Partly cloudy. High 21C. Winds SSW at 10 to 15 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
12°C
A few clouds. Low 12C. Winds light and variable.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
12°C
Saturday
Mostly Cloudy
Mostly Cloudy
22°C
Saturday night
Partly Cloudy
Partly Cloudy
9°C
Sunday
Partly Cloudy
Partly Cloudy
21°C
Sunday night
Fog Late
Fog Late
12°C
Monday
AM Fog, PM Sun
AM Fog, PM Sun
21°C