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Updated Live on: 12/04/2026 09:45 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly cloudy

Currently 13.0°C, Max: 13.6°C, Min: 6.8°C 13.0°C Warmer 3.5°C than last hour

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Feels like:  12°C

24-hr Difference
3.6°CWarmer 3.6°C than yesterday at this time
Records Today Yesterday
Highs: 13.6°C
09:36
15.2°C
13:17
Lows: 6.8°C
06:05
8.4°C
23:00
 Wind from SW SW
4.0

Gusting: 7.1 mph
2 Bft - Light Breeze
Max Today: 12.8 at 09:29
Gust Month: 39.3 mph on Apr 11
Rain Today: 2.5 mm
Last Rain at: 01:13
Rate (mm/hr): 0.0 mm
Yesterday: 0.7 mm
April: 6.1 mm
Rain this Year: 399.9 mm
6 rain days this April
Today
Partly Cloudy
Partly Cloudy
14°C
Barometer Humidity / Dew Point Moon
Current: 1010.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1011.0  | Low: 1009.0
Humidity: 71 % Decreased 12% since last hour
Humidex: 13.4°C
Dew Point: 7.9°C Increased 1.1°C since last hour
Wet Bulb: 10.5°C
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
29%
Illuminated
UVI Forecast Solar Information
12/04/2026   Medium   3.3   
13/04/2026   Low   2.9   
14/04/2026   Medium   3.9   
Sunrise is at: 06:17
Solar Noon at: 13:06
Sunset is at: 19:56
Wind Chill Heating Degree Days Sun
Current: 12.0°C
Today: 4.4°C  at 06:50
Yesterday: 5.1°C
Last Week: 2.9°C
Record: -13.3°C   01/03/2018
Today: 4.2
April: 80.2
2026 to Date: 1073.9
Cooling Degree Days
2026 to Date: 0.0
Daylight: 13:39:00
+ 00:03:47
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:17
Sunset is at: 19:56
Moonrise is at: 04:37
Moonset is at: 13:41
Cloud Height: 2222 ft
Sun 12 April
Low Tide: 0143 2.3
High Tide: 0708 3.6
Low Tide: 1400 2.0
High Tide: 1954 3.8
Air Density: 1.225 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 18.9°C
Sys Check: 00:20
Sys Reset: 13 Days 22 Hours 11 Minutes 45 Seconds
Highs: Lows:
35.2°C on:
19/07/2022
-8.2°C on:
10/01/2009
Avg Daytime Records
  29.2°C on: 19 Jul 2022   -4.0°C on: 01 Mar 2018
Avg Night Time Records
  24.8°C on: 20 Jul 2016   -6.1°C on: 10 Jan 2009
Soton & New Forest Fire Index
Currently:
2.8 at 09:45


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Partly Cloudy
Partly Cloudy
2°C
Partly cloudy. Low 2C. WSW winds shifting to NNW at 10 to 15 mph.
Tomorrow
Partly Cloudy
Partly Cloudy
14°C
Sunshine and clouds mixed. High 14C. Winds SW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
14°C
Tomorrow night
Mostly Clear
Mostly Clear
5°C
Tuesday
Mostly Cloudy
Mostly Cloudy
15°C
Tuesday night
Cloudy
Cloudy
11°C
Wednesday
Showers
Showers
15°C
Wednesday night
Drizzle Early
Drizzle Early
9°C