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Updated Live on: 11/04/2026 09:15 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly cloudy

Currently 9.0°C, Max: 10.8°C, Min: 8.5°C 9.0°C Warmer 0.3°C than last hour

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Feels like:  9°C

24-hr Difference
0.3°CWarmer 0.3°C than yesterday at this time
Records Today Yesterday
Highs: 10.8°C
04:38
15.2°C
14:14
Lows: 8.5°C
08:30
5.8°C
06:13
 Wind from E E
2.1

Gusting: 2.4 mph
1 Bft - Light Air
Max Today: 14.5 at 02:47
Gust Month: 20.7 mph on Apr 4
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
April: 2.9 mm
Rain this Year: 396.7 mm
4 rain days this April
Last Rain: 05/04/2026 at 13:50
Today
AM Clouds, PM Sun
AM Clouds, PM Sun
12°C
Barometer Humidity / Dew Point Moon
Current: 1005.0 mb Rising 2 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising
High: 1009.0  | Low: 1002.0
Humidity: 74 % Decreased 15% since last hour
Humidex: 8.2°C
Dew Point: 4.6°C Decreased 2.4°C since last hour
Wet Bulb: 7.0°C
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
39%
Illuminated
UVI Forecast Solar Information
11/04/2026   Medium   3.6   
12/04/2026   Medium   3.4   
13/04/2026   Low   2.9   
Sunrise is at: 06:19
Solar Noon at: 13:06
Sunset is at: 19:54
Wind Chill Heating Degree Days Sun
Current: 9.0°C
Today: 5.4°C  at 08:40
Yesterday: 4.4°C
Last Week: 2.9°C
Record: -13.3°C   01/03/2018
Today: 3.3
April: 71.8
2026 to Date: 1065.4
Cooling Degree Days
2026 to Date: 0.0
Daylight: 13:35:00
+ 00:03:47
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:19
Sunset is at: 19:54
Moonrise is at: 04:18
Moonset is at: 12:24
Cloud Height: 1913 ft
Sat 11 April
High Tide: 0554 3.6
Low Tide: 1306 2.2
High Tide: 1843 3.6
Air Density: 1.237 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 20.0°C
Sys Check: 00:20
Sys Reset: 12 Days 21 Hours 41 Minutes 47 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:
1.4 at 09:15


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Partly Cloudy
Partly Cloudy
8°C
A few clouds. Low 8C. Winds SW at 15 to 25 mph.
Tomorrow
Partly Cloudy
Partly Cloudy
13°C
Sunshine and clouds mixed. High 13C. Winds SW at 10 to 20 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
13°C
Tomorrow night
Partly Cloudy
Partly Cloudy
3°C
Monday
Partly Cloudy
Partly Cloudy
14°C
Monday night
Mostly Clear
Mostly Clear
5°C
Tuesday
Partly Cloudy
Partly Cloudy
15°C
Tuesday night
Mostly Cloudy
Mostly Cloudy
10°C