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Updated Live on: 06/04/2026 19:55 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 10.3°C, Max: 15.4°C, Min: 1.2°C 10.3°C Colder 1.3°C than last hour

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Feels like:  10°C

24-hr Difference
1°CWarmer 1°C than yesterday at this time
Records Today Yesterday
Highs: 15.4°C
13:01
13.0°C
15:00
Lows: 1.2°C
06:04
5.3°C
23:58
 Calm W
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 13.1 at 12:56
Gust Month: 20.7 mph on Apr 4
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.4 mm
April: 2.9 mm
Rain this Year: 396.7 mm
4 rain days this April
Last Rain: 05/04/2026 at 13:50
Tonight
Clear
Clear
8°C
Barometer Humidity / Dew Point Moon
Current: 1024.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1027.0  | Low: 1023.0
Humidity: 48 % Increased 2% since last hour
Humidex: 8.1°C
Dew Point: -0.2°C Decreased 0.6°C since last hour
Wet Bulb: 6.1°C
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
80%
Illuminated
UVI Forecast Solar Information
06/04/2026   Medium   3.5   
07/04/2026   Medium   3.7   
08/04/2026   Medium   3.7   
Sunrise is at: 06:30
Solar Noon at: 13:07
Sunset is at: 19:46
Wind Chill Heating Degree Days Sun
Current: 10.3°C
Today: 1.2°C  at 06:04
Yesterday: 5.1°C
Last Week: 2.9°C
Record: -13.3°C   01/03/2018
Today: 10.7
April: 50.7
2026 to Date: 1044.3
Cooling Degree Days
2026 to Date: 0.0
Daylight: 13:16:00
+ 00:03:50
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:30
Sunset is at: 19:46
Moonrise is at: 00:16
Moonset is at: 07:37
Cloud Height: 4450 ft
Mon 06 April
High Tide: 0138 4.4
Low Tide: 0743 1.1
High Tide: 1355 4.3
Low Tide: 1956 1.2
Air Density: 1.256 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 18.6°C
Sys Check: 00:20
Sys Reset: 8 Days 8 Hours 21 Minutes 50 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:
19.0 at 19:55


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Sunny
Sunny
20°C
Sunny skies. Warm. High near 20C. Winds ESE at 10 to 20 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
9°C
A few clouds. Low 9C. Winds E at 10 to 15 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
9°C
Wednesday
Mostly Sunny
Mostly Sunny
22°C
Wednesday night
Mostly Clear
Mostly Clear
8°C
Thursday
AM Clouds, PM Sun
AM Clouds, PM Sun
17°C
Thursday night
Partly Cloudy
Partly Cloudy
5°C
Friday
Mostly Cloudy
Mostly Cloudy
13°C