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Updated Live on: 24/04/2026 11:40 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 16.6°C, Max: 16.7°C, Min: 2.9°C 16.6°C Warmer 2°C than last hour

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Feels like:  17°C

24-hr Difference
-0.2°CColder 0.2°C than yesterday at this time
Records Today Yesterday
Highs: 16.7°C
11:26
19.8°C
14:38
Lows: 2.9°C
05:57
5.5°C
04:26
 Wind from NW NW
0.0

Gusting: 4.3 mph
0 Bft - Calm
Max Today: 6.4 at 10:34
Gust Month: 39.3 mph on Apr 11
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
April: 11.2 mm
Rain this Year: 405.0 mm
10 rain days this April
Last Rain: 17/04/2026 at 01:09
Today
Mostly Sunny
Mostly Sunny
20°C
Barometer Humidity / Dew Point Moon
Current: 1024.0 mb Falling 1.8 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1027.0  | Low: 1024.0
Humidity: 40 %  
Humidex: 15.2°C
Dew Point: 2.9°C Increased 1.8°C since last hour
Wet Bulb: 10.3°C
Waxing Gibbous
Waxing Gibbous, Moon at 7 days in cycle
54%
Illuminated
UVI Forecast Solar Information
24/04/2026   Medium   4.6   
25/04/2026   Medium   4.4   
26/04/2026   Medium   4.4   
Sunrise is at: 05:52
Solar Noon at: 13:03
Sunset is at: 20:15
Wind Chill Heating Degree Days Sun
Current: 16.9°C
Today: 2.5°C  at 06:16
Yesterday: 4.4°C
Last Week: 1.3°C
Record: -13.3°C   01/03/2018
Today: 6.0
April: 168.6
2026 to Date: 1162.3
Cooling Degree Days
2026 to Date: 0.0
Daylight: 14:23:00
+ 00:03:36
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:52
Sunset is at: 20:15
Moonrise is at: 11:55
Moonset is at: 03:15
Cloud Height: 5736 ft
Fri 24 April
High Tide: 0443 4.0
Low Tide: 1101 1.6
High Tide: 1734 4.0
Low Tide: 2343 1.9
Air Density: 1.228 kg/m3
New Moon: 17 April 2026
Full Moon: 1 May 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 18.3°C
Sys Check: 00:20
Sys Reset: 9 Days 2 Hours 1 Minutes 8 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:
32.7 at 11:40


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Mostly Clear
Mostly Clear
3°C
Clear to partly cloudy. Low 3C. Winds ENE at 5 to 10 mph.
Tomorrow
Partly Cloudy
Partly Cloudy
20°C
Partly cloudy skies. Warm. High around 20C. Winds light and variable.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
20°C
Tomorrow night
Partly Cloudy
Partly Cloudy
6°C
Sunday
Cloudy
Cloudy
19°C
Sunday night
Cloudy
Cloudy
8°C
Monday
Partly Cloudy
Partly Cloudy
21°C
Monday night
Partly Cloudy
Partly Cloudy
8°C