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Updated Live on: 24/03/2026 21:40 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly cloudy -  heavy rain showers; Cumulonimbus clouds observed

Currently 9.9°C, Max: 12.5°C, Min: 8.1°C 9.9°C Colder 0.2°C than last hour

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Feels like:  10°C

24-hr Difference
0.2°CWarmer 0.2°C than yesterday at this time
Records Today Yesterday
Highs: 12.5°C
13:28
16.0°C
13:41
Lows: 8.1°C
06:13
4.7°C
05:23
 Wind from ENE ENE
4.7

Gusting: 0.0 mph
2 Bft - Light Breeze
Max Today: 19.1 at 13:49
Gust Month: 39.6 mph on Mar 12
Rain Today: 0.6 mm
Last Rain at: 21:23
Rate (mm/hr): 0.6 mm
Yesterday: 0.0 mm
March: 30.8 mm
Rain this Year: 391.6 mm
12 rain days this March
Tonight
Showers, Wind
Showers, Wind
5°C
Barometer Humidity / Dew Point Moon
Current: 1005.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1021.0  | Low: 1004.0
Humidity: 98 %  
Humidex: 11.0°C
Dew Point: 9.6°C Decreased 0.1°C since last hour
Wet Bulb: 9.7°C
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
40%
Illuminated
UVI Forecast Solar Information
24/03/2026   Medium   3.1   
25/03/2026   Low   2.5   
26/03/2026   Medium   3.2   
Sunrise is at: 05:59
Solar Noon at: 12:11
Sunset is at: 18:25
Wind Chill Heating Degree Days Sun
Current: 9.9°C
Today: 6.4°C  at 06:27
Yesterday: 4.7°C
Last Week: 2.4°C
Record: -13.3°C   01/03/2018
Today: 7.7
March: 222.8
2026 to Date: 924.6
Cooling Degree Days
2026 to Date: 0.0
Daylight: 12:26:00
+ 00:03:54
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:59
Sunset is at: 18:25
Moonrise is at: 08:11
Moonset is at: 00:55
Cloud Height: 229 ft
Tue 24 March
High Tide: 0146 4.5
Low Tide: 0759 1.0
High Tide: 1418 4.4
Low Tide: 2024 1.2
Air Density: 1.231 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.5°C
Sys Check: 00:20
Sys Reset: 9 Days 10 Hours 9 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:
-2.1 at 21:40


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy, Wind
Partly Cloudy, Wind
10°C
Partly cloudy and windy. Cold. High around 10C. Winds WNW at 20 to 30 mph.
Tomorrow night
Mostly Clear
Mostly Clear
2°C
Mainly clear skies. Low 2C. Winds NW at 10 to 20 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Mostly Clear
Mostly Clear
2°C
Thursday
Mostly Cloudy
Mostly Cloudy
12°C
Thursday night
Cloudy
Cloudy
5°C
Friday
PM Light Rain
PM Light Rain
13°C
Friday night
Showers
Showers
5°C
Saturday
Partly Cloudy
Partly Cloudy
11°C