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Updated Live on: 25/03/2026 18:20 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
partly cloudy -  showers in the vicinity; Cumulonimbus clouds observed

Currently 6.9°C, Max: 10.4°C, Min: 4.8°C 6.9°C Colder 0.7°C than last hour

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Feels like:  4°C

24-hr Difference
-3.2°CColder 3.2°C than yesterday at this time
Records Today Yesterday
Highs: 10.4°C
13:13
12.5°C
13:28
Lows: 4.8°C
05:09
7.8°C
23:50
 Wind from ENE ENE
3.3

Gusting: 8.5 mph
2 Bft - Light Breeze
Max Today: 21.7 at 14:30
Gust Month: 39.6 mph on Mar 12
Rain Today: 0.3 mm
Last Rain at: 03:16
Rate (mm/hr): 0.0 mm
Yesterday: 0.6 mm
March: 31.1 mm
Rain this Year: 391.9 mm
13 rain days this March
Tonight
Light Rain Early
Light Rain Early
2°C
Barometer Humidity / Dew Point Moon
Current: 1016.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising
High: 1016.0  | Low: 1005.0
Humidity: 53 %  
Humidex: 4.3°C
Dew Point: -2.0°C Decreased 0.6°C since last hour
Wet Bulb: 3.6°C
First Quarter
First Quarter, Moon at 7 days in cycle
50%
Illuminated
UVI Forecast Solar Information
25/03/2026   Low   2.5   
26/03/2026   Medium   3.3   
27/03/2026   Medium   3.5   
Sunrise is at: 05:57
Solar Noon at: 12:11
Sunset is at: 18:26
Wind Chill Heating Degree Days Sun
Current: 4.3°C
Today: 1.1°C  at 07:23
Yesterday: 5.6°C
Last Week: 1.2°C
Record: -13.3°C   01/03/2018
Today: 8.7
March: 232.0
2026 to Date: 933.8
Cooling Degree Days
2026 to Date: 0.0
Daylight: 12:29:00
+ 00:03:52
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:57
Sunset is at: 18:26
Moonrise is at: 09:08
Moonset is at: 02:08
Cloud Height: 3785 ft
Wed 25 March
High Tide: 0245 4.3
Low Tide: 0855 1.3
High Tide: 1522 4.1
Low Tide: 2126 1.6
Air Density: 1.261 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 16.3°C
Sys Check: 00:20
Sys Reset: 10 Days 6 Hours 49 Minutes 7 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:
13.0 at 18:20


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Mostly Cloudy
Mostly Cloudy
12°C
A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. Cool. High 12C. Winds NW at 10 to 15 mph.
Tomorrow night
Showers Late
Showers Late
6°C
Cloudy skies early with showers later at night. Low 6C. Winds W at 5 to 10 mph. Chance of rain 40%.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Showers Late
Showers Late
6°C
Friday
Light Rain
Light Rain
13°C
Friday night
Light Rain Early
Light Rain Early
3°C
Saturday
Partly Cloudy
Partly Cloudy
12°C
Saturday night
Partly Cloudy
Partly Cloudy
2°C
Sunday
Mostly Cloudy
Mostly Cloudy
12°C