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Updated Live on: 09/03/2026 21:40 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
overcast -  mist

Currently 8.8°C, Max: 13.4°C, Min: 7.2°C 8.8°C Colder 0.1°C than last hour

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Feels like:  9°C

24-hr Difference
1°CWarmer 1°C than yesterday at this time
Records Today Yesterday
Highs: 13.4°C
15:10
9.1°C
11:54
Lows: 7.2°C
03:47
7.5°C
06:37
 Calm W
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 8.5 at 14:37
Gust Month: 18.4 mph on Mar 1
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.1 mm
March: 13.9 mm
Rain this Year: 374.7 mm
5 rain days this March
Last Rain: 08/03/2026 at 00:02
Tonight
Cloudy
Cloudy
7°C
Barometer Humidity / Dew Point Moon
Current: 1018.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1021.0  | Low: 1017.0
Humidity: 98 %  
Humidex: 9.4°C
Dew Point: 8.5°C Decreased 0.1°C since last hour
Wet Bulb: 8.7°C
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
64%
Illuminated
UVI Forecast Solar Information
09/03/2026   Low   1.9   
10/03/2026   Low   1.8   
11/03/2026   Low   2.0   
Sunrise is at: 06:32
Solar Noon at: 12:16
Sunset is at: 18:00
Wind Chill Heating Degree Days Sun
Current: 8.8°C
Today: 5.6°C  at 01:04
Yesterday: 5.8°C
Last Week: 3.8°C
Record: -13.3°C   01/03/2018
Today: 9.1
March: 83.6
2026 to Date: 785.4
Cooling Degree Days
2026 to Date: 0.0
Daylight: 11:28:00
+ 00:03:52
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:32
Sunset is at: 18:00
Moonrise is at: 00:29
Moonset is at: 08:09
Cloud Height: 228 ft
Mon 09 March
High Tide: 0142 4.3
Low Tide: 0746 1.2
High Tide: 1357 4.1
Low Tide: 2000 1.3
Air Density: 1.253 kg/m3
New Moon: 17 February 2026
Full Moon: 3 March 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 20.4°C
Sys Check: 00:20
Sys Reset: 1 Days 10 Hours 8 Minutes 40 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
Cloudy
Cloudy
11°C
Cloudy. High 11C. Winds SW at 10 to 15 mph.
Tomorrow night
Rain
Rain
8°C
Cloudy with periods of rain. Low 8C. Winds SW at 15 to 25 mph. Chance of rain 90%. Rainfall around 6mm. Locally heavy rainfall possible.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Rain
Rain
8°C
Wednesday
Partly Cloudy
Partly Cloudy
12°C
Wednesday night
Mostly Cloudy
Mostly Cloudy
7°C
Thursday
PM Light Rain, Wind
PM Light Rain, Wind
11°C
Thursday night
Rain, Wind
Rain, Wind
6°C
Friday
Partly Cloudy
Partly Cloudy
9°C