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Updated Live on: 11/03/2026 18:40 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly clear

Currently 8.2°C, Max: 12.6°C, Min: 7.8°C 8.2°C Colder 1.2°C than last hour

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Feels like:  7°C

24-hr Difference
-1.3°CColder 1.3°C than yesterday at this time
Records Today Yesterday
Highs: 12.6°C
13:51
13.0°C
12:14
Lows: 7.8°C
07:43
7.9°C
06:18
 Wind from NE NE
2.1

Gusting: 4.7 mph
0 Bft - Light Air
Max Today: 18.8 at 00:41
Gust Month: 18.8 mph on Mar 11
Rain Today: 2.8 mm
Last Rain at: 11:51
Rate (mm/hr): 0.0 mm
Yesterday: 1.2 mm
March: 17.9 mm
Rain this Year: 378.7 mm
7 rain days this March
Tonight
Mostly Cloudy
Mostly Cloudy
7°C
Barometer Humidity / Dew Point Moon
Current: 1018.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising rapidly
High: 1018.0  | Low: 1005.0
Humidity: 73 % Increased 8% since last hour
Humidex: 7.1°C
Dew Point: 3.6°C Increased 0.5°C since last hour
Wet Bulb: 6.2°C
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
47%
Illuminated
UVI Forecast Solar Information
11/03/2026   Low   2.0   
12/03/2026   Low   2.2   
13/03/2026   Low   1.8   
Sunrise is at: 06:28
Solar Noon at: 12:15
Sunset is at: 18:03
Wind Chill Heating Degree Days Sun
Current: 7.0°C
Today: 5.4°C  at 00:41
Yesterday: 5.8°C
Last Week: 5.4°C
Record: -13.3°C   01/03/2018
Today: 6.9
March: 99.0
2026 to Date: 800.8
Cooling Degree Days
2026 to Date: 0.0
Daylight: 11:35:00
+ 00:03:52
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:28
Sunset is at: 18:03
Moonrise is at: 02:45
Moonset is at: 09:17
Cloud Height: 1982 ft
Wed 11 March
High Tide: 0307 3.9
Low Tide: 0856 1.8
High Tide: 1550 3.7
Low Tide: 2116 2.0
Air Density: 1.257 kg/m3
New Moon: 17 February 2026
Full Moon: 3 March 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 18.0°C
Sys Check: 00:20
Sys Reset: 3 Days 7 Hours 8 Minutes 39 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:
1.7 at 18:40


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
PM Light Rain, Wind
PM Light Rain, Wind
12°C
Windy with light rain developing in the afternoon. High 12C. Winds SW at 20 to 30 mph. Chance of rain 60%. Winds could occasionally gust over 40 mph.
Tomorrow night
Rain, Wind
Rain, Wind
6°C
Cloudy and windy at times with periods of rain. Low 6C. Winds SW at 20 to 30 mph. Chance of rain 100%. Rainfall near 12mm. Locally heavy rainfall possible.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Rain, Wind
Rain, Wind
6°C
Friday
Cloudy
Cloudy
9°C
Friday night
Partly Cloudy
Partly Cloudy
1°C
Saturday
Partly Cloudy
Partly Cloudy
12°C
Saturday night
Partly Cloudy
Partly Cloudy
4°C
Sunday
Showers
Showers
12°C