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Updated Live on: 01/03/2026 21:15 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
overcast

Currently 9.8°C, Max: 12.3°C, Min: 7.8°C 9.8°C Colder 0.1°C than last hour

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Feels like:  9°C

24-hr Difference
2.8°CWarmer 2.8°C than yesterday at this time
Records Today Yesterday
Highs: 12.3°C
12:48
10.7°C
11:37
Lows: 7.8°C
00:00
6.5°C
06:25
 Wind from SSW SSW
4.7

Gusting: 5.3 mph
2 Bft - Light Breeze
Max Today: 18.5 at 20:54
Gust Month: 18.5 mph on Mar 1
Rain Today: 3.3 mm
Last Rain at: 17:11
Rate (mm/hr): 0.0 mm
Yesterday: 1.0 mm
March: 3.3 mm
Rain this Year: 364.1 mm
1 rain day this March
Tonight
Mostly Cloudy
Mostly Cloudy
8°C
Barometer Humidity / Dew Point Moon
Current: 1015.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1019.0  | Low: 1014.0
Humidity: 98 %  
Humidex: 10.9°C
Dew Point: 9.5°C Decreased 0.1°C since last hour
Wet Bulb: 9.6°C
Waxing Gibbous
Waxing Gibbous, Moon at 13 days in cycle
97%
Illuminated
UVI Forecast Solar Information
01/03/2026   Low   1.5   
02/03/2026   Low   1.5   
03/03/2026   Low   1.6   
Sunrise is at: 06:50
Solar Noon at: 12:17
Sunset is at: 17:46
Wind Chill Heating Degree Days Sun
Current: 8.7°C
Today: 4.5°C  at 05:36
Yesterday: 3.3°C
Last Week: 3.4°C
Record: -13.3°C   01/03/2018
Today: 8.4
March: 8.4
2026 to Date: 710.2
Cooling Degree Days
2026 to Date: 0.0
Daylight: 10:56:00
+ 00:03:49
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:50
Sunset is at: 17:46
Moonrise is at: 15:25
Moonset is at: 06:09
Cloud Height: 229 ft
Sun 01 March
Low Tide: 0303 1.5
High Tide: 0922 4.3
Low Tide: 1523 1.1
High Tide: 2155 4.5
Air Density: 1.244 kg/m3
New Moon: 17 February 2026
Full Moon: 3 March 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.3°C
Sys Check: 21:10
Sys Reset: 0 Days 9 Hours 48 Minutes 24 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 21:15


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Mostly Sunny
Mostly Sunny
14°C
Sun and a few passing clouds. High 14C. Winds S at 10 to 15 mph.
Tomorrow night
Mostly Cloudy
Mostly Cloudy
7°C
Partly cloudy skies in the evening, then becoming cloudy overnight. Low 7C. Winds light and variable.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Mostly Cloudy
Mostly Cloudy
7°C
Tuesday
Cloudy
Cloudy
14°C
Tuesday night
Clouds Early, Clearing Late
Clouds Early, Clearing Late
7°C
Wednesday
Partly Cloudy
Partly Cloudy
14°C
Wednesday night
Mostly Clear
Mostly Clear
7°C
Thursday
Partly Cloudy
Partly Cloudy
14°C