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Updated Live on: 05/03/2026 21:15 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly cloudy

Currently 9.6°C, Max: 15.7°C, Min: 7.6°C 9.6°C Colder 0.2°C than last hour

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Feels like:  10°C

24-hr Difference
0.8°CWarmer 0.8°C than yesterday at this time
Records Today Yesterday
Highs: 15.7°C
12:40
14.8°C
13:22
Lows: 7.6°C
05:31
3.6°C
07:01
 Calm NNW
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 9.7 at 10:39
Gust Month: 18.5 mph on Mar 1
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.1 mm
March: 3.4 mm
Rain this Year: 364.2 mm
2 rain days this March
Last Rain: 04/03/2026 at 08:16
Tonight
Mostly Cloudy
Mostly Cloudy
7°C
Barometer Humidity / Dew Point Moon
Current: 1015.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1019.0  | Low: 1013.0
Humidity: 93 % Increased 2% since last hour
Humidex: 10.2°C
Dew Point: 8.5°C Increased 0.1°C since last hour
Wet Bulb: 9.1°C
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
94%
Illuminated
UVI Forecast Solar Information
05/03/2026   Low   1.6   
06/03/2026   Low   1.8   
07/03/2026   Low   1.8   
Sunrise is at: 06:41
Solar Noon at: 12:17
Sunset is at: 17:53
Wind Chill Heating Degree Days Sun
Current: 9.6°C
Today: 5.9°C  at 08:09
Yesterday: 3.6°C
Last Week: 3.4°C
Record: -13.3°C   01/03/2018
Today: 7.9
March: 43.5
2026 to Date: 745.3
Cooling Degree Days
2026 to Date: 0.0
Daylight: 11:12:00
+ 00:03:51
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:41
Sunset is at: 17:53
Moonrise is at: 20:40
Moonset is at: 07:05
Cloud Height: 549 ft
Thu 05 March
Low Tide: 0536 0.8
High Tide: 1144 4.6
Low Tide: 1753 0.6
Air Density: 1.245 kg/m3
New Moon: 17 February 2026
Full Moon: 3 March 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 17.9°C
Sys Check: 00:20
Sys Reset: 4 Days 9 Hours 48 Minutes 19 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:
-1.8 at 21:15


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Cloudy
Cloudy
11°C
Cloudy. High 11C. Winds N at 5 to 10 mph.
Tomorrow night
Light Rain Early
Light Rain Early
8°C
Cloudy with occasional light rain...mainly in the evening. Low 8C. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Light Rain Early
Light Rain Early
8°C
Saturday
Cloudy
Cloudy
13°C
Saturday night
Fog Late
Fog Late
7°C
Sunday
AM Fog, PM Clouds
AM Fog, PM Clouds
13°C
Sunday night
Foggy
Foggy
7°C
Monday
AM Showers
AM Showers
13°C