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Updated Live on: 27/03/2026 18:30 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
overcast -  showers in the vicinity

Currently 10.7°C, Max: 12.8°C, Min: 6.8°C 10.7°C Colder 0.6°C than last hour

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Feels like:  11°C

24-hr Difference
1.7°CWarmer 1.7°C than yesterday at this time
Records Today Yesterday
Highs: 12.8°C
10:40
10.7°C
13:13
Lows: 6.8°C
01:58
2.2°C
04:03
 Calm W
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 9.7 at 11:33
Gust Month: 39.6 mph on Mar 12
Rain Today: 1.6 mm
Last Rain at: 17:24
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
March: 32.7 mm
Rain this Year: 393.5 mm
14 rain days this March
Tonight
Clouds Early, Clearing Late
Clouds Early, Clearing Late
3°C
Barometer Humidity / Dew Point Moon
Current: 1017.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1023.0  | Low: 1017.0
Humidity: 98 %  
Humidex: 12.2°C
Dew Point: 10.4°C Decreased 0.6°C since last hour
Wet Bulb: 10.5°C
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
71%
Illuminated
UVI Forecast Solar Information
27/03/2026   Medium   3.5   
28/03/2026   Low   2.6   
29/03/2026   Low   2.9   
Sunrise is at: 05:52
Solar Noon at: 12:10
Sunset is at: 18:30
Wind Chill Heating Degree Days Sun
Current: 10.7°C
Today: 4.9°C  at 03:44
Yesterday: -0.2°C
Last Week: -0.3°C
Record: -13.3°C   01/03/2018
Today: 7.7
March: 254.3
2026 to Date: 956.1
Cooling Degree Days
2026 to Date: 0.0
Daylight: 12:38:00
+ 00:03:52
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:52
Sunset is at: 18:30
Moonrise is at: 11:43
Moonset is at: 03:45
Cloud Height: 230 ft
Fri 27 March
High Tide: 0504 3.8
Low Tide: 1145 1.8
High Tide: 1813 3.8
Air Density: 1.242 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.4°C
Sys Check: 00:20
Sys Reset: 12 Days 6 Hours 59 Minutes 6 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:
-2.0 at 18:30


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
PM Showers
PM Showers
11°C
Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 11C. Winds NW at 10 to 20 mph. Chance of rain 50%.
Tomorrow night
Mostly Clear
Mostly Clear
1°C
A few clouds from time to time. Cold. Low 1C. Winds NW at 10 to 15 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Mostly Clear
Mostly Clear
1°C
Sunday
Cloudy
Cloudy
12°C
Sunday night
Clouds Early, Clearing Late
Clouds Early, Clearing Late
6°C
Monday
Partly Cloudy
Partly Cloudy
14°C
Monday night
Partly Cloudy
Partly Cloudy
7°C
Tuesday
Mostly Cloudy
Mostly Cloudy
16°C