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Updated Live on: 22/03/2026 18:15 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 11.1°C, Max: 15.3°C, Min: 1.4°C 11.1°C Colder 1.6°C than last hour

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Feels like:  11°C

24-hr Difference
-0.9°CColder 0.9°C than yesterday at this time
Records Today Yesterday
Highs: 15.3°C
14:33
14.2°C
14:30
Lows: 1.4°C
05:52
3.4°C
06:06
 Calm W
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 7.1 at 11:42
Gust Month: 39.6 mph on Mar 12
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
March: 30.2 mm
Rain this Year: 391.0 mm
11 rain days this March
Last Rain: 17/03/2026 at 02:25
Tonight
Partly Cloudy
Partly Cloudy
4°C
Barometer Humidity / Dew Point Moon
Current: 1017.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising
High: 1017.0  | Low: 1015.0
Humidity: 59 % Increased 4% since last hour
Humidex: 9.9°C
Dew Point: 3.4°C Decreased 0.5°C since last hour
Wet Bulb: 7.7°C
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
18%
Illuminated
UVI Forecast Solar Information
22/03/2026   Low   2.6   
23/03/2026   Low   2.9   
24/03/2026   Low   2.9   
Sunrise is at: 06:04
Solar Noon at: 12:12
Sunset is at: 18:21
Wind Chill Heating Degree Days Sun
Current: 11.1°C
Today: 1.4°C  at 05:52
Yesterday: 3.3°C
Last Week: 2.4°C
Record: -13.3°C   01/03/2018
Today: 10.2
March: 206.8
2026 to Date: 908.6
Cooling Degree Days
2026 to Date: 0.0
Daylight: 12:17:00
+ 00:03:53
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:04
Sunset is at: 18:21
Moonrise is at: 07:02
Moonset is at: 23:21
Cloud Height: 3285 ft
Sun 22 March
High Tide: 0011 4.8
Low Tide: 0630 0.6
High Tide: 1231 4.7
Low Tide: 1850 0.6
Air Density: 1.243 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.0°C
Sys Check: 00:20
Sys Reset: 7 Days 6 Hours 44 Minutes 11 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:
8.9 at 18:15


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Cloudy
Cloudy
15°C
Cloudy. High near 15C. Winds SSE at 5 to 10 mph.
Tomorrow night
Cloudy
Cloudy
8°C
Overcast. Low 8C. Winds WSW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Cloudy
Cloudy
8°C
Tuesday
Cloudy, Wind
Cloudy, Wind
13°C
Tuesday night
Showers Early
Showers Early
4°C
Wednesday
Partly Cloudy, Wind
Partly Cloudy, Wind
10°C
Wednesday night
Mostly Clear
Mostly Clear
2°C
Thursday
Partly Cloudy
Partly Cloudy
10°C