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Updated Live on: 28/08/2026 05:00 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 14.1°C, Max: 15.7°C, Min: 14.0°C 14.1°C Colder 0.7°C than last hour

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Feels like:  14°C

24-hr Difference
-3.4°CColder 3.4°C than yesterday at this time
Records Today Yesterday
Highs: 15.7°C
00:00
24.2°C
14:17
Lows: 14.0°C
04:59
15.7°C
23:54
 Calm NW
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 5.3 at 00:40
Gust Month: 15.0 mph on Aug 24
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 2.8 mm
August: 8.9 mm
Rain this Year: 525.5 mm
3 rain days this August
Last Rain: 27/08/2026 at 07:30
Today
PM Showers
PM Showers
23°C
Barometer Humidity / Dew Point Moon
Current: 1006.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising slowly
High: 1007.0  | Low: 1005.0
Humidity: 98 %  
Humidex: 17.3°C
Dew Point: 13.8°C Decreased 0.7°C since last hour
Wet Bulb: 13.9°C
Full Moon
Full Moon, Moon at 14 days in cycle
100%
Illuminated
UVI Forecast Solar Information
28/08/2026   Medium   4.3   
29/08/2026   Medium   4.7   
30/08/2026   Medium   4.6   
Sunrise is at: 06:12
Solar Noon at: 13:06
Sunset is at: 19:59
Wind Chill Heating Degree Days Sun
Current: 14.1°C
Today: 14.0°C  at 04:59
Yesterday: 15.7°C
Last Week: 11.4°C
Record: -13.3°C   01/03/2018
Today: 0.6
August: 13.6
2026 to Date: 1395.0
Cooling Degree Days
2026 to Date: 234.4
Daylight: 13:47:00
-00:03:42
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:12
Sunset is at: 19:59
Moonrise is at: 20:05
Moonset is at: 06:17
Cloud Height: 233 ft
Fri 28 August
Low Tide: 0532 1.0
High Tide: 1143 4.7
Low Tide: 1749 1.1
High Tide: 2351 4.6
Air Density: 1.213 kg/m3
New Moon: 12 August 2026
Full Moon: 28 August 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 24.6°C
Sys Check: 00:20
Sys Reset: 13 Days 15 Hours 28 Minutes 37 Seconds
Highs: Lows:
35.5°C on:
25/06/2026
-8.2°C on:
10/01/2009
Avg Daytime Records
  30.8°C on: 25 Jun 2026   -4.0°C on: 01 Mar 2018
Avg Night Time Records
  26.8°C on: 26 Jun 2026   -6.1°C on: 10 Jan 2009
Soton & New Forest Fire Index
Currently:
-1.9 at 05:00


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Light Rain Late
Light Rain Late
17°C
Partly cloudy this evening followed by some light rain after midnight. Low 17C. Winds SW at 10 to 20 mph. Chance of rain 40%.
Tomorrow
Rain
Rain
21°C
Cloudy with periods of rain. High 21C. Winds SSW at 15 to 25 mph. Chance of rain 100%. Rainfall around 12mm.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Rain
Rain
21°C
Tomorrow night
Partly Cloudy
Partly Cloudy
16°C
Sunday
Showers
Showers
21°C
Sunday night
Showers
Showers
15°C
Monday
Partly Cloudy
Partly Cloudy
22°C
Monday night
Partly Cloudy
Partly Cloudy
13°C