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Updated Live on: 26/06/2026 18:25 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 27.1°C, Max: 31.1°C, Min: 21.8°C 27.1°C Colder 0.8°C than last hour

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Feels like:  28°C

24-hr Difference
-6.9°CColder 6.9°C than yesterday at this time
Records Today Yesterday
Highs: 31.1°C
11:43
35.5°C
15:54
Lows: 21.8°C
05:43
20.0°C
05:26
 Wind from N N
2.1

Gusting: 1.4 mph
1 Bft - Light Air
Max Today: 14.1 at 14:39
Gust Month: 24.5 mph on Jun 6
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
June: 80.3 mm
Rain this Year: 515.7 mm
12 rain days this June
Last Rain: 17/06/2026 at 08:12
Tonight
Partly Cloudy
Partly Cloudy
17°C
Barometer Humidity / Dew Point Moon
Current: 1014.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1015.0  | Low: 1009.0
Humidity: 57 % Increased 2% since last hour
Humidex: 33.0°C
Dew Point: 17.8°C Decreased 0.2°C since last hour
Wet Bulb: 21.2°C
Waxing Gibbous
Waxing Gibbous, Moon at 11 days in cycle
90%
Illuminated
UVI Forecast Solar Information
26/06/2026   High   7.3   
27/06/2026   High   7.4   
28/06/2026   High   7.3   
Sunrise is at: 04:53
Solar Noon at: 13:08
Sunset is at: 21:23
Heat Index Cooling Degree Days Sun
Current: 28.0°C
Today: 33.5°C at 08:58
Yesterday: 39.7°C
Last Week: 39.7°C
Record: 39.7°C   25/06/2026
Today: 5.4
June: 43.3
2026 to Date: 76.3
Heating Degree Days
2026 to Date: 1380.1
Daylight: 16:30:00
+ -00:00:27
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 04:53
Sunset is at: 21:23
Moonrise is at: 18:51
Moonset is at: 01:44
Cloud Height: 3917 ft
Fri 26 June
Low Tide: 0255 1.7
High Tide: 0909 3.9
Low Tide: 1514 1.6
High Tide: 2127 4.1
Air Density: 1.168 kg/m3
New Moon: 15 June 2026
Full Moon: 29 June 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 32.1°C
Sys Check: 00:20
Sys Reset: 7 Days 5 Hours 51 Minutes 33 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:
13.1 at 18:25


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
28°C
Sunshine and clouds mixed. Very warm. High 28C. Winds SSW at 5 to 10 mph.
Tomorrow night
Mostly Cloudy
Mostly Cloudy
18°C
Partly cloudy during the evening followed by cloudy skies overnight. Low 18C. Winds SW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Mostly Cloudy
Mostly Cloudy
18°C
Sunday
Partly Cloudy
Partly Cloudy
23°C
Sunday night
Partly Cloudy
Partly Cloudy
11°C
Monday
Partly Cloudy
Partly Cloudy
23°C
Monday night
Mostly Cloudy
Mostly Cloudy
15°C
Tuesday
Partly Cloudy
Partly Cloudy
22°C