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Updated Live on: 07/07/2026 17:50 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 28.7°C, Max: 30.4°C, Min: 15.2°C 28.7°C Colder 0.4°C than last hour

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Feels like:  28°C

24-hr Difference
0.1°CWarmer 0.1°C than yesterday at this time
Records Today Yesterday
Highs: 30.4°C
12:23
30.7°C
12:53
Lows: 15.2°C
05:13
14.3°C
05:41
 Wind from NW NW
4.0

Gusting: 3.6 mph
1 Bft - Light Breeze
Max Today: 11.7 at 14:24
Gust Month: 13.1 mph on Jul 2
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
July: 0.0 mm
Rain this Year: 516.6 mm
6 days since it last rained
Last Rain: 30/06/2026 at 09:46
Tonight
Partly Cloudy
Partly Cloudy
18°C
Barometer Humidity / Dew Point Moon
Current: 1015.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1017.0  | Low: 1015.0
Humidity: 29 %  
Humidex: 29.5°C
Dew Point: 8.9°C Decreased 0.4°C since last hour
Wet Bulb: 17.7°C
Waning Gibbous
Waning Gibbous, Moon at 22 days in cycle
51%
Illuminated
UVI Forecast Solar Information
07/07/2026   High   7.4   
08/07/2026   High   7.2   
09/07/2026   High   6.9   
Sunrise is at: 05:00
Solar Noon at: 13:10
Sunset is at: 21:19
Heat Index Cooling Degree Days Sun
Current: 27.6°C
Today: 29.7°C at 10:46
Yesterday: 31.3°C
Last Week: 31.3°C
Record: 39.7°C   25/06/2026
Today: 1.0
July: 11.8
2026 to Date: 98.2
Heating Degree Days
2026 to Date: 1381.2
Daylight: 16:19:00
-00:01:28
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:00
Sunset is at: 21:19
Moonrise is at: 00:16
Moonset is at: 13:15
Cloud Height: 8261 ft
Tue 07 July
High Tide: 0359 4.1
Low Tide: 1003 1.3
High Tide: 1637 4.3
Low Tide: 2236 1.6
Air Density: 1.166 kg/m3
New Moon: 15 June 2026
Full Moon: 29 June 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 27.6°C
Sys Check: 00:20
Sys Reset: 4 Days 5 Hours 20 Minutes 48 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:
64.2 at 17:50


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Sunny
Sunny
30°C
A mainly sunny sky. Very warm. High near 30C. Winds S at 5 to 10 mph.
Tomorrow night
Clear
Clear
16°C
A mostly clear sky. Low 16C. Winds WNW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Clear
Clear
16°C
Thursday
Mostly Sunny
Mostly Sunny
32°C
Thursday night
Partly Cloudy
Partly Cloudy
18°C
Friday
Partly Cloudy
Partly Cloudy
31°C
Friday night
Mostly Clear
Mostly Clear
18°C
Saturday
Sunny
Sunny
32°C