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Updated Live on: 05/07/2026 17:35 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 25.4°C, Max: 28.1°C, Min: 14.4°C 25.4°C Colder 2.3°C than last hour

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Feels like:  25°C

24-hr Difference
-0.1°CColder 0.1°C than yesterday at this time
Records Today Yesterday
Highs: 28.1°C
15:45
26.6°C
16:03
Lows: 14.4°C
02:33
13.6°C
03:42
 Wind from SSE SSE
2.9

Gusting: 2.9 mph
2 Bft - Light Air
Max Today: 11.4 at 15:48
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
4 days since it last rained
Last Rain: 30/06/2026 at 09:46
Tonight
Partly Cloudy
Partly Cloudy
14°C
Barometer Humidity / Dew Point Moon
Current: 1021.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1027.0  | Low: 1021.0
Humidity: 61 % Increased 6% since last hour
Humidex: 30.9°C
Dew Point: 17.3°C Decreased 0.5°C since last hour
Wet Bulb: 20.3°C
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
72%
Illuminated
UVI Forecast Solar Information
05/07/2026   High   6.8   
06/07/2026   High   6.7   
07/07/2026   High   7.3   
Sunrise is at: 04:58
Solar Noon at: 13:10
Sunset is at: 21:21
Heat Index Cooling Degree Days Sun
Current: 25.4°C
Today: 28.8°C at 15:45
Yesterday: 26.6°C
Last Week: 28.7°C
Record: 39.7°C   25/06/2026
Today: 0.2
July: 4.3
2026 to Date: 90.7
Heating Degree Days
2026 to Date: 1382.3
Daylight: 16:23:00
-00:01:18
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 04:58
Sunset is at: 21:21
Moonrise is at: 23:50
Moonset is at: 10:43
Cloud Height: 3429 ft
Sun 05 July
High Tide: 0225 4.2
Low Tide: 0831 1.2
High Tide: 1503 4.3
Low Tide: 2053 1.5
Air Density: 1.183 kg/m3
New Moon: 15 June 2026
Full Moon: 29 June 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 25.7°C
Sys Check: 00:20
Sys Reset: 2 Days 5 Hours 5 Minutes 51 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:
9.7 at 17:35


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
31°C
Intervals of clouds and sunshine. Hot. High 31C. Winds WSW at 10 to 15 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
14°C
A few clouds. Low 14C. Winds WNW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
14°C
Tuesday
Partly Cloudy
Partly Cloudy
30°C
Tuesday night
Mostly Clear
Mostly Clear
16°C
Wednesday
Sunny
Sunny
30°C
Wednesday night
Clear
Clear
17°C
Thursday
Mostly Sunny
Mostly Sunny
32°C