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Updated Live on: 08/07/2026 18:45 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 27.8°C, Max: 32.3°C, Min: 17.1°C 27.8°C Colder 1.4°C than last hour

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Feels like:  28°C

24-hr Difference
-0.4°CColder 0.4°C than yesterday at this time
Records Today Yesterday
Highs: 32.3°C
14:07
30.4°C
12:23
Lows: 17.1°C
05:08
15.2°C
05:13
 Wind from W W
2.4

Gusting: 3.6 mph
1 Bft - Light Air
Max Today: 9.7 at 17:15
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
7 days since it last rained
Last Rain: 30/06/2026 at 09:46
Tonight
Clear
Clear
16°C
Barometer Humidity / Dew Point Moon
Current: 1017.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1019.0  | Low: 1017.0
Humidity: 43 % Increased 2% since last hour
Humidex: 31.2°C
Dew Point: 14.1°C Decreased 0.6°C since last hour
Wet Bulb: 19.5°C
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
40%
Illuminated
UVI Forecast Solar Information
08/07/2026   High   7.1   
09/07/2026   High   6.9   
10/07/2026   High   6.8   
Sunrise is at: 05:01
Solar Noon at: 13:10
Sunset is at: 21:19
Heat Index Cooling Degree Days Sun
Current: 27.7°C
Today: 32.2°C at 14:40
Yesterday: 29.7°C
Last Week: 32.2°C
Record: 39.7°C   25/06/2026
Today: 2.0
July: 18.1
2026 to Date: 104.5
Heating Degree Days
2026 to Date: 1380.9
Daylight: 16:18:00
-00:01:33
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:01
Sunset is at: 21:19
Moonrise is at: 00:33
Moonset is at: 14:35
Cloud Height: 5761 ft
Wed 08 July
High Tide: 0457 4.1
Low Tide: 1103 1.4
High Tide: 1732 4.2
Low Tide: 2343 1.6
Air Density: 1.170 kg/m3
New Moon: 15 June 2026
Full Moon: 29 June 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 29.7°C
Sys Check: 00:20
Sys Reset: 5 Days 6 Hours 15 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:
30.6 at 18:45


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
32°C
Partly cloudy skies. Hot. High 32C. Winds SSE at 5 to 10 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
19°C
Partly cloudy. Low 19C. Winds SSW at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
19°C
Friday
Partly Cloudy
Partly Cloudy
32°C
Friday night
Clear
Clear
18°C
Saturday
Sunny
Sunny
31°C
Saturday night
Mostly Clear
Mostly Clear
17°C
Sunday
Sunny
Sunny
32°C