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Updated Live on: 24/08/2025 20:25 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 17.1°C, Max: 24.0°C, Min: 13.1°C 17.1°C Colder 1.2°C than last hour

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Feels like:  17°C

24-hr Difference
-1.5°CColder 1.5°C than yesterday at this time
Records Today Yesterday
Highs: 24.0°C
12:40
22.7°C
12:52
Lows: 13.1°C
06:12
11.7°C
05:33
 Wind from SSW SSW
1.7

Gusting: 2.4 mph
1 Bft - Light Air
Max Today: 12.8 at 14:47
Gust Month: 15.0 mph on Aug 4
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
August: 3.6 mm
Rain this Year: 316.1 mm
4 rain days this August
Last Rain: 19/08/2025 at 22:18
Tonight
Partly Cloudy
Partly Cloudy
15°C
Barometer Humidity / Dew Point Moon
Current: 1019.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1021.0  | Low: 1019.0
Humidity: 65 % Increased 7% since last hour
Humidex: 18.6°C
Dew Point: 10.5°C Increased 0.6°C since last hour
Wet Bulb: 13.5°C
Waxing Crescent
Waxing Crescent, Moon at 1 days in cycle
3%
Illuminated
UVI Forecast Solar Information
24/08/2025   Medium   5.3   
25/08/2025   Medium   5.3   
26/08/2025   Medium   4.7   
Sunrise is at: 06:07
Solar Noon at: 13:07
Sunset is at: 20:07
Wind Chill Heating Degree Days Sun
Current: 18.1°C
Today: 12.5°C  at 05:57
Yesterday: 11.7°C
Last Week: 12.4°C
Record: -13.3°C   01/03/2018
Today: 2.1
August: 35.3
2025 to Date: 1496.3
Cooling Degree Days
2025 to Date: 65.5
Daylight: 14:00:00
-00:03:38
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:07
Sunset is at: 20:07
Moonrise is at: 07:22
Moonset is at: 20:29
Cloud Height: 2839 ft
Sun 24 August
Low Tide: 0601 0.8
High Tide: 1219 4.6
Low Tide: 1820 1.0
Air Density: 1.217 kg/m3
New Moon: 23 August 2025
Full Moon: 7 September 2025
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 23.2°C
Sys Check: 00:20
Sys Reset: 11 Days 5 Hours 36 Minutes 10 Seconds
Highs: Lows:
35.2°C on:
19/07/2022
-8.2°C on:
10/01/2009
Avg Daytime Records
  29.2°C on: 19 Jul 2022   -4.0°C on: 01 Mar 2018
Avg Night Time Records
  24.8°C on: 20 Jul 2016   -6.1°C on: 10 Jan 2009
Soton & New Forest Fire Index
Currently:
6.0 at 20:25


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Mostly Sunny
Mostly Sunny
26°C
Plentiful sunshine. High 26C. Winds SE at 10 to 15 mph.
Tomorrow night
Partly Cloudy
Partly Cloudy
15°C
Clear skies in the evening then becoming cloudy overnight. Low near 15C. Winds SSE at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Partly Cloudy
Partly Cloudy
15°C
Tuesday
AM Showers
AM Showers
23°C
Tuesday night
Partly Cloudy
Partly Cloudy
15°C
Wednesday
Rain
Rain
20°C
Wednesday night
Partly Cloudy
Partly Cloudy
11°C
Thursday
PM Showers
PM Showers
19°C