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Updated Live on: 04/08/2025 03:55 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 14.4°C, Max: 16.6°C, Min: 14.4°C 14.4°C Colder 0.7°C than last hour

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Feels like:  14°C

24-hr Difference
2.1°CWarmer 2.1°C than yesterday at this time
Records Today Yesterday
Highs: 16.6°C
00:00
21.6°C
12:44
Lows: 14.4°C
03:50
11.5°C
05:19
 Wind from SW SW
1.7

Gusting: 2.1 mph
0 Bft - Light Air
Max Today: 4.7 at 01:27
Gust Month: 10.7 mph on Aug 3
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.3 mm
August: 0.3 mm
Rain this Year: 312.8 mm
1 rain day this August
Last Rain: 03/08/2025 at 16:42
Today
PM Light Rain
PM Light Rain
22°C
Barometer Humidity / Dew Point Moon
Current: 1017.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1020.0  | Low: 1017.0
Humidity: 96 % Increased 3% since last hour
Humidex: 17.6°C
Dew Point: 13.8°C Decreased 0.2°C since last hour
Wet Bulb: 14.0°C
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
74%
Illuminated
UVI Forecast Solar Information
04/08/2025   High   6.8   
05/08/2025   Medium   5.5   
06/08/2025   High   6.2   
Sunrise is at: 05:36
Solar Noon at: 13:11
Sunset is at: 20:46
Wind Chill Heating Degree Days Sun
Current: 15.2°C
Today: 14.4°C  at 03:50
Yesterday: 11.2°C
Last Week: 9.1°C
Record: -13.3°C   01/03/2018
Today: 0.3
August: 7.0
2025 to Date: 1467.9
Cooling Degree Days
2025 to Date: 59.3
Daylight: 15:10:00
-00:03:10
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:36
Sunset is at: 20:46
Moonrise is at: 17:59
Moonset is at: 00:36
Cloud Height: 364 ft
Mon 04 August
Low Tide: 0129 2.2
High Tide: 0720 3.6
Low Tide: 1358 2.2
High Tide: 1949 3.8
Air Density: 1.225 kg/m3
New Moon: 24 July 2025
Full Moon: 9 August 2025
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 22.6°C
Sys Check: 00:20
Sys Reset: 6 Days 16 Hours 39 Minutes 13 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:
-1.7 at 03:55


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Partly Cloudy
Partly Cloudy
12°C
Partly cloudy skies. Low 12C. Winds W at 10 to 15 mph.
Tomorrow
Mostly Sunny
Mostly Sunny
23°C
Except for a few afternoon clouds, mainly sunny. High 23C. Winds WNW at 10 to 20 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Mostly Sunny
Mostly Sunny
23°C
Tomorrow night
Partly Cloudy
Partly Cloudy
10°C
Wednesday
Mostly Cloudy
Mostly Cloudy
22°C
Wednesday night
Clouds Early, Clearing Late
Clouds Early, Clearing Late
14°C
Thursday
Partly Cloudy
Partly Cloudy
24°C
Thursday night
Partly Cloudy
Partly Cloudy
14°C