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Updated Live on: 25/08/2026 05:10 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 14.2°C, Max: 15.1°C, Min: 14.2°C 14.2°C Colder 0.3°C than last hour

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Feels like:  14°C

24-hr Difference
2.6°CWarmer 2.6°C than yesterday at this time
Records Today Yesterday
Highs: 15.1°C
00:00
22.1°C
14:07
Lows: 14.2°C
04:54
10.4°C
06:18
 Calm N
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 5.7 at 00:05
Gust Month: 15.0 mph on Aug 24
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
August: 6.1 mm
Rain this Year: 522.7 mm
2 rain days this August
Last Rain: 20/08/2026 at 15:44
Today
Partly Cloudy
Partly Cloudy
26°C
Barometer Humidity / Dew Point Moon
Current: 1010.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1013.0  | Low: 1010.0
Humidity: 89 % Increased 1% since last hour
Humidex: 16.7°C
Dew Point: 12.4°C Decreased 0.1°C since last hour
Wet Bulb: 13.2°C
Waxing Gibbous
Waxing Gibbous, Moon at 11 days in cycle
91%
Illuminated
UVI Forecast Solar Information
25/08/2026   Medium   4.8   
26/08/2026   Medium   4.8   
27/08/2026   Medium   4.6   
Sunrise is at: 06:08
Solar Noon at: 13:07
Sunset is at: 20:06
Wind Chill Heating Degree Days Sun
Current: 14.2°C
Today: 14.2°C  at 04:54
Yesterday: 10.4°C
Last Week: 11.4°C
Record: -13.3°C   01/03/2018
Today: 0.7
August: 13.7
2026 to Date: 1395.1
Cooling Degree Days
2026 to Date: 230.3
Daylight: 13:58:00
-00:03:39
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:08
Sunset is at: 20:06
Moonrise is at: 19:19
Moonset is at: 02:27
Cloud Height: 842 ft
Tue 25 August
Low Tide: 0347 1.6
High Tide: 1001 4.1
Low Tide: 1605 1.7
High Tide: 2211 4.2
Air Density: 1.218 kg/m3
New Moon: 12 August 2026
Full Moon: 28 August 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 22.3°C
Sys Check: 00:20
Sys Reset: 10 Days 15 Hours 38 Minutes 40 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:
-1.1 at 05:10


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Light Rain Early
Light Rain Early
16°C
Cloudy. Periods of light rain early. Muggy. Low 16C. Winds E at 10 to 15 mph. Chance of rain 40%.
Tomorrow
Partly Cloudy
Partly Cloudy
25°C
Sunshine and clouds mixed. Warm and humid. High near 25C. Winds SE at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
25°C
Tomorrow night
Thunderstorms Late
Thunderstorms Late
18°C
Thursday
AM Showers
AM Showers
23°C
Thursday night
Showers Late
Showers Late
14°C
Friday
Showers
Showers
22°C
Friday night
Mostly Cloudy
Mostly Cloudy
16°C