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Updated Live on: 07/04/2026 19:30 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 17.1°C, Max: 20.5°C, Min: 5.5°C 17.1°C Colder 1.1°C than last hour

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Feels like:  17°C

24-hr Difference
5.7°CWarmer 5.7°C than yesterday at this time
Records Today Yesterday
Highs: 20.5°C
14:14
15.4°C
13:01
Lows: 5.5°C
06:37
1.2°C
06:04
 Wind from E E
1.4

Gusting: 0.0 mph
0 Bft - Light Air
Max Today: 19.5 at 15:14
Gust Month: 20.7 mph on Apr 4
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
April: 2.9 mm
Rain this Year: 396.7 mm
4 rain days this April
Last Rain: 05/04/2026 at 13:50
Tonight
Mostly Clear
Mostly Clear
9°C
Barometer Humidity / Dew Point Moon
Current: 1020.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1023.0  | Low: 1019.0
Humidity: 50 % Increased 3% since last hour
Humidex: 17.0°C
Dew Point: 6.6°C Decreased 0.2°C since last hour
Wet Bulb: 11.9°C
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
72%
Illuminated
UVI Forecast Solar Information
07/04/2026   Medium   3.7   
08/04/2026   Medium   3.8   
09/04/2026   Medium   3.6   
Sunrise is at: 06:28
Solar Noon at: 13:07
Sunset is at: 19:47
Wind Chill Heating Degree Days Sun
Current: 17.1°C
Today: 5.2°C  at 05:31
Yesterday: 1.2°C
Last Week: 2.9°C
Record: -13.3°C   01/03/2018
Today: 6.6
April: 56.4
2026 to Date: 1050.0
Cooling Degree Days
2026 to Date: 0.0
Daylight: 13:19:00
+ 00:03:49
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:28
Sunset is at: 19:47
Moonrise is at: 01:32
Moonset is at: 08:12
Cloud Height: 4437 ft
Tue 07 April
High Tide: 0205 4.3
Low Tide: 0811 1.2
High Tide: 1426 4.2
Low Tide: 2025 1.4
Air Density: 1.220 kg/m3
New Moon: 19 March 2026
Full Moon: 2 April 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 18.9°C
Sys Check: 00:20
Sys Reset: 9 Days 7 Hours 56 Minutes 52 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:
18.2 at 19:30


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Mostly Sunny
Mostly Sunny
22°C
Sunshine and some clouds. Warm. High 22C. Winds SE at 5 to 10 mph.
Tomorrow night
Fog Late
Fog Late
8°C
Mostly clear skies early, then becoming foggy and damp later at night. Low 8C. Winds light and variable.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Fog Late
Fog Late
8°C
Thursday
AM Clouds, PM Sun
AM Clouds, PM Sun
18°C
Thursday night
Partly Cloudy
Partly Cloudy
4°C
Friday
Mostly Cloudy
Mostly Cloudy
13°C
Friday night
Cloudy
Cloudy
9°C
Saturday
Showers
Showers
12°C