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Updated Live on: 04/06/2026 18:05 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
partly cloudy

Currently 14.2°C, Max: 17.9°C, Min: 11.2°C 14.2°C Warmer 0.1°C than last hour

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Feels like:  14°C

24-hr Difference
0.2°CWarmer 0.2°C than yesterday at this time
Records Today Yesterday
Highs: 17.9°C
10:44
16.9°C
15:46
Lows: 11.2°C
04:55
9.8°C
03:58
 Wind from W W
4.0

Gusting: 3.3 mph
2 Bft - Light Breeze
Max Today: 19.8 at 13:15
Gust Month: 19.8 mph on Jun 4
Rain Today: 1.9 mm
Last Rain at: 17:15
Rate (mm/hr): 0.2 mm
Yesterday: 3.6 mm
June: 47.1 mm
Rain this Year: 482.5 mm
4 rain days this June
Tonight
Showers Early
Showers Early
11°C
Barometer Humidity / Dew Point Moon
Current: 1001.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising
High: 1001.0  | Low: 995.0
Humidity: 91 %  
Humidex: 16.9°C
Dew Point: 12.8°C Increased 0.1°C since last hour
Wet Bulb: 13.4°C
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
84%
Illuminated
UVI Forecast Solar Information
04/06/2026   Medium   5.4   
05/06/2026   Medium   5.8   
06/06/2026   Medium   5.7   
Sunrise is at: 04:55
Solar Noon at: 13:03
Sunset is at: 21:13
Wind Chill Heating Degree Days Sun
Current: 14.5°C
Today: 8.3°C  at 04:53
Yesterday: 8.8°C
Last Week: 8.3°C
Record: -13.3°C   01/03/2018
Today: 4.3
June: 11.6
2026 to Date: 1326.5
Cooling Degree Days
2026 to Date: 33.0
Daylight: 16:18:00
+ 00:01:36
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 04:55
Sunset is at: 21:13
Moonrise is at: 00:45
Moonset is at: 07:55
Cloud Height: 702 ft
Thu 04 June
High Tide: 0142 4.2
Low Tide: 0735 1.3
High Tide: 1424 4.2
Low Tide: 1949 1.6
Air Density: 1.207 kg/m3
New Moon: 16 May 2026
Full Moon: 31 May 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.8°C
Sys Check: 00:20
Sys Reset: 11 Days 9 Hours 52 Minutes 40 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:
-1.3 at 18:05


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
17°C
Partly cloudy. High 17C. Winds SW at 10 to 20 mph.
Tomorrow night
Rain
Rain
13°C
Cloudy with periods of rain. Low 13C. Winds SSE at 10 to 20 mph. Chance of rain 90%. Locally heavy rainfall possible.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Rain
Rain
13°C
Saturday
Rain
Rain
17°C
Saturday night
Partly Cloudy
Partly Cloudy
12°C
Sunday
Cloudy
Cloudy
18°C
Sunday night
Showers Late
Showers Late
13°C
Monday
Light Rain
Light Rain
16°C