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Updated Live on: 06/05/2026 08:45 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
mostly clear

Currently 9.3°C, Max: 11.7°C, Min: 8.4°C 9.3°C Warmer 0.5°C than last hour

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Feels like:  9°C

24-hr Difference
-1.9°CColder 1.9°C than yesterday at this time
Records Today Yesterday
Highs: 11.7°C
00:00
16.0°C
11:37
Lows: 8.4°C
06:40
9.2°C
06:17
 Wind from NE NE
1.4

Gusting: 0.0 mph
0 Bft - Light Air
Max Today: 4.7 at 05:35
Gust Month: 12.1 mph on May 2
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
May: 8.3 mm
Rain this Year: 413.3 mm
2 rain days this May
Last Rain: 04/05/2026 at 20:29
Today
Partly Cloudy
Partly Cloudy
16°C
Barometer Humidity / Dew Point Moon
Current: 1013.0 mb Rising 1 °C/hr
1-Hour Trend: Rising
3-Hour Trend: Rising
High: 1013.0  | Low: 1011.0
Humidity: 77 % Decreased 6% since last hour
Humidex: 8.8°C
Dew Point: 5.5°C Decreased 0.6°C since last hour
Wet Bulb: 7.6°C
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
82%
Illuminated
UVI Forecast Solar Information
06/05/2026   Medium   4.9   
07/05/2026   Medium   4.6   
08/05/2026   Medium   4.8   
Sunrise is at: 05:30
Solar Noon at: 13:02
Sunset is at: 20:34
Wind Chill Heating Degree Days Sun
Current: 9.3°C
Today: 7.5°C  at 07:12
Yesterday: 9.1°C
Last Week: 6.5°C
Record: -13.3°C   01/03/2018
Today: 2.7
May: 24.3
2026 to Date: 1216.5
Cooling Degree Days
2026 to Date: 0.0
Daylight: 15:04:00
+ 00:03:17
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 05:30
Sunset is at: 20:34
Moonrise is at: 01:13
Moonset is at: 07:48
Cloud Height: 1682 ft
Wed 06 May
High Tide: 0147 4.2
Low Tide: 0746 1.3
High Tide: 1424 4.2
Low Tide: 2000 1.5
Air Density: 1.245 kg/m3
New Moon: 17 April 2026
Full Moon: 1 May 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.4°C
Sys Check: 00:20
Sys Reset: 4 Days 20 Hours 9 Minutes 22 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:
0.6 at 08:45


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Partly Cloudy
Partly Cloudy
5°C
Some clouds. Low around 5C. Winds NNE at 5 to 10 mph.
Tomorrow
Partly Cloudy
Partly Cloudy
16°C
Sunshine and clouds mixed. High 16C. Winds SE at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
Partly Cloudy
Partly Cloudy
16°C
Tomorrow night
Mostly Cloudy
Mostly Cloudy
9°C
Friday
Partly Cloudy
Partly Cloudy
19°C
Friday night
Mostly Cloudy
Mostly Cloudy
10°C
Saturday
Cloudy
Cloudy
21°C
Saturday night
Showers Late
Showers Late
10°C