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Updated Live on: 17/10/2026 22:10 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
partly cloudy

Currently 6.8°C, Max: 11.9°C, Min: 3.7°C 6.8°C Colder 0.7°C than last hour

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Feels like:  7°C

24-hr Difference
-0.6°CColder 0.6°C than yesterday at this time
Records Today Yesterday
Highs: 11.9°C
13:49
14.2°C
14:01
Lows: 3.7°C
05:56
6.2°C
23:58
 Calm ENE
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 10.4 at 18:03
Gust Month: 16.4 mph on Oct 9
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 5.8 mm
October: 24.1 mm
Rain this Year: 607.6 mm
7 rain days this October
Last Rain: 16/10/2026 at 07:50
Tonight
Mostly Clear
Mostly Clear
6°C
Barometer Humidity / Dew Point Moon
Current: 1034.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 1035.0  | Low: 1030.0
Humidity: 86 % Decreased 3% since last hour
Humidex: 6.0°C
Dew Point: 4.6°C Decreased 1.2°C since last hour
Wet Bulb: 5.9°C
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
43%
Illuminated
UVI Forecast Solar Information
17/10/2026   Low   1.8   
18/10/2026   Low   1.8   
19/10/2026   Low   1.7   
Sunrise is at: 07:31
Solar Noon at: 12:50
Sunset is at: 18:09
Wind Chill Heating Degree Days Sun
Current: 6.8°C
Today: 2.7°C  at 06:41
Yesterday: 5.5°C
Last Week: 2.6°C
Record: -13.3°C   01/03/2018
Today: 11.1
October: 100.3
2026 to Date: 1577.4
Cooling Degree Days
2026 to Date: 235.1
Daylight: 10:38:00
-00:03:45
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 07:31
Sunset is at: 18:09
Moonrise is at: 14:49
Moonset is at: 21:59
Cloud Height: 1003 ft
Sat 17 October
High Tide: 0309 4.1
Low Tide: 0850 1.8
High Tide: 1516 4.0
Low Tide: 2110 1.8
Air Density: 1.283 kg/m3
New Moon: 10 October 2026
Full Moon: 26 October 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 17.3°C
Sys Check: 00:20
Sys Reset: 4 Days 9 Hours 43 Minutes 2 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:
-1.2 at 22:10


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Mostly Sunny
Mostly Sunny
15°C
Generally sunny despite a few afternoon clouds. High around 15C. Winds NNE at 10 to 20 mph.
Tomorrow night
Light Rain
Light Rain
8°C
Cloudy with occasional light rain. Low 8C. Winds NNE at 10 to 15 mph. Chance of rain 70%.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Light Rain
Light Rain
8°C
Monday
Partly Cloudy
Partly Cloudy
15°C
Monday night
Showers
Showers
9°C
Tuesday
Rain
Rain
14°C
Tuesday night
Showers Late
Showers Late
9°C
Wednesday
Showers
Showers
13°C