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Updated Live on: 17/11/2025 09:00 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 4.3°C, Max: 5.3°C, Min: 3.5°C 4.3°C Warmer 0.7°C than last hour

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Feels like:  4°C

24-hr Difference
-5.5°CColder 5.5°C than yesterday at this time
Records Today Yesterday
Highs: 5.3°C
04:41
10.8°C
00:00
Lows: 3.5°C
07:21
4.6°C
23:53
 Wind from NE NE
0.0

Gusting: 1.4 mph
1 Bft - Calm
Max Today: 5.7 at 04:51
Gust Month: 19.6 mph on Nov 4
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
November: 70.7 mm
Rain this Year: 625.4 mm
12 rain days this November
Last Rain: 14/11/2025 at 13:11
Today
Sunny
Sunny
8°C
Barometer Humidity / Dew Point Moon
Current: 1022.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1022.0  | Low: 1016.0
Humidity: 94 % Decreased 4% since last hour
Humidex: 3.1°C
Dew Point: 3.4°C Increased 0.1°C since last hour
Wet Bulb: 3.9°C
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
8%
Illuminated
UVI Forecast Solar Information
17/11/2025   Low   0.8   
18/11/2025   Low   0.8   
19/11/2025   Low   0.6   
Sunrise is at: 07:25
Solar Noon at: 11:50
Sunset is at: 16:15
Wind Chill Heating Degree Days Sun
Current: 4.8°C
Today: 1.7°C  at 07:54
Yesterday: 3.8°C
Last Week: 1.6°C
Record: -13.3°C   01/03/2018
Today: 5.1
November: 106.2
2025 to Date: 1972.4
Cooling Degree Days
2025 to Date: 65.7
Daylight: 8:50:00
-00:02:55
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 07:25
Sunset is at: 16:15
Moonrise is at: 04:34
Moonset is at: 14:41
Cloud Height: 468 ft
Mon 17 November
Low Tide: 0225 1.5
High Tide: 0852 4.5
Low Tide: 1449 1.5
High Tide: 2108 4.4
Air Density: 1.280 kg/m3
New Moon: 21 October 2025
Full Moon: 5 November 2025
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 18.7°C
Sys Check: 00:20
Sys Reset: 0 Days 21 Hours 48 Minutes 32 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:
-2.1 at 09:00


Tonight's and Tomorrow's Outlook for the Southampton Area
Tonight
Mostly Clear
Mostly Clear
-1°C
Clear to partly cloudy. Widespread frost likely. Low -1C. Winds light and variable.
Tomorrow
AM Clouds, PM Sun
AM Clouds, PM Sun
9°C
Cloudy skies early, then partly cloudy in the afternoon. High 9C. Winds W at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow
AM Clouds, PM Sun
AM Clouds, PM Sun
9°C
Tomorrow night
Partly Cloudy
Partly Cloudy
4°C
Wednesday
AM Clouds, PM Sun
AM Clouds, PM Sun
5°C
Wednesday night
Clear
Clear
-1°C
Thursday
Sunny
Sunny
4°C
Thursday night
Mostly Clear
Mostly Clear
-3°C