spacer
Updated Live on: 17/03/2026 19:45 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 9.5°C, Max: 14.4°C, Min: 8.7°C 9.5°C Colder 0.6°C than last hour

---

Feels like:  9°C

24-hr Difference
-0.5°CColder 0.5°C than yesterday at this time
Records Today Yesterday
Highs: 14.4°C
13:16
12.9°C
14:46
Lows: 8.7°C
06:23
4.7°C
03:58
 Wind from W W
2.4

Gusting: 3.3 mph
1 Bft - Light Air
Max Today: 14.1 at 05:30
Gust Month: 39.6 mph on Mar 12
Rain Today: 0.1 mm
Last Rain at: 02:25
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
March: 30.2 mm
Rain this Year: 391.0 mm
11 rain days this March
Tonight
Clear
Clear
8°C
Barometer Humidity / Dew Point Moon
Current: 1014.0 mb  
1-Hour Trend: Steady
3-Hour Trend: Rising
High: 1018.0  | Low: 1013.0
Humidity: 89 % Increased 3% since last hour
Humidex: 9.8°C
Dew Point: 7.8°C Decreased 0.1°C since last hour
Wet Bulb: 8.7°C
Waning Crescent
Waning Crescent, Moon at 28 days in cycle
2%
Illuminated
UVI Forecast Solar Information
17/03/2026   Low   2.7   
18/03/2026   Low   2.5   
19/03/2026   Low   2.5   
Sunrise is at: 06:15
Solar Noon at: 12:13
Sunset is at: 18:13
Wind Chill Heating Degree Days Sun
Current: 9.1°C
Today: 5.6°C  at 05:30
Yesterday: 2.5°C
Last Week: 0.1°C
Record: -13.3°C   01/03/2018
Today: 7.0
March: 162.5
2026 to Date: 864.4
Cooling Degree Days
2026 to Date: 0.0
Daylight: 11:58:00
+ 00:03:53
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 06:15
Sunset is at: 18:13
Moonrise is at: 05:47
Moonset is at: 16:25
Cloud Height: 815 ft
Tue 17 March
Low Tide: 0321 1.4
High Tide: 0930 4.4
Low Tide: 1539 1.0
High Tide: 2153 4.6
Air Density: 1.245 kg/m3
New Moon: 17 February 2026
Full Moon: 3 March 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 19.2°C
Sys Check: 00:20
Sys Reset: 2 Days 8 Hours 14 Minutes 16 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:
-1.4 at 19:45


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Sunny
Sunny
16°C
A mainly sunny sky. High 16C. Winds E at 10 to 15 mph.
Tomorrow night
Clear
Clear
5°C
Clear skies. Low near 5C. Winds ENE at 5 to 10 mph.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Clear
Clear
5°C
Thursday
Sunny
Sunny
17°C
Thursday night
Mostly Clear
Mostly Clear
3°C
Friday
Partly Cloudy
Partly Cloudy
16°C
Friday night
Partly Cloudy
Partly Cloudy
4°C
Saturday
Mostly Sunny
Mostly Sunny
16°C