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Updated Live on: 24/06/2026 18:05 - 
Summary / Temperature Wind Rain / Melted Snow Outlook
Clear

Currently 33.3°C, Max: 34.7°C, Min: 19.9°C 33.3°C Colder 0.8°C than last hour

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Feels like:  35°C

24-hr Difference
3.3°CWarmer 3.3°C than yesterday at this time
Records Today Yesterday
Highs: 34.7°C
15:04
31.1°C
12:12
Lows: 19.9°C
05:00
17.8°C
05:04
 Calm N
0.0

Gusting: 0.0 mph
0 Bft - Calm
Max Today: 5.3 at 16:33
Gust Month: 24.5 mph on Jun 6
Rain Today: 0.0 mm
Rate (mm/hr): 0.0 mm
Yesterday: 0.0 mm
June: 80.3 mm
Rain this Year: 515.7 mm
12 rain days this June
Last Rain: 17/06/2026 at 08:12
Tonight
Clear
Clear
21°C
Barometer Humidity / Dew Point Moon
Current: 1015.0 mb Falling 1 °C/hr
1-Hour Trend: Falling
3-Hour Trend: Falling
High: 1017.0  | Low: 1015.0
Humidity: 44 % Increased 1% since last hour
Humidex: 40.4°C
Dew Point: 19.4°C Decreased 0.4°C since last hour
Wet Bulb: 24.0°C
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
77%
Illuminated
UVI Forecast Solar Information
24/06/2026   High   7.1   
25/06/2026   High   7.3   
26/06/2026   High   7.6   
Sunrise is at: 04:52
Solar Noon at: 13:08
Sunset is at: 21:23
Heat Index Cooling Degree Days Sun
Current: 35.2°C
Today: 37.8°C at 15:03
Yesterday: 32.2°C
Last Week: 38.0°C
Record: 38.4°C   24/06/2026
Today: 3.8
June: 22.0
2026 to Date: 55.0
Heating Degree Days
2026 to Date: 1380.1
Daylight: 16:31:00
+ -00:00:24
Almanac Outside Now Station All Time Records Fire Risk
Sunrise is at: 04:52
Sunset is at: 21:23
Moonrise is at: 16:26
Moonset is at: 01:10
Cloud Height: 5834 ft
Wed 24 June
Low Tide: 0047 1.8
High Tide: 0728 3.8
Low Tide: 1315 1.7
High Tide: 1955 4.1
Air Density: 1.144 kg/m3
New Moon: 15 June 2026
Full Moon: 29 June 2026
Server Data
Sys Version: 10.37R-(b79)
Free Memory: 1049MB
Server Temp: 30.6°C
Sys Check: 00:20
Sys Reset: 5 Days 5 Hours 31 Minutes 36 Seconds
Highs: Lows:
35.2°C on:
19/07/2022
-8.2°C on:
10/01/2009
Avg Daytime Records
  30.5°C on: 24 Jun 2026   -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:
30.4 at 18:05


Tomorrow's and Tomorrow night's Outlook for the Southampton Area
Tomorrow
Sunny
Sunny
37°C
Mainly sunny. Record high temperatures expected. High 37C. Winds E at 10 to 20 mph.
Tomorrow night
Thunderstorms Late
Thunderstorms Late
21°C
Partial cloudiness early, with scattered showers and thunderstorms later during the night. Low 21C. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Short Term Weather Forecast for the Southampton Area
Tomorrow night
Thunderstorms Late
Thunderstorms Late
21°C
Friday
Sunny
Sunny
29°C
Friday night
Showers Late
Showers Late
18°C
Saturday
Partly Cloudy
Partly Cloudy
27°C
Saturday night
Mostly Clear
Mostly Clear
18°C
Sunday
AM Showers
AM Showers
23°C