25°C
Gosport, Hampshire, United Kingdom
Language:  English
Updated17/07/2025 12:20:00 
 

Warnings & Advisories for London & South East England.

Yellow warning of thunderstorm affecting London & South East England

Yellow warning of thunderstorm affecting London & South East England: Bracknell Forest, Brighton and Hove, Buckinghamshire, East Sussex, Greater London, Hampshire, Isle of Wight, Kent, Medway, Milton Keynes, Oxfordshire, Portsmouth, Reading, Slough, Southampton, Surrey, West Berkshire, West Sussex, Windsor and Maidenhead, Wokingham valid from 0200 Mon 21 Jul to 2000 Mon 21 Jul

Yellow warning of thunderstorm affecting London & South East England

Yellow warning of thunderstorm affecting London & South East England: Buckinghamshire, Milton Keynes, Oxfordshire valid from 1000 Mon 21 Jul to 2000 Mon 21 Jul

METRIC | IMPERIAL
Updated: 17/07/2025 @ 12:20:00  
Temperature Current Conditions Forecast / Radar
Currently Outside: No Change

25.2°C

Feels Like:12  35.4°C
---
High Today
25.2°C
12:19
Low Today
19.3°C
05:04
Yest High
25.9°C
13:39
Yest Low
15.7°C
06:18
Sta* High
26.4°C
2021
Sta* Low
11.3°C
2019
* This Station's Records Since 1/2012
Sunny, Dry Sunny, Dry

Wind from WSW Wind:  WSW
3.4 mph

Gusting to:
6.0 mph
Current Rain Rain:
0.0mm

Last 31 Days Temperature
Today

Mostly Cloudy
Mostly Cloudy
High: 25°C
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 16°C
Friday

Mostly Cloudy
Mostly Cloudy
High: 26°C
Click Here for full Weather Forecast

Click Here for Jet Stream Forecast

Click Here for Live Lightning Data
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: No Change 19.5°C
Last Hour: No Change 0°C
High 12:19: 19.5°C
Low 05:04: 16.9°C
Record High: 22.4°C on
2-Mar-2012
Record Low: -47.0°C on
19-Nov-2024
Wetbulb: 21.5°C
Leaf Wetness:7 0
Rain Today
rain graph

Today: 0.00mm
Yesterday: 0.00mm
Last 7 Days: 3.20mm
Jul Rain: 48.20mm
Jul to Date
Avg:10
0.00mm
Jul to Date
Diff from Avg:10
Over 48.2mm for the month 48.20mm
Jul Avg: 39.30mm
Diff from Avg: Over 8.9mm for the month 8.90mm
Season:1 168.0mm
YTD
  Avg:11
0.00mm
YTD
  Diff from Avg:11
Over 168mm for the year 168.00mm
Last Rain
Time/Date:
15-Jul-2025
at 08:03
52 rain days in 2025
5 days in July
1 day since last rain
Current: WSW  3.4mph
1Hr Average: 2.3mph
Wind Run: 29.75 miles
Wind Gust
Current: 6.0 mph
Today: 14.0 mph 11:34
Month: 33.0mph 14-Jul
Year: 44.0mph 26-Jan
Record Gust: 57.0mph
18-Feb-2022
Sunlight:
15 hrs 51 min
44 sec
of Sunlight Today


Which is
2 min 25 sec shorter than
yesterday
(Noon) graph (Midnight)
Legend
Sunrise:05:11

Sunset:21:09


Waning Crescent
Waning Crescent, 25 days, 1 hours, 45 minutes in cycle
23%
Illuminated
Humidity Barometer
Current: No Change 71%
Last Hour: No Change 0%
High 05:39: 89%
Low 12:14: 70%
Record High: 100%
22-Nov-2011
Record Low: 0%
5-Dec-2020
Current: No Change 1016.8hPa
Last Hour: Steady
High 00:36: 1017.6 hPa
Low 03:49: 1016.6 hPa
Record High: 1049.5hPa
20-Jan-2020
Record Low: 953.8hPa
2-Nov-2023
Cooling Degree Days Tide Heat Index Fire Risk4
Today: 1.1
Jul: 21.6
2025 to Date: 142.0
Heating Degree Days
2025 to Date: 663.5

6 hours, 45 minutes to high tide at
08:01 PM BST


Current: 25.2°C
High 12:19:00: 25.2°C
Yesterday: 25.9°C
Record: 34.2°C
8-Aug-2020
Current
Fire Weather Index:



Fire Weather Index: MINIMAL

Today:
8.3
Current UV Index Current Solar Energy9
4.2
Sunburn in
27 Minutes
Highest:
12:17
5.5
923 W/m2
100%
W/m2 SI
High Today:
12:16
998  W/m2
Record:
2016 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
10 cm: 200.0 cb | 27°C°C
20 cm: 200.0 cb | 22°C
30 cm: 200.0 cb | 21°C
50 cm: 46.0 cb | 20°C

Growing conditions
at the depth of:  10 cm:


Soil moisture range is from
0-Wet to 200-Dry/Frozen
Updated at Midnight
Current ET: 2.50mm
7-Days Rain: 3.20mm
7-Days ET: 38.20mm
7-Day:  35mm water in deficit of what evaporated in last 7 days. -35.00 mm
July:   111.5mm water in deficit of what evaporated this month. -111.50 mm
2025:   271.5mm water in deficit of what evaporated this year. -271.50 mm
Grass Temperature
Grass Temperature: 16.1°C
Grass Maximum: -100.0°C
at 00:00
Grass Minimum: 100.0°C
at 13:53
HIGHS: LOWS:
32.7°C
11-Aug-2022
-24.9°C
3-Mar-2011
Daytime Records
  30.8°C
09-Aug-2020
  -5.1°C
04-Feb-2012
Nighttime Records
  25.9°C
10-Aug-2020
  -3.2°C
01-Mar-2018
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1 Rain season: Jan 1st to Dec 31st.   4 Updated at 12pm.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   7 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated.   8 Soil moisture and temperatures are from sensors burried in the ground at the levels specified.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average to day 20 of July- for this station since 2012.   11 Historical average rain this season to day 20 of July- for this station since 2012. 12 The Feels Like temperature is derived from the Temperature, Humidity, Solar and Wind values recorded by the weather station.  
 WXSIM Weather Forecast  -   Outlook Today & Tonight
Today

Mostly Cloudy
Mostly Cloudy
High: 25°C
WXSIM forecast: Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy with near record warmth. High 25°C. UV index up to 5. Wind west around 11 mph, gusting to 20 mph.
Local station forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 16°C
WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 16°C. Wind west around 5 mph, gusting to 17 mph.
 WXSIM Short Term Weather Forecast
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Chance of rain
Chance of rain
Sunday

Chance of rain
Chance of rain
Sunday
night
Rain likely
Rain likely
Monday

Chance of rain
Chance of rain
High: 26°C Low: 16°C High: 26°C Low: 16°C High: 22°C Low: 15°C High: 20°C
- Script by: Scott of BurnsvilleWeatherLIVE.com
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Records set at Gosport Weather Station today

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