29°C
Gosport, Hampshire, United Kingdom
Language:  English
Updated14/08/2026 17:40:00 
 

Grass Temperature Station offline.

Warnings & Advisories for London & South East England.

METRIC | IMPERIAL
Updated: 14/08/2026 @ 17:40:00  
Temperature Current Conditions Forecast / Radar
Currently Outside: Colder 0.5°C than last hour.

29.4°C

Heat Index:  31.0°C
Feels Like:12  36.1°C
---
High Today
31.9°C
14:18
Low Today
18.0°C
06:06
Yest High
28.3°C
11:17
Yest Low
19.1°C
03:34
Sta* High
31.1°C
2022
Sta* Low
11.4°C
2017
* This Station's Records Since 1/2012
Station Record High
Sunny, Dry Sunny, Dry

Wind from WNW Wind:  WNW
4.2 mph

Gusting to:
5.0 mph
Current Rain Rain:
0.0mm

Last 31 Days Temperature
This
afternoon
Partly Cloudy
Partly Cloudy
High: 31°C
Tonight

Partly Cloudy
Partly Cloudy
Low: 17°C
Saturday

Partly Cloudy
Partly 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: Decreased 0.2°C since last hour. 19.5°C
Last Hour: Decreased 0.2°C since last hour. 0.2°C
High 15:09: 20.6°C
Low 05:56: 15.7°C
Record High: 24.3°C on
24-Jun-2026
Record Low: -47.0°C on
19-Nov-2024
Wetbulb: 22.9°C
Leaf Wetness:7 1
Rain Today
rain graph

Today: 0.00mm
Yesterday: 0.00mm
Last 7 Days: 0.00mm
Aug Rain: 0.00mm
Aug to Date
Avg:10
0.00mm
Aug to Date
Diff from Avg:10
No Change 0.00mm
Aug Avg: 44.00mm
Diff from Avg: Under 44mm for the month 44.00mm
Season:1 30015.4mm
YTD
  Avg:11
0.00mm
YTD
  Diff from Avg:11
Over 30015.4mm for the year 30015.40mm
Last Rain
Time/Date:
-----
at -
30 rain days in 2026
0 days in August
160 days since last rain
Current: WNW  4.2mph
1Hr Average: 5.6mph
Wind Run: 59.59 miles
Wind Gust
Current: 5.0 mph
Today: 14.0 mph 16:25
Month: 25.0mph 5-Aug
Year: 39.1mph 12-Mar
Record Gust: 57.0mph
18-Feb-2022
Sunlight:
14 hrs 36 min
50 sec
of Sunlight Today


Which is
3 min 26 sec shorter than
yesterday
(Noon) graph (Midnight)
Legend
Sunrise:05:50

Sunset:20:26


Waxing Crescent
Waxing Crescent, 1 days, 23 hours, 6 minutes in cycle
4%
Illuminated
Humidity Barometer
Current: Increased 1% since last hour. 55%
Last Hour: Increased 1% since last hour. 1%
High 06:16: 88%
Low 13:11: 45%
Record High: 100%
22-Nov-2011
Record Low: 0%
5-Dec-2020
Current: Falling 0.5 hPa/hr 1014.2hPa
Last Hour: Falling slowly
High 00:00: 1018.4 hPa
Low 17:39: 1014.2 hPa
Record High: 1049.5hPa
20-Jan-2020
Record Low: 953.8hPa
2-Nov-2023
Cooling Degree Days Tide Heat Index Fire Risk4
Today: 4.2
Aug: 41.0
2026 to Date: 394.0
Heating Degree Days
2026 to Date: 617.4

56 minutes to low tide at
06:39 PM BST


Current: 31.0°C
High 14:31:00: 34.0°C
Yesterday: 29.0°C
Record: 42.0°C
24-Jun-2026
Current
Fire Weather Index:



Fire Weather Index: VERY HIGH

Today:
26.3
Current UV Index Current Solar Energy9
0.7
Sunburn in
160 Minutes
Highest:
12:33
3.3
313 W/m2
83%
W/m2 SI
High Today:
12:05
788  W/m2
Record:
2016 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
10 cm: 255.0 cb | 33°C°C
20 cm: 200.0 cb | 27°C
30 cm: 111.0 cb | 23°C
50 cm: 25.0 cb | 22°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: 7.20mm
7-Days Rain: 0.00mm
7-Days ET: 38.70mm
7-Day:  38.7mm water in deficit of what evaporated in last 7 days. -38.70 mm
August:   59.2mm water in deficit of what evaporated this month. -59.20 mm
2026:   29355.9mm water in excess of what evaporated this year. 29355.90 mm
Grass Temperature
Grass Temperature: -67.8°C
Grass Maximum: -100.0°C
at 21:00
Grass Minimum: 100.0°C
at 09:23
HIGHS: LOWS:
35.4°C
24-Jun-2026
-24.9°C
3-Mar-2011
Daytime Records
  31.1°C
24-Jun-2026
  -5.1°C
04-Feb-2012
Nighttime Records
  26.0°C
26-Jun-2026
  -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 14 of August- for this station since 2012.   11 Historical average rain this season to day 14 of August- 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 This afternoon & Tonight
This
afternoon
Partly Cloudy
Partly Cloudy
High: 31°C
WXSIM forecast: Fair to partly cloudy. Breezy with near record warmth. High 31°C. UV index up to 6. Wind west-southwest around 12 mph, gusting to 22 mph.
Local station forecast: Increasing clouds with little temp change.
Tonight

Partly Cloudy
Partly Cloudy
Low: 17°C
WXSIM forecast: Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Breezy. Low 17°C. Wind northwest around 15 mph, gusting to 22 mph.
 WXSIM Short Term Weather Forecast
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
High: 26°C Low: 14°C High: 25°C Low: 15°C High: 26°C Low: 14°C High: 23°C
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Records set at Gosport Weather Station today

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