20°C
Gosport, Hampshire, United Kingdom
Language:  English
Updated31/05/2026 17:30:00 
 

Grass Temperature Station offline.

Warnings & Advisories for London & South East England.

METRIC | IMPERIAL
Updated: 31/05/2026 @ 17:30:00  
Temperature Current Conditions Forecast / Radar
Currently Outside: Colder 0.8°C than last hour.

19.8°C

Feels Like:12  23.9°C
---
High Today
22.1°C
13:59
Low Today
14.6°C
03:31
Yest High
26.6°C
15:19
Yest Low
13.3°C
05:34
Sta* High
23.8°C
2020
Sta* Low
8.2°C
2021
* This Station's Records Since 1/2012
Sunny, Dry Sunny, Dry

Wind from WSW Wind:  WSW
9.1 mph

Gusting to:
7.0 mph
Current Rain Rain:
0.0mm

Last 31 Days Temperature
This
afternoon
Mostly Cloudy
Mostly Cloudy
High: 26°C
Tonight

Fog late
Fog late
Low: 10°C
Monday

Chance of rain
Chance of rain
High: 13°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: Increased 0.1°C since last hour. 14.1°C
Last Hour: Increased 0.1°C since last hour. 0.1°C
High 16:12: 14.6°C
Low 00:46: 6.2°C
Record High: 22.4°C on
2-Mar-2012
Record Low: -47.0°C on
19-Nov-2024
Wetbulb: 16.5°C
Leaf Wetness:7 1
Rain Today
rain graph

Today: 0.00mm
Yesterday: 0.00mm
Last 7 Days: 0.00mm
May Rain: 0.00mm
May to Date
Avg:10
0.00mm
May to Date
Diff from Avg:10
No Change 0.00mm
May Avg: 33.20mm
Diff from Avg: Under 33.2mm for the month 33.20mm
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:
11-Feb-2026
at 12:28
30 rain days in 2026
0 days in May
86 days since last rain
Current: WSW  9.1mph
1Hr Average: 7.8mph
Wind Run: 101.33 miles
Wind Gust
Current: 7.0 mph
Today: 18.4 mph 16:20
Month: 33.0mph 13-May
Year: 39.1mph 12-Mar
Record Gust: 57.0mph
18-Feb-2022
Sunlight:
16 hrs 10 min
14 sec
of Sunlight Today


Which is
1 min 56 sec longer than
yesterday
(Noon) graph (Midnight)
Legend
Sunrise:04:57

Sunset:21:07


Full Moon
Full Moon, 14 days, 20 hours, 33 minutes in cycle
100%
Illuminated
Humidity Barometer
Current: Increased 4% since last hour. 70%
Last Hour: Increased 4% since last hour. 4%
High 07:38: 78%
Low 00:27: 50%
Record High: 100%
22-Nov-2011
Record Low: 0%
5-Dec-2020
Current: Falling 0.1 hPa/hr 1017.1hPa
Last Hour: Steady
High 15:22: 1017.4 hPa
Low 05:30: 1016.3 hPa
Record High: 1049.5hPa
20-Jan-2020
Record Low: 953.8hPa
2-Nov-2023
Cooling Degree Days Tide Heat Index Fire Risk4
Today: 0.6
May: 15.1
2026 to Date: 40.9
Heating Degree Days
2026 to Date: 609.1

9 minutes to low tide at
05:43 PM BST


Current: 19.8°C
High 13:59:00: 22.1°C
Yesterday: 26.6°C
Record: 34.2°C
8-Aug-2020
Current
Fire Weather Index:



Fire Weather Index: LOW

Today:
21.8
Current UV Index Current Solar Energy9
1.0
Sunburn in
112 Minutes
Highest:
12:59
4.5
471 W/m2
98%
W/m2 SI
High Today:
12:49
1078  W/m2
Record:
2016 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
10 cm: 200.0 cb | 24°C°C
20 cm: 200.0 cb | 22°C
30 cm: 200.0 cb | 19°C
50 cm: 27.0 cb | 18°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: 6.00mm
7-Days Rain: 0.00mm
7-Days ET: 36.70mm
7-Day:  36.7mm water in deficit of what evaporated in last 7 days. -36.70 mm
May:   110.8mm water in deficit of what evaporated this month. -110.80 mm
2026:   29749.9mm water in excess of what evaporated this year. 29749.90 mm
Grass Temperature
Grass Temperature: -67.8°C
Grass Maximum: -40.6°C
at 09:25
Grass Minimum: -67.8°C
at 09:23
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 31 of May- for this station since 2012.   11 Historical average rain this season to day 31 of May- 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
Mostly Cloudy
Mostly Cloudy
High: 26°C
WXSIM forecast: Partly to mostly cloudy. Breezy and unusually warm. High 26°C. UV index up to 6. Wind west-southwest around 22 km/h, gusting to 38 km/h.
Local station forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.
Tonight

Fog late
Fog late
Low: 10°C
WXSIM forecast: Fair in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. Low 10°C. Wind west-southwest around 20 km/h, gusting to 37 km/h, in the evening, becoming 12 km/h after midnight.
 WXSIM Short Term Weather Forecast
Monday

Chance of rain
Chance of rain
Monday
night
Rain likely
Rain likely
Tuesday

Chance of rain
Chance of rain
Tuesday
night
Fog late
Fog late
Wednesday

Chance of rain
Chance of rain
Wednesday
night
Thunder storm
Thunder storm
High: 13°C Low: 10°C High: 19°C Low: 12°C High: 18°C Low: 14°C
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Records set at Gosport Weather Station today

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