Weather Forecast for Alton

Hampshire, United Kingdom

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Partly Cloudy

Current Weather - Alton: 31°C

Hampshire, United Kingdom

Partly Cloudy

Feels like 30°C

Wind

19 km/h ESE

Humidity

29%

Pressure

1017 mb

UV Index

4

Visibility

10 km

Sunny

Sunny

Friday, July 10, 2026

High

34°C

Low

19°C

Rain Chance

1%

Hourly Forecast

Partly Cloudy 33°C
17:00
Sunny 31°C
18:00
Sunny 30°C
19:00
Sunny 28°C
20:00
Sunny 24°C
21:00
Clear 21°C
22:00
Clear 19°C
23:00
Jul 11

Day Statistics

Maximum Wind

28 km/h

Humidity

42%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

05:00 AM

Sunset

09:17 PM

Moonrise

12:40 AM

Moonset

05:18 PM

Moon Phase

Waning Crescent

Moon Illumination

12%

Air Quality

PM2.5

6

μg/m³

PM10

9.6

μg/m³

NO₂

5.8

μg/m³

O₃

77.5

μg/m³

SO₂

0.5

μg/m³

CO

135.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

789.26

Diffuse Radiation

126.57

DNI

0

GTI

0