Weather Forecast for Alton

Hampshire, United Kingdom

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Partly Cloudy

Current Weather - Alton: 28°C

Hampshire, United Kingdom

Partly Cloudy

Feels like 19°C

Wind

21 km/h W

Humidity

34%

Pressure

1017 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Monday, July 27, 2026

High

28°C

Low

11°C

Rain Chance

4%

Hourly Forecast

Partly Cloudy 26°C
19:00
Sunny 24°C
20:00
Clear 22°C
21:00
Clear 19°C
22:00
Clear 18°C
23:00
Jul 28

Day Statistics

Maximum Wind

24 km/h

Humidity

58%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

05:21 AM

Sunset

08:58 PM

Moonrise

08:30 PM

Moonset

02:48 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

5

μg/m³

PM10

9.2

μg/m³

NO₂

1.9

μg/m³

O₃

63.4

μg/m³

SO₂

0.2

μg/m³

CO

145

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

682.24

Diffuse Radiation

91.14

DNI

0

GTI

0