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Weather Forecast for Alton

Hampshire, United Kingdom

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Current Weather - Alton: 17°C

Hampshire, United Kingdom

Clear

Feels like 17°C

Wind

16 km/h N

Humidity

55%

Pressure

1002 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Friday, July 31, 2026

High

26°C

Low

12°C

Rain Chance

2%

Hourly Forecast

Clear 15°C
05:00
Sunny 12°C
06:00
Sunny 14°C
07:00
Sunny 17°C
08:00
Sunny 19°C
09:00
Sunny 20°C
10:00
Sunny 22°C
11:00
Sunny 23°C
12:00
Sunny 24°C
13:00
Sunny 25°C
14:00
Sunny 26°C
15:00
Sunny 26°C
16:00
Sunny 26°C
17:00
Sunny 25°C
18:00
Sunny 24°C
19:00
Sunny 22°C
20:00
Clear 18°C
21:00
Clear 17°C
22:00
Clear 16°C
23:00
Aug 01

Day Statistics

Maximum Wind

25 km/h

Humidity

43%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

2%

Snow Chance

0%

Sun & Moon

Sunrise

05:27 AM

Sunset

08:52 PM

Moonrise

09:41 PM

Moonset

07:33 AM

Moon Phase

Waning Gibbous

Moon Illumination

91%

Air Quality

PM2.5

3.5

μg/m³

PM10

5.3

μg/m³

NO₂

3.5

μg/m³

O₃

67.8

μg/m³

SO₂

0.4

μg/m³

CO

125.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1