Weather Forecast for Alton

Hampshire, United Kingdom

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Light rain

Current Weather - Alton: 10°C

Hampshire, United Kingdom

Light rain

Feels like 6°C

Wind

32 km/h W

Humidity

94%

Pressure

998 mb

UV Index

1

Visibility

9 km

Sunny

Sunny

Wednesday, October 21, 2026

High

11°C

Low

7°C

Rain Chance

83%

Hourly Forecast

Light drizzle 8°C
13:00
Patchy rain nearby 9°C
14:00
Patchy rain nearby 10°C
15:00
Partly Cloudy 10°C
16:00
Sunny 9°C
17:00
Clear 8°C
18:00
Patchy rain nearby 8°C
19:00
Clear 7°C
20:00
Clear 7°C
21:00
Overcast 7°C
22:00
Overcast 8°C
23:00
Oct 22

Day Statistics

Maximum Wind

39 km/h

Humidity

84%

Precipitation

12 mm

UV Index

1

Visibility

9 km

Rain Chance

83%

Snow Chance

0%

Sun & Moon

Sunrise

07:37 AM

Sunset

05:59 PM

Moonrise

04:17 PM

Moonset

02:05 AM

Moon Phase

Waxing Gibbous

Moon Illumination

86%

Air Quality

PM2.5

3.2

μg/m³

PM10

6.1

μg/m³

NO₂

4.9

μg/m³

O₃

63.4

μg/m³

SO₂

0.4

μg/m³

CO

151.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

25.86

Diffuse Radiation

25.76

DNI

0.23

GTI

21.92