Weather Forecast for Alton
Hampshire, United Kingdom
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Current Weather - Alton: 5°C
Current Weather - Alton: 5°C
Hampshire, United Kingdom
Partly cloudy
Feels like 4°C
Wind
7 km/h E
Humidity
65%
Pressure
1024 mb
UV Index
0
Visibility
10 km
Overcast
Sunday, April 26, 2026
High
16°C
Low
7°C
Rain Chance
0%
Hourly Forecast
8°C
10°C
11°C
13°C
14°C
15°C
15°C
16°C
16°C
16°C
16°C
16°C
15°C
12°C
11°C
10°C
10°C
Day Statistics
Maximum Wind
14 km/h
Humidity
70%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
08:18 PM
Moonrise
02:35 PM
Moonset
03:59 AM
Moon Phase
Waxing Gibbous
Moon Illumination
70%
Air Quality
PM2.5
14
μg/m³
PM10
17.4
μg/m³
NO₂
8.8
μg/m³
O₃
75.6
μg/m³
SO₂
1.9
μg/m³
CO
158.2
μg/m³
Patchy rain nearby
Monday, April 27, 2026
High
18°C
Low
7°C
Rain Chance
88%
Hourly Forecast
9°C
9°C
8°C
8°C
8°C
7°C
7°C
8°C
10°C
12°C
14°C
15°C
17°C
17°C
18°C
18°C
18°C
17°C
15°C
14°C
13°C
12°C
11°C
10°C
Day Statistics
Maximum Wind
17 km/h
Humidity
77%
Precipitation
4 mm
UV Index
5
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
08:19 PM
Moonrise
03:52 PM
Moonset
04:11 AM
Moon Phase
Waxing Gibbous
Moon Illumination
79%
Air Quality
PM2.5
12.5
μg/m³
PM10
16.5
μg/m³
NO₂
10.4
μg/m³
O₃
74.8
μg/m³
SO₂
1.8
μg/m³
CO
158.9
μg/m³
Patchy rain nearby
Tuesday, April 28, 2026
High
12°C
Low
7°C
Rain Chance
88%
Hourly Forecast
9°C
9°C
9°C
8°C
8°C
7°C
7°C
7°C
8°C
9°C
9°C
10°C
10°C
11°C
11°C
12°C
12°C
12°C
12°C
11°C
10°C
9°C
8°C
7°C
Day Statistics
Maximum Wind
29 km/h
Humidity
83%
Precipitation
1 mm
UV Index
2
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
08:21 PM
Moonrise
05:06 PM
Moonset
04:23 AM
Moon Phase
Waxing Gibbous
Moon Illumination
87%
Air Quality
PM2.5
7.2
μg/m³
PM10
8.2
μg/m³
NO₂
6.9
μg/m³
O₃
82.2
μg/m³
SO₂
2.4
μg/m³
CO
149.6
μg/m³
Sunny
Wednesday, April 29, 2026
High
15°C
Low
6°C
Rain Chance
0%
Hourly Forecast
6°C
6°C
6°C
6°C
6°C
6°C
6°C
7°C
9°C
11°C
12°C
14°C
14°C
15°C
15°C
15°C
14°C
13°C
12°C
12°C
11°C
11°C
12°C
12°C
Day Statistics
Maximum Wind
38 km/h
Humidity
68%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:41 AM
Sunset
08:23 PM
Moonrise
06:19 PM
Moonset
04:34 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
4.7
μg/m³
PM10
5.6
μg/m³
NO₂
7.6
μg/m³
O₃
79.8
μg/m³
SO₂
3.5
μg/m³
CO
157.2
μg/m³
Patchy rain nearby
Thursday, April 30, 2026
High
16°C
Low
11°C
Rain Chance
86%
Hourly Forecast
13°C
13°C
13°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
14°C
15°C
15°C
15°C
16°C
15°C
15°C
15°C
14°C
14°C
13°C
12°C
Day Statistics
Maximum Wind
33 km/h
Humidity
66%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
08:24 PM
Moonrise
07:33 PM
Moonset
04:46 AM
Moon Phase
Waxing Gibbous
Moon Illumination
97%
Patchy rain nearby
Friday, May 01, 2026
High
16°C
Low
9°C
Rain Chance
84%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
13°C
14°C
14°C
14°C
15°C
15°C
16°C
15°C
14°C
13°C
12°C
10°C
9°C
9°C
Day Statistics
Maximum Wind
16 km/h
Humidity
88%
Precipitation
0 mm
UV Index
3
Visibility
7 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
08:26 PM
Moonrise
08:48 PM
Moonset
05:00 AM
Moon Phase
Full Moon
Moon Illumination
99%
Patchy rain nearby
Saturday, May 02, 2026
High
15°C
Low
8°C
Rain Chance
0%
Hourly Forecast
9°C
8°C
9°C
9°C
9°C
9°C
10°C
10°C
11°C
12°C
13°C
14°C
14°C
15°C
15°C
14°C
14°C
14°C
13°C
12°C
11°C
10°C
8°C
8°C
Day Statistics
Maximum Wind
23 km/h
Humidity
80%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:35 AM
Sunset
08:27 PM
Moonrise
10:01 PM
Moonset
05:18 AM
Moon Phase
Waning Gibbous
Moon Illumination
100%
Solar Radiation Data
Shortwave Radiation
0.1
Diffuse Radiation
0.03
DNI
0
GTI
0.03
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