Weather Forecast for Alton
Hampshire, United Kingdom
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Current Weather - Alton: 8°C
Current Weather - Alton: 8°C
Hampshire, United Kingdom
Mist
Feels like 7°C
Wind
8 km/h ENE
Humidity
87%
Pressure
1016 mb
UV Index
2
Visibility
6 km
Patchy rain nearby
Thursday, May 07, 2026
High
15°C
Low
4°C
Rain Chance
85%
Hourly Forecast
12°C
13°C
14°C
15°C
15°C
14°C
14°C
14°C
14°C
13°C
10°C
9°C
8°C
8°C
Day Statistics
Maximum Wind
14 km/h
Humidity
72%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
08:35 PM
Moonrise
01:45 AM
Moonset
08:55 AM
Moon Phase
Waning Gibbous
Moon Illumination
77%
Air Quality
PM2.5
7.7
μg/m³
PM10
10.9
μg/m³
NO₂
8.1
μg/m³
O₃
71.6
μg/m³
SO₂
1.4
μg/m³
CO
145.3
μg/m³
Patchy rain nearby
Friday, May 08, 2026
High
17°C
Low
6°C
Rain Chance
87%
Hourly Forecast
7°C
6°C
6°C
6°C
8°C
8°C
8°C
9°C
10°C
10°C
11°C
12°C
14°C
15°C
16°C
17°C
17°C
17°C
16°C
15°C
13°C
11°C
10°C
9°C
Day Statistics
Maximum Wind
16 km/h
Humidity
73%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
05:25 AM
Sunset
08:37 PM
Moonrise
02:13 AM
Moonset
10:07 AM
Moon Phase
Waning Gibbous
Moon Illumination
68%
Air Quality
PM2.5
14
μg/m³
PM10
17.6
μg/m³
NO₂
7.8
μg/m³
O₃
71.8
μg/m³
SO₂
1.6
μg/m³
CO
153.5
μg/m³
Patchy rain nearby
Saturday, May 09, 2026
High
17°C
Low
7°C
Rain Chance
88%
Hourly Forecast
8°C
8°C
8°C
7°C
7°C
7°C
7°C
9°C
11°C
13°C
15°C
16°C
17°C
17°C
17°C
16°C
14°C
14°C
14°C
14°C
13°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
27 km/h
Humidity
70%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:23 AM
Sunset
08:39 PM
Moonrise
02:35 AM
Moonset
11:22 AM
Moon Phase
Last Quarter
Moon Illumination
59%
Air Quality
PM2.5
15
μg/m³
PM10
16.9
μg/m³
NO₂
8
μg/m³
O₃
83
μg/m³
SO₂
1.9
μg/m³
CO
165.1
μg/m³
Patchy rain nearby
Sunday, May 10, 2026
High
11°C
Low
7°C
Rain Chance
89%
Hourly Forecast
11°C
11°C
10°C
9°C
9°C
9°C
9°C
9°C
9°C
8°C
9°C
9°C
10°C
11°C
11°C
11°C
11°C
11°C
11°C
10°C
9°C
9°C
7°C
7°C
Day Statistics
Maximum Wind
31 km/h
Humidity
79%
Precipitation
1 mm
UV Index
2
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:22 AM
Sunset
08:40 PM
Moonrise
02:51 AM
Moonset
12:38 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Air Quality
PM2.5
8.1
μg/m³
PM10
8.8
μg/m³
NO₂
6.7
μg/m³
O₃
92.4
μg/m³
SO₂
3
μg/m³
CO
147.3
μg/m³
Patchy rain nearby
Monday, May 11, 2026
High
12°C
Low
2°C
Rain Chance
83%
Hourly Forecast
6°C
6°C
4°C
3°C
5°C
2°C
3°C
5°C
7°C
9°C
10°C
9°C
9°C
11°C
12°C
11°C
11°C
12°C
11°C
10°C
9°C
8°C
7°C
7°C
Day Statistics
Maximum Wind
24 km/h
Humidity
75%
Precipitation
1 mm
UV Index
2
Visibility
10 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
05:20 AM
Sunset
08:42 PM
Moonrise
03:05 AM
Moonset
01:56 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Air Quality
PM2.5
4.2
μg/m³
PM10
5.2
μg/m³
NO₂
4.4
μg/m³
O₃
79.1
μg/m³
SO₂
2.7
μg/m³
CO
139.8
μg/m³
Patchy rain nearby
Tuesday, May 12, 2026
High
12°C
Low
5°C
Rain Chance
79%
Hourly Forecast
7°C
7°C
7°C
7°C
7°C
7°C
7°C
7°C
8°C
8°C
9°C
9°C
10°C
10°C
11°C
11°C
12°C
12°C
11°C
11°C
9°C
7°C
5°C
5°C
Day Statistics
Maximum Wind
27 km/h
Humidity
88%
Precipitation
1 mm
UV Index
2
Visibility
9 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
05:18 AM
Sunset
08:43 PM
Moonrise
03:18 AM
Moonset
03:15 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Patchy rain nearby
Wednesday, May 13, 2026
High
10°C
Low
5°C
Rain Chance
86%
Hourly Forecast
5°C
5°C
6°C
6°C
6°C
6°C
6°C
6°C
6°C
6°C
6°C
7°C
8°C
9°C
9°C
9°C
10°C
9°C
9°C
9°C
8°C
7°C
6°C
6°C
Day Statistics
Maximum Wind
22 km/h
Humidity
89%
Precipitation
1 mm
UV Index
2
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:17 AM
Sunset
08:45 PM
Moonrise
03:30 AM
Moonset
04:37 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
Solar Radiation Data
Shortwave Radiation
341.3
Diffuse Radiation
68.7
DNI
717.52
GTI
234.31
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