Hourly Weather in Alton
This graph shows the temperature for the next 48 hours in Alton, displayed in degrees Celsius.
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Check out the 10-day weather forecast for Alton
Hourly Precipitation in Alton
This graph shows the precipitation for the next 48 hours in Alton, measured in millimetres.
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Hourly UV Index in Alton
This graph shows the UV index for the next 48 hours in Alton.
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Thursday
weather
max/min
precip
wind
uv
13:00
17°
0,0 mm
36
14:00
18°
0,0 mm
36
15:00
18°
0,0 mm
35
16:00
17°
0,0 mm
33
17:00
16°
0,0 mm
32
18:00
14°
0,0 mm
30
19:00
13°
0,0 mm
20
20:00
12°
0,0 mm
20
21:00
11°
0,0 mm
20
22:00
10°
0,0 mm
20
23:00
10°
0,0 mm
20
Friday
weather
max/min
precip
wind
uv
00:00
9°
0,0 mm
20
01:00
9°
0,0 mm
20
02:00
8°
0,0 mm
20
03:00
8°
0,0 mm
20
04:00
7°
0,0 mm
20
05:00
7°
0,0 mm
20
06:00
7°
0,0 mm
20
07:00
7°
0,0 mm
20
08:00
8°
0,0 mm
32
09:00
10°
0,0 mm
33
10:00
12°
0,0 mm
35
11:00
13°
0,0 mm
35
12:00
15°
0,0 mm
36
13:00
16°
0,0 mm
36
14:00
16°
0,0 mm
35
15:00
16°
0,0 mm
35
16:00
17°
0,0 mm
34
17:00
15°
0,0 mm
33
18:00
14°
0,0 mm
20
19:00
12°
0,0 mm
20
20:00
11°
0,0 mm
20
21:00
10°
0,0 mm
20
22:00
9°
0,0 mm
20
23:00
8°
0,0 mm
20
Saturday
weather
max/min
precip
wind
uv
00:00
8°
0,0 mm
20
01:00
7°
0,0 mm
20
02:00
7°
0,0 mm
20
03:00
6°
0,0 mm
20
04:00
5°
0,0 mm
20
05:00
5°
0,0 mm
20
06:00
5°
0,0 mm
20
07:00
4°
0,0 mm
20
08:00
7°
0,0 mm
21
09:00
9°
0,0 mm
22
10:00
11°
0,0 mm
22
11:00
13°
0,0 mm
23
12:00
15°
0,0 mm
24
Average Weather in Alton by Month
Click on a month below to see detailed weather info for Alton. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
