Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   10:06am

Weather Conditions

58°
Feels Like 56°
Cloudy
Cloudy
52° 66°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
N 10 mph
Wind
Rain
0 in
rain

Today

Wed 5/20
66°
Highest Temperature
Mostly Cloudy
2%
Mostly cloudy skies. High 66F. Winds NNE at 5 to 10 mph.

Tonight

Wed 5/20
52°
Lowest Temperature
Partly Cloudy
4%
Partly cloudy skies. Low 52F. Winds NE at 5 to 10 mph.

Tomorrow

Thu 5/21
69°
Highest Temperature
Partly / Cloudy
15%
Partly to mostly cloudy. Slight chance of a rain shower. High 69F. Winds ENE at 10 to 15 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

11AM
Mostly Cloudy
2%
60°
Feels Like 58°
Mostly Cloudy
Wind
NNE 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
72%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
78%
Cloud Cover
12PM
Mostly Cloudy
1%
61°
Feels Like 60°
Mostly Cloudy
Wind
NNE 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
70%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
1PM
Cloudy
1%
62°
Feels Like 62°
Cloudy
Wind
N 9 mph
Wind
Pressure
1022 mb
Pressure
Humidity
68%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
2PM
Cloudy
1%
63°
Feels Like 62°
Cloudy
Wind
NNE 9 mph
Wind
Pressure
1022 mb
Pressure
Humidity
69%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
3PM
Mostly Cloudy
1%
64°
Feels Like 64°
Mostly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1021 mb
Pressure
Humidity
66%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
4PM
Mostly Cloudy
1%
66°
Feels Like 66°
Mostly Cloudy
Wind
NNE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
61%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
5PM
Mostly Cloudy
1%
65°
Feels Like 65°
Mostly Cloudy
Wind
NE 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
6PM
Mostly Cloudy
1%
65°
Feels Like 65°
Mostly Cloudy
Wind
NE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
7PM
Mostly Cloudy
2%
65°
Feels Like 65°
Mostly Cloudy
Wind
NE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
8PM
Mostly Cloudy
3%
64°
Feels Like 64°
Mostly Cloudy
Wind
NE 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
9PM
Partly Cloudy
4%
62°
Feels Like 62°
Partly Cloudy
Wind
NE 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
10PM
Mostly Cloudy
4%
60°
Feels Like 60°
Mostly Cloudy
Wind
NE 6 mph
Wind
Pressure
1021 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
Wed 5/20
Wed
Mostly Cloudy
2%
52°
66°
Considerable cloudiness. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
68%
Humidity
UV Index
7
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:11 PM
Sunset
Thu 5/21
Thu
Partly / Cloudy
15%
52°
69°
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
Feels Like
69°
Feels Like
Wind
ENE 11 mph
Wind
Humidity
67%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:12 PM
Sunset
Fri 5/22
Fri
Scattered Showers
33%
59°
67°
Showers possible in the afternoon. Highs in the upper 60s and lows in the low 60s.
Feels Like
67°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 5/23
Sat
Mostly Cloudy
20%
60°
78°
Considerable cloudiness. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
W 6 mph
Wind
Humidity
74%
Humidity
UV Index
7
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:13 PM
Sunset
Sun 5/24
Sun
Cloudy
24%
63°
77°
Mostly cloudy. Highs in the upper 70s and lows in the low 60s.
Feels Like
78°
Feels Like
Wind
NE 7 mph
Wind
Humidity
72%
Humidity
UV Index
4
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:14 PM
Sunset
Mon 5/25
Mon
Cloudy
20%
62°
79°
Cloudy. Highs in the upper 70s and lows in the mid 60s.
Feels Like
80°
Feels Like
Wind
E 8 mph
Wind
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:15 PM
Sunset
Tue 5/26
Tue
Scattered Showers
34%
64°
81°
Showers ending by midday. Highs in the low 80s and lows in the upper 60s.
Feels Like
82°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:16 PM
Sunset
Wed 5/27
Wed
Scattered Thunderstorms
43%
67°
84°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
70%
Humidity
UV Index
7
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:16 PM
Sunset
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