Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   11:58am

Weather Conditions

90°
Feels Like 100°
Sunny
Sunny
78° 98°
UV Index
8
UV Index
Air Quality
Moderate
Air Quality
Wind
SW 10 mph
Wind
Rain
0 in
rain

Today

Tue 6/30
98°
Highest Temperature
Sunny
Sunny. Hot and humid. High 98F. Winds SSW at 10 to 15 mph.

Tonight

Tue 6/30
75°
Lowest Temperature
Clear
6%
A clear sky. Low near 75F. Winds SSW at 5 to 10 mph.

Tomorrow

Wed 7/1
96°
Highest Temperature
Sunny
6%
Sunny. Hot and humid. High 96F. Winds SSW 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

12PM
Sunny
90°
Feels Like 100°
Sunny
Wind
SW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1PM
Sunny
92°
Feels Like 102°
Sunny
Wind
SSW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
55%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2PM
Sunny
94°
Feels Like 104°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1015 mb
Pressure
Humidity
49%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3PM
Sunny
96°
Feels Like 105°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
43%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
4PM
Sunny
97°
Feels Like 106°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
42%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
5PM
Sunny
97°
Feels Like 105°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
42%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
6PM
Sunny
96°
Feels Like 105°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1013 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Sunny
94°
Feels Like 104°
Sunny
Wind
SSW 10 mph
Wind
Pressure
1013 mb
Pressure
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
8PM
Sunny
1%
92°
Feels Like 101°
Sunny
Wind
S 10 mph
Wind
Pressure
1013 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
1%
89°
Feels Like 98°
Clear
Wind
S 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
2%
86°
Feels Like 95°
Clear
Wind
S 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
3%
85°
Feels Like 94°
Clear
Wind
S 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Tue 6/30
Tue
Sunny
78°
98°
Mainly sunny. Highs in the upper 90s and lows in the mid 70s.
Feels Like
106°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
50%
Humidity
UV Index
9
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:30 PM
Sunset
Wed 7/1
Wed
Sunny
6%
75°
96°
Sunshine. Highs in the mid 90s and lows in the upper 70s.
Feels Like
103°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
60%
Humidity
UV Index
10
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:30 PM
Sunset
Thu 7/2
Thu
Scattered Thunderstorms
49%
77°
96°
Thunderstorms developing in the afternoon. Highs in the mid 90s and lows in the upper 70s.
Feels Like
107°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
60%
Humidity
UV Index
10
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:30 PM
Sunset
Fri 7/3
Fri
Partly / Cloudy
24%
77°
95°
Mix of sun and clouds. Highs in the mid 90s and lows in the mid 70s.
Feels Like
106°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:30 PM
Sunset
Sat 7/4
Sat
Scattered Thunderstorms
42%
75°
91°
Showers and thunderstorms late. Highs in the low 90s and lows in the low 70s.
Feels Like
101°
Feels Like
Wind
SW 6 mph
Wind
Humidity
67%
Humidity
UV Index
10
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/5
Sun
Partly / Cloudy
24%
73°
91°
Partly cloudy. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
NW 7 mph
Wind
Humidity
68%
Humidity
UV Index
10
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Mon 7/6
Mon
Scattered Thunderstorms
48%
72°
90°
Afternoon thunderstorms. Highs in the low 90s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
N 7 mph
Wind
Humidity
68%
Humidity
UV Index
10
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Tue 7/7
Tue
Scattered Thunderstorms
39%
72°
89°
A few thunderstorms possible. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
NE 7 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:29 PM
Sunset
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