Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   9:15pm

Weather Conditions

78°
Feels Like 78°
Clear
Clear
59° 85°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
S 9 mph
Wind
Rain
0 in
rain

Tonight

Thu 6/4
67°
Lowest Temperature
Fair / Mostly Clear
4%
A few passing clouds. Low 67F. Winds S at 5 to 10 mph.

Tomorrow

Fri 6/5
87°
Highest Temperature
Mostly Cloudy
24%
Partly cloudy skies during the morning hours will become overcast in the afternoon. High 87F. Winds SSW at 10 to 20 mph.

Tomorrow night

Fri 6/5
72°
Lowest Temperature
Mostly Cloudy
24%
Mostly cloudy skies. Low 72F. Winds SW 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

10PM
Clear
1%
76°
Feels Like 76°
Clear
Wind
S 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
11PM
Fair / Mostly Clear
1%
74°
Feels Like 74°
Mostly Clear
Wind
S 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
12AM
Fair / Mostly Clear
1%
73°
Feels Like 73°
Mostly Clear
Wind
S 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
1AM
Partly Cloudy
1%
72°
Feels Like 72°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
2%
71°
Feels Like 71°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
3AM
Fair / Mostly Clear
2%
70°
Feels Like 70°
Mostly Clear
Wind
S 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
4AM
Fair / Mostly Clear
2%
70°
Feels Like 70°
Mostly Clear
Wind
S 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
5AM
Partly Cloudy
4%
68°
Feels Like 68°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
6AM
Partly / Cloudy
4%
68°
Feels Like 69°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
7AM
Partly / Cloudy
4%
70°
Feels Like 71°
Partly Cloudy
Wind
S 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
8AM
Partly / Cloudy
3%
73°
Feels Like 73°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1015 mb
Pressure
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
9AM
Partly / Cloudy
6%
76°
Feels Like 77°
Partly Cloudy
Wind
SSW 14 mph
Wind
Pressure
1015 mb
Pressure
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
Thu 6/4
Thu
Fair / Mostly Clear
4%
59°
85°
Mostly clear. Lows overnight in the upper 60s.
Feels Like
75°
Feels Like
Wind
S 9 mph
Wind
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:22 PM
Sunset
Fri 6/5
Fri
Mostly Cloudy
24%
67°
87°
Considerable cloudiness. Highs in the upper 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
59%
Humidity
UV Index
7
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:23 PM
Sunset
Sat 6/6
Sat
Partly / Cloudy
19%
72°
87°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
SW 11 mph
Wind
Humidity
62%
Humidity
UV Index
9
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:23 PM
Sunset
Sun 6/7
Sun
Thunderstorms
65%
71°
82°
Showers and thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
85°
Feels Like
Wind
SE 11 mph
Wind
Humidity
73%
Humidity
UV Index
6
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:24 PM
Sunset
Mon 6/8
Mon
Thunderstorms
83%
71°
82°
Thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
S 10 mph
Wind
Humidity
82%
Humidity
UV Index
8
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:25 PM
Sunset
Tue 6/9
Tue
Scattered Showers
42%
72°
87°
Showers ending by midday. Highs in the upper 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:25 PM
Sunset
Wed 6/10
Wed
Fair / Mostly Sunny
17%
74°
93°
A few clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
100°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
Thu 6/11
Thu
Partly / Cloudy
14%
76°
94°
Partly cloudy. Highs in the mid 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
S 11 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
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