Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   9:56pm

Weather Conditions

79°
Feels Like 84°
Clear
Clear
74° 89°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSW 4 mph
Wind
Rain
0 in
rain

Tonight

Sat 6/6
71°
Lowest Temperature
Mostly Cloudy
19%
Partly cloudy this evening, then becoming cloudy after midnight. Low 71F. Winds light and variable.

Tomorrow

Sun 6/7
88°
Highest Temperature
Mostly Cloudy
15%
Mainly cloudy. A stray shower or thunderstorm is possible. High 88F. Winds SE at 10 to 20 mph.

Tomorrow night

Sun 6/7
73°
Lowest Temperature
Cloudy
24%
Cloudy. Low 73F. Winds SSE at 10 to 20 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
Partly Cloudy
4%
79°
Feels Like 83°
Partly Cloudy
Wind
SW 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
11PM
Partly Cloudy
4%
78°
Feels Like 82°
Partly Cloudy
Wind
SW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
12AM
Partly Cloudy
4%
77°
Feels Like 77°
Partly Cloudy
Wind
SSW 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
1AM
Cloudy
3%
75°
Feels Like 75°
Cloudy
Wind
SSW 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
2AM
Cloudy
4%
73°
Feels Like 73°
Cloudy
Wind
S 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
3AM
Cloudy
6%
73°
Feels Like 73°
Cloudy
Wind
SSW 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
4AM
Cloudy
8%
72°
Feels Like 72°
Cloudy
Wind
S 1 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
5AM
Cloudy
19%
73°
Feels Like 75°
Cloudy
Wind
SE 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
84%
Cloud Cover
6AM
Cloudy
17%
73°
Feels Like 75°
Cloudy
Wind
SE 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
94%
Cloud Cover
7AM
Cloudy
7%
74°
Feels Like 76°
Cloudy
Wind
ESE 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
8AM
Mostly Cloudy
7%
76°
Feels Like 80°
Mostly Cloudy
Wind
SE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
9AM
Mostly Cloudy
6%
78°
Feels Like 82°
Mostly Cloudy
Wind
SE 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
Sat 6/6
Sat
Mostly Cloudy
19%
74°
89°
Mostly cloudy. Lows overnight in the low 70s.
Feels Like
83°
Feels Like
Wind
S 4 mph
Wind
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:23 PM
Sunset
Sun 6/7
Sun
Mostly Cloudy
15%
71°
88°
Considerable cloudiness. Highs in the upper 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
SE 15 mph
Wind
Humidity
63%
Humidity
UV Index
6
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:24 PM
Sunset
Mon 6/8
Mon
Scattered Thunderstorms
58%
73°
81°
Scattered thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
S 11 mph
Wind
Humidity
80%
Humidity
UV Index
8
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:24 PM
Sunset
Tue 6/9
Tue
Partly / Cloudy
23%
73°
91°
Times of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
100°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:25 PM
Sunset
Wed 6/10
Wed
Fair / Mostly Sunny
14%
76°
95°
Mostly sunny. Highs in the mid 90s and lows in the upper 70s.
Feels Like
102°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:25 PM
Sunset
Thu 6/11
Thu
Thunderstorms
67%
72°
89°
Thunderstorms. Highs in the upper 80s and lows in the upper 60s.
Feels Like
97°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
Fri 6/12
Fri
Partly / Cloudy
21%
68°
86°
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
Sat 6/13
Sat
Partly / Cloudy
24%
68°
87°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
S 9 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:27 PM
Sunset
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