Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   9:31pm

Weather Conditions

87°
Feels Like 100°
Clear
Clear
76° 96°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
S 7 mph
Wind
Rain
0 in
rain

Tonight

Mon 8/10
76°
Lowest Temperature
Fair / Mostly Clear
14%
Mostly clear. Low 76F. Winds SSW at 5 to 10 mph.

Tomorrow

Tue 8/11
94°
Highest Temperature
Partly / Cloudy
23%
Partly cloudy skies. Hot. High 94F. Winds SW at 10 to 15 mph.

Tomorrow night

Tue 8/11
75°
Lowest Temperature
Partly Cloudy
23%
Partly cloudy skies. Low around 75F. Winds SW at 5 to 10 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
2%
87°
Feels Like 98°
Partly Cloudy
Wind
SSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
11PM
Partly Cloudy
2%
86°
Feels Like 95°
Partly Cloudy
Wind
SSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
12AM
Fair / Mostly Clear
1%
85°
Feels Like 93°
Mostly Clear
Wind
SSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
1AM
Clear
1%
83°
Feels Like 89°
Clear
Wind
SSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
2AM
Clear
2%
81°
Feels Like 87°
Clear
Wind
SSW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
3AM
Clear
2%
81°
Feels Like 86°
Clear
Wind
SW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
4AM
Clear
6%
80°
Feels Like 85°
Clear
Wind
SSW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
5AM
Clear
15%
78°
Feels Like 83°
Clear
Wind
SSW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
6AM
Partly Cloudy
4%
77°
Feels Like 81°
Partly Cloudy
Wind
SSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
7AM
Partly / Cloudy
23%
78°
Feels Like 82°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
8AM
Partly / Cloudy
23%
80°
Feels Like 85°
Partly Cloudy
Wind
SW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
9AM
Partly / Cloudy
21%
82°
Feels Like 88°
Partly Cloudy
Wind
SW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
69%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
Mon 8/10
Mon
Fair / Mostly Clear
14%
76°
96°
Mostly clear. Lows overnight in the mid 70s.
Feels Like
96°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
6:10 AM
Sunrise
Visibility
8:01 PM
Sunset
Tue 8/11
Tue
Partly / Cloudy
23%
76°
94°
Partly cloudy. Highs in the mid 90s and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
SW 11 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
6:10 AM
Sunrise
Visibility
8:00 PM
Sunset
Wed 8/12
Wed
Partly / Cloudy
24%
75°
87°
Partly cloudy. Highs in the upper 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
SW 8 mph
Wind
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:59 PM
Sunset
Thu 8/13
Thu
Partly / Cloudy
24%
74°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SE 7 mph
Wind
Humidity
76%
Humidity
UV Index
8
UV Index
Visibility
6:12 AM
Sunrise
Visibility
7:57 PM
Sunset
Fri 8/14
Fri
Scattered Thunderstorms
40%
72°
87°
Thunderstorms early. Highs in the mid 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
E 8 mph
Wind
Humidity
79%
Humidity
UV Index
9
UV Index
Visibility
6:13 AM
Sunrise
Visibility
7:56 PM
Sunset
Sat 8/15
Sat
Fair / Mostly Sunny
24%
73°
91°
Mostly sunny. Highs in the low 90s and lows in the mid 70s.
Feels Like
100°
Feels Like
Wind
S 8 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:55 PM
Sunset
Sun 8/16
Sun
Partly / Cloudy
7%
75°
92°
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
101°
Feels Like
Wind
W 10 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
6:15 AM
Sunrise
Visibility
7:53 PM
Sunset
Mon 8/17
Mon
Partly / Cloudy
24%
70°
84°
Partly cloudy. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
N 7 mph
Wind
Humidity
77%
Humidity
UV Index
8
UV Index
Visibility
6:16 AM
Sunrise
Visibility
7:52 PM
Sunset
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