Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   7:57pm

Weather Conditions

90°
Feels Like 96°
Clear
Clear
70° 101°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
S 6 mph
Wind
Rain
0 in
rain

Tonight

Mon 8/31
72°
Lowest Temperature
Clear
4%
Clear skies. Low 72F. Winds SSW at 5 to 10 mph.

Tomorrow

Tue 9/1
99°
Highest Temperature
Fair / Mostly Sunny
4%
Sunshine. Very hot. High 99F. Winds SW at 5 to 10 mph.

Tomorrow night

Tue 9/1
75°
Lowest Temperature
Fair / Mostly Clear
4%
Clear skies. Low around 75F. Winds light and variable.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

8PM
Clear
89°
Feels Like 96°
Clear
Wind
S 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
9PM
Clear
87°
Feels Like 92°
Clear
Wind
S 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
10PM
Clear
85°
Feels Like 90°
Clear
Wind
S 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
11PM
Clear
1%
82°
Feels Like 87°
Clear
Wind
S 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Clear
1%
81°
Feels Like 85°
Clear
Wind
SSW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
1%
80°
Feels Like 83°
Clear
Wind
SSW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
1%
78°
Feels Like 78°
Clear
Wind
SSW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
2%
76°
Feels Like 79°
Clear
Wind
SSW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
3%
75°
Feels Like 76°
Clear
Wind
SSW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
3%
74°
Feels Like 75°
Clear
Wind
SSW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Clear
4%
73°
Feels Like 75°
Clear
Wind
SSW 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7AM
Sunny
4%
74°
Feels Like 75°
Sunny
Wind
SW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
Mon 8/31
Mon
Clear
4%
70°
101°
Clear. Lows overnight in the low 70s.
Feels Like
94°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:32 PM
Sunset
Tue 9/1
Tue
Fair / Mostly Sunny
4%
72°
99°
A few clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
SW 8 mph
Wind
Humidity
49%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:30 PM
Sunset
Wed 9/2
Wed
Fair / Mostly Sunny
4%
75°
99°
A few clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
105°
Feels Like
Wind
SW 10 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:29 PM
Sunset
Thu 9/3
Thu
Fair / Mostly Sunny
3%
75°
99°
Plenty of sun. Highs in the upper 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:27 PM
Sunset
Fri 9/4
Fri
Fair / Mostly Sunny
5%
75°
98°
Plenty of sun. Highs in the upper 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
51%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:26 PM
Sunset
Sat 9/5
Sat
Fair / Mostly Sunny
12%
75°
97°
Mostly sunny. Highs in the upper 90s and lows in the low 70s.
Feels Like
103°
Feels Like
Wind
W 5 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:24 PM
Sunset
Sun 9/6
Sun
Fair / Mostly Sunny
11%
70°
92°
Plenty of sun. Highs in the low 90s and lows in the upper 60s.
Feels Like
96°
Feels Like
Wind
N 8 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
6:34 AM
Sunrise
Visibility
7:22 PM
Sunset
Mon 9/7
Mon
Partly / Cloudy
8%
67°
90°
Times of sun and clouds. Highs in the low 90s and lows in the mid 60s.
Feels Like
90°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:21 PM
Sunset
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