Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   10:29am

Weather Conditions

88°
Feels Like 100°
Sunny
Sunny
75° 91°
UV Index
5
UV Index
Air Quality
Moderate
Air Quality
Wind
NNW 7 mph
Wind
Rain
0 in
rain

Today

Tue 7/28
91°
Highest Temperature
Mostly Cloudy
15%
A mix of clouds and sun early followed by cloudy skies this afternoon. A stray shower or thunderstorm is possible. High 91F. Winds N at 5 to 10 mph.

Tonight

Tue 7/28
68°
Lowest Temperature
Partly Cloudy
15%
Some clouds. A stray shower or thunderstorm is possible. Low 68F. Winds NE at 5 to 10 mph.

Tomorrow

Wed 7/29
87°
Highest Temperature
Sunny
2%
A mainly sunny sky. High 87F. Winds NE 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

11AM
Partly / Cloudy
1%
89°
Feels Like 101°
Partly Cloudy
Wind
N 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
68%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
12PM
Partly / Cloudy
1%
89°
Feels Like 102°
Partly Cloudy
Wind
N 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
1PM
Mostly Cloudy
15%
89°
Feels Like 102°
Mostly Cloudy
Wind
N 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
2PM
Cloudy
15%
89°
Feels Like 101°
Cloudy
Wind
N 9 mph
Wind
Pressure
1009 mb
Pressure
Humidity
63%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
3PM
Cloudy
15%
89°
Feels Like 101°
Cloudy
Wind
N 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
63%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
4PM
Cloudy
15%
90°
Feels Like 102°
Cloudy
Wind
N 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
5PM
Mostly Cloudy
15%
89°
Feels Like 100°
Mostly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
6PM
Cloudy
15%
89°
Feels Like 99°
Cloudy
Wind
NNE 8 mph
Wind
Pressure
1008 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
7PM
Mostly Cloudy
15%
87°
Feels Like 96°
Mostly Cloudy
Wind
NNE 8 mph
Wind
Pressure
1008 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
78%
Cloud Cover
8PM
Mostly Cloudy
15%
84°
Feels Like 91°
Mostly Cloudy
Wind
NE 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
9PM
Mostly Cloudy
15%
82°
Feels Like 88°
Mostly Cloudy
Wind
NE 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
10PM
Partly Cloudy
15%
80°
Feels Like 86°
Partly Cloudy
Wind
NE 6 mph
Wind
Pressure
1010 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
Tue 7/28
Tue
Mostly Cloudy
15%
75°
91°
Mostly cloudy. Highs in the low 90s and lows in the upper 60s.
Feels Like
102°
Feels Like
Wind
N 9 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:58 AM
Sunrise
Visibility
8:15 PM
Sunset
Wed 7/29
Wed
Sunny
2%
68°
87°
Mainly sunny. Highs in the upper 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
NE 9 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:59 AM
Sunrise
Visibility
8:14 PM
Sunset
Thu 7/30
Thu
Fair / Mostly Sunny
6%
64°
87°
Plenty of sun. Highs in the upper 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
ESE 7 mph
Wind
Humidity
59%
Humidity
UV Index
9
UV Index
Visibility
6:00 AM
Sunrise
Visibility
8:13 PM
Sunset
Fri 7/31
Fri
Rain
61%
69°
80°
Cloudy, periods of rain. Highs in the low 80s and lows in the upper 60s.
Feels Like
84°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
77%
Humidity
UV Index
6
UV Index
Visibility
6:00 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 8/1
Sat
Showers
56%
68°
76°
Showers. Highs in the mid 70s and lows in the mid 60s.
Feels Like
80°
Feels Like
Wind
NNW 13 mph
Wind
Humidity
84%
Humidity
UV Index
6
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:11 PM
Sunset
Sun 8/2
Sun
Scattered Showers
32%
65°
84°
A few morning showers. Highs in the mid 80s and lows in the mid 60s.
Feels Like
86°
Feels Like
Wind
NNE 11 mph
Wind
Humidity
72%
Humidity
UV Index
10
UV Index
Visibility
6:02 AM
Sunrise
Visibility
8:10 PM
Sunset
Mon 8/3
Mon
Partly / Cloudy
24%
65°
85°
Partly cloudy. Highs in the mid 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
6:03 AM
Sunrise
Visibility
8:09 PM
Sunset
Tue 8/4
Tue
Fair / Mostly Sunny
24%
67°
89°
Plenty of sun. Highs in the upper 80s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
6:04 AM
Sunrise
Visibility
8:08 PM
Sunset
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