Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   11:25pm

Weather Conditions

80°
Feels Like 86°
Partly Cloudy
Partly Cloudy
76° 90°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 1 mph
Wind
Rain
0 in
rain

Tonight

Wed 8/12
73°
Lowest Temperature
Partly Cloudy
24%
Partly cloudy skies early will give way to cloudy skies late. A stray shower or thunderstorm is possible. Low 73F. Winds light and variable.

Tomorrow

Thu 8/13
95°
Highest Temperature
Partly / Cloudy
24%
Mostly cloudy skies early will become partly cloudy later in the day. A stray shower or thunderstorm is possible. High around 95F. Winds SSE at 5 to 10 mph.

Tomorrow night

Thu 8/13
76°
Lowest Temperature
Scattered Showers
44%
Partly cloudy skies early will give way to occasional showers later during the night. Low 76F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

12AM
Partly Cloudy
15%
79°
Feels Like 85°
Partly Cloudy
Wind
ESE 1 mph
Wind
Pressure
1010 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
1AM
Partly Cloudy
15%
77°
Feels Like 77°
Partly Cloudy
Wind
ESE 1 mph
Wind
Pressure
1010 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
2AM
Mostly Cloudy
22%
77°
Feels Like 77°
Mostly Cloudy
Wind
S 0 mph
Wind
Pressure
1010 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
3AM
Mostly Cloudy
24%
75°
Feels Like 75°
Mostly Cloudy
Wind
ESE 2 mph
Wind
Pressure
1010 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
4AM
Mostly Cloudy
24%
75°
Feels Like 75°
Mostly Cloudy
Wind
SE 3 mph
Wind
Pressure
1010 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
77%
Cloud Cover
5AM
Mostly Cloudy
16%
75°
Feels Like 75°
Mostly Cloudy
Wind
SE 3 mph
Wind
Pressure
1010 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
61%
Cloud Cover
6AM
Mostly Cloudy
12%
74°
Feels Like 74°
Mostly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1010 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
67%
Cloud Cover
7AM
Mostly Cloudy
17%
75°
Feels Like 79°
Mostly Cloudy
Wind
SE 4 mph
Wind
Pressure
1011 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
77%
Cloud Cover
8AM
Mostly Cloudy
15%
76°
Feels Like 81°
Mostly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
86%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
9AM
Mostly Cloudy
24%
80°
Feels Like 85°
Mostly Cloudy
Wind
S 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
10AM
Cloudy
15%
83°
Feels Like 90°
Cloudy
Wind
SSW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
75%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
11AM
Mostly Cloudy
15%
84°
Feels Like 93°
Mostly Cloudy
Wind
SSW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
72%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
Wed 8/12
Wed
Partly Cloudy
24%
76°
90°
Partly cloudy. Lows overnight in the low 70s.
Feels Like
86°
Feels Like
Wind
SE 4 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:59 PM
Sunset
Thu 8/13
Thu
Partly / Cloudy
24%
73°
95°
Times of sun and clouds. Highs in the mid 90s and lows in the mid 70s.
Feels Like
107°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
68%
Humidity
UV Index
7
UV Index
Visibility
6:12 AM
Sunrise
Visibility
7:57 PM
Sunset
Fri 8/14
Fri
Scattered Showers
39%
76°
93°
A few morning showers. Highs in the low 90s and lows in the upper 70s.
Feels Like
103°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
6:13 AM
Sunrise
Visibility
7:56 PM
Sunset
Sat 8/15
Sat
Partly / Cloudy
9%
77°
95°
Partly cloudy. Highs in the mid 90s and lows in the upper 70s.
Feels Like
106°
Feels Like
Wind
SW 8 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:55 PM
Sunset
Sun 8/16
Sun
Fair / Mostly Sunny
13%
75°
93°
More sun than clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
104°
Feels Like
Wind
W 9 mph
Wind
Humidity
63%
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 mid 60s.
Feels Like
88°
Feels Like
Wind
N 9 mph
Wind
Humidity
73%
Humidity
UV Index
7
UV Index
Visibility
6:16 AM
Sunrise
Visibility
7:52 PM
Sunset
Tue 8/18
Tue
Fair / Mostly Sunny
23%
66°
87°
Mostly sunny. Highs in the upper 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
6:17 AM
Sunrise
Visibility
7:51 PM
Sunset
Wed 8/19
Wed
Partly / Cloudy
24%
71°
91°
Partly cloudy. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
65%
Humidity
UV Index
8
UV Index
Visibility
6:18 AM
Sunrise
Visibility
7:49 PM
Sunset
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