Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   5:24pm

Weather Conditions

53°
Feels Like 48°
Partly / Cloudy
Partly Cloudy
35° 53°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
NNW 16 mph
Wind
Rain
0 in
rain

Tonight

Fri 3/27
28°
Lowest Temperature
Partly Cloudy
2%
Partly cloudy skies. Cold. Low 28F. N winds at 10 to 20 mph, decreasing to 5 to 10 mph.

Tomorrow

Sat 3/28
57°
Highest Temperature
Sunny
2%
Sunny skies. High 57F. Winds SE at 10 to 15 mph.

Tomorrow night

Sat 3/28
41°
Lowest Temperature
Partly Cloudy
1%
Mostly clear skies early will become overcast later during the night. Low 41F. Winds SSE 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

6PM
Partly / Cloudy
52°
Feels Like 48°
Partly Cloudy
Wind
NNW 15 mph
Wind
Pressure
1032 mb
Pressure
Humidity
40%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
7PM
Partly / Cloudy
50°
Feels Like 45°
Partly Cloudy
Wind
NNW 12 mph
Wind
Pressure
1033 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
8PM
Fair / Mostly Clear
47°
Feels Like 42°
Mostly Clear
Wind
NNW 12 mph
Wind
Pressure
1034 mb
Pressure
Humidity
45%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
9PM
Fair / Mostly Clear
46°
Feels Like 40°
Mostly Clear
Wind
NNW 12 mph
Wind
Pressure
1035 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
10PM
Fair / Mostly Clear
44°
Feels Like 38°
Mostly Clear
Wind
N 11 mph
Wind
Pressure
1036 mb
Pressure
Humidity
45%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
11PM
Clear
42°
Feels Like 37°
Clear
Wind
N 8 mph
Wind
Pressure
1037 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
12AM
Clear
40°
Feels Like 35°
Clear
Wind
N 7 mph
Wind
Pressure
1037 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
1AM
Clear
38°
Feels Like 33°
Clear
Wind
N 7 mph
Wind
Pressure
1038 mb
Pressure
Humidity
54%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
2AM
Clear
36°
Feels Like 31°
Clear
Wind
N 6 mph
Wind
Pressure
1038 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
3AM
Clear
1%
34°
Feels Like 29°
Clear
Wind
N 6 mph
Wind
Pressure
1038 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
4AM
Clear
1%
33°
Feels Like 28°
Clear
Wind
NNE 5 mph
Wind
Pressure
1038 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
2%
31°
Feels Like 26°
Clear
Wind
NNE 5 mph
Wind
Pressure
1039 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Fri 3/27
Fri
Partly Cloudy
2%
35°
53°
Partly cloudy. Lows overnight in the upper 20s.
Feels Like
25°
Feels Like
Wind
N 16 mph
Wind
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:19 PM
Sunset
Sat 3/28
Sat
Sunny
2%
28°
57°
Mainly sunny. Highs in the upper 50s and lows in the low 40s.
Feels Like
24°
Feels Like
Wind
SE 11 mph
Wind
Humidity
41%
Humidity
UV Index
6
UV Index
Visibility
6:51 AM
Sunrise
Visibility
7:20 PM
Sunset
Sun 3/29
Sun
Cloudy
1%
41°
68°
Mostly cloudy. Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
S 15 mph
Wind
Humidity
40%
Humidity
UV Index
4
UV Index
Visibility
6:50 AM
Sunrise
Visibility
7:21 PM
Sunset
Mon 3/30
Mon
Partly / Cloudy
4%
56°
82°
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
50%
Humidity
UV Index
6
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:22 PM
Sunset
Tue 3/31
Tue
Scattered Thunderstorms
43%
54°
79°
Showers and thunderstorms late. Highs in the upper 70s and lows in the mid 40s.
Feels Like
79°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
6:46 AM
Sunrise
Visibility
7:23 PM
Sunset
Wed 4/1
Wed
Showers
65%
43°
56°
Showers possible. Highs in the mid 50s and lows in the low 40s.
Feels Like
41°
Feels Like
Wind
NNE 14 mph
Wind
Humidity
62%
Humidity
UV Index
3
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 4/2
Thu
Showers
64%
41°
58°
Showers possible. Highs in the upper 50s and lows in the mid 40s.
Feels Like
37°
Feels Like
Wind
E 13 mph
Wind
Humidity
67%
Humidity
UV Index
3
UV Index
Visibility
6:43 AM
Sunrise
Visibility
7:25 PM
Sunset
Fri 4/3
Fri
Mostly Cloudy
24%
45°
68°
Considerable cloudiness. Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
73%
Humidity
UV Index
4
UV Index
Visibility
6:42 AM
Sunrise
Visibility
7:26 PM
Sunset
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