Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   3:38am

Weather Conditions

13°
Feels Like
Clear
Clear
11° 40°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSE 7 mph
Wind
Rain
0 in
snow

Today

Mon 12/15
40°
Highest Temperature
Sunny
1%
Plentiful sunshine. High near 40F. Winds SSW at 10 to 20 mph.

Tonight

Mon 12/15
25°
Lowest Temperature
Clear
5%
Clear skies. Low around 25F. Winds SSW at 5 to 10 mph.

Tomorrow

Tue 12/16
51°
Highest Temperature
Fair / Mostly Sunny
5%
Generally sunny despite a few afternoon clouds. High 51F. Winds S at 10 to 15 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

4AM
Clear
1%
13°
Feels Like
Clear
Wind
S 7 mph
Wind
Pressure
1034 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
1%
14°
Feels Like
Clear
Wind
S 8 mph
Wind
Pressure
1033 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Clear
1%
14°
Feels Like
Clear
Wind
S 9 mph
Wind
Pressure
1033 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
7AM
Clear
1%
14°
Feels Like
Clear
Wind
S 10 mph
Wind
Pressure
1032 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
8AM
Sunny
1%
16°
Feels Like
Sunny
Wind
S 10 mph
Wind
Pressure
1031 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
9AM
Sunny
20°
Feels Like
Sunny
Wind
S 12 mph
Wind
Pressure
1030 mb
Pressure
Humidity
46%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
10AM
Sunny
24°
Feels Like 13°
Sunny
Wind
S 13 mph
Wind
Pressure
1029 mb
Pressure
Humidity
43%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
11AM
Sunny
29°
Feels Like 18°
Sunny
Wind
SSW 13 mph
Wind
Pressure
1027 mb
Pressure
Humidity
38%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
12PM
Sunny
33°
Feels Like 23°
Sunny
Wind
SSW 13 mph
Wind
Pressure
1025 mb
Pressure
Humidity
35%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
1PM
Sunny
36°
Feels Like 28°
Sunny
Wind
SSW 12 mph
Wind
Pressure
1023 mb
Pressure
Humidity
34%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
2PM
Sunny
38°
Feels Like 30°
Sunny
Wind
SSW 12 mph
Wind
Pressure
1022 mb
Pressure
Humidity
34%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
3PM
Sunny
39°
Feels Like 32°
Sunny
Wind
SSW 10 mph
Wind
Pressure
1021 mb
Pressure
Humidity
34%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Mon 12/15
Mon
Sunny
1%
11°
40°
Abundant sunshine. Highs in the low 40s and lows in the mid 20s.
Feels Like
Feels Like
Wind
SSW 13 mph
Wind
Humidity
47%
Humidity
UV Index
2
UV Index
Visibility
7:12 AM
Sunrise
Visibility
4:39 PM
Sunset
Tue 12/16
Tue
Fair / Mostly Sunny
5%
25°
51°
Mostly sunny. Highs in the low 50s and lows in the mid 30s.
Feels Like
20°
Feels Like
Wind
S 12 mph
Wind
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
7:13 AM
Sunrise
Visibility
4:39 PM
Sunset
Wed 12/17
Wed
Partly / Cloudy
9%
35°
53°
Partly cloudy. Highs in the low 50s and lows in the low 40s.
Feels Like
32°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
7:13 AM
Sunrise
Visibility
4:40 PM
Sunset
Thu 12/18
Thu
Rain
90%
25°
53°
Periods of rain early. Highs in the low 50s and lows in the upper teens.
Feels Like
32°
Feels Like
Wind
W 18 mph
Wind
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
7:14 AM
Sunrise
Visibility
4:40 PM
Sunset
Fri 12/19
Fri
Partly / Cloudy
1%
19°
31°
Mix of sun and clouds. Highs in the low 30s and lows in the upper 20s.
Feels Like
10°
Feels Like
Wind
SW 10 mph
Wind
Humidity
50%
Humidity
UV Index
2
UV Index
Visibility
7:14 AM
Sunrise
Visibility
4:41 PM
Sunset
Sat 12/20
Sat
Partly / Cloudy
3%
29°
54°
Times of sun and clouds. Highs in the mid 50s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
S 13 mph
Wind
Humidity
50%
Humidity
UV Index
2
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:41 PM
Sunset
Sun 12/21
Sun
Partly / Cloudy
6%
31°
45°
Partly cloudy. Highs in the mid 40s and lows in the mid 30s.
Feels Like
25°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:42 PM
Sunset
Mon 12/22
Mon
Partly / Cloudy
13%
34°
47°
Partly cloudy. Highs in the upper 40s and lows in the upper 30s.
Feels Like
30°
Feels Like
Wind
E 8 mph
Wind
Humidity
65%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:42 PM
Sunset
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