Alton, IL

Current Weather Forecast for Alton

IL 62002 | 11:25pm

Weather Conditions

40°
Feels Like 38°
Clear
Clear
37° 55°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ENE 3 mph
Wind
Rain
0 in
rain
Tonight
Wed 1/29
36°
Lowest Temperature
Partly Cloudy
24%
Clear early followed by cloudy skies overnight. Low 36F. Winds SE at 5 to 10 mph.
Tomorrow
Thu 1/30
50°
Highest Temperature
Rain
80%
Periods of rain. High near 50F. Winds SE at 10 to 15 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Tomorrow night
Thu 1/30
46°
Lowest Temperature
Scattered Showers
65%
Showers in the evening, then cloudy overnight. Low 46F. Winds SSE at 10 to 15 mph. Chance of rain 70%.

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

12AM
Clear
2%
39°
Feels Like 37°
Clear
Wind
SE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
1AM
Partly Cloudy
2%
39°
Feels Like 37°
Partly Cloudy
Wind
ESE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
2%
39°
Feels Like 36°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
3AM
Mostly Cloudy
3%
37°
Feels Like 33°
Mostly Cloudy
Wind
SE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
4AM
Cloudy
5%
37°
Feels Like 33°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
5AM
Cloudy
12%
38°
Feels Like 34°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
6AM
Cloudy
24%
39°
Feels Like 34°
Cloudy
Wind
SE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
7AM
Showers
45%
39°
Feels Like 33°
Showers
Wind
SSE 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
8AM
Showers
50%
39°
Feels Like 33°
Showers
Wind
SSE 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
99%
Cloud Cover
9AM
Rain
73%
42°
Feels Like 36°
Rain
Wind
SSE 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
10AM
Rain
72%
43°
Feels Like 37°
Rain
Wind
SSE 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
100%
Cloud Cover
11AM
Showers
60%
44°
Feels Like 39°
Light Rain
Wind
SSE 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
100%
Cloud Cover
Wed 1/29
Wed
Partly Cloudy
24%
37°
55°
Partly cloudy. Lows overnight in the mid 30s.
Feels Like
33°
Feels Like
Wind
SE 7 mph
Wind
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
7:09 AM
Sunrise
Visibility
5:19 PM
Sunset
Thu 1/30
Thu
Rain
80%
36°
50°
Cloudy with rain. Highs in the low 50s and lows in the mid 40s.
Feels Like
33°
Feels Like
Wind
SE 10 mph
Wind
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
7:08 AM
Sunrise
Visibility
5:20 PM
Sunset
Fri 1/31
Fri
Scattered Showers
33%
37°
51°
A few morning showers. Highs in the upper 40s and lows in the low 30s.
Feels Like
40°
Feels Like
Wind
W 14 mph
Wind
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
7:07 AM
Sunrise
Visibility
5:21 PM
Sunset
Sat 2/1
Sat
Partly / Cloudy
9%
32°
50°
Partly cloudy. Highs in the low 50s and lows in the low 40s.
Feels Like
28°
Feels Like
Wind
SE 13 mph
Wind
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
7:06 AM
Sunrise
Visibility
5:22 PM
Sunset
Sun 2/2
Sun
Mostly Cloudy
7%
41°
63°
Considerable cloudiness. Highs in the low 60s and lows in the upper 30s.
Feels Like
38°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
66%
Humidity
UV Index
2
UV Index
Visibility
7:05 AM
Sunrise
Visibility
5:23 PM
Sunset
Mon 2/3
Mon
Partly / Cloudy
6%
39°
57°
Times of sun and clouds. Highs in the upper 50s and lows in the low 30s.
Feels Like
37°
Feels Like
Wind
NE 9 mph
Wind
Humidity
65%
Humidity
UV Index
2
UV Index
Visibility
7:04 AM
Sunrise
Visibility
5:25 PM
Sunset
Tue 2/4
Tue
Partly / Cloudy
12%
31°
49°
Mix of sun and clouds. Highs in the upper 40s and lows in the upper 30s.
Feels Like
25°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
7:03 AM
Sunrise
Visibility
5:26 PM
Sunset
Wed 2/5
Wed
Showers
38%
36°
44°
Showers possible. Highs in the low 40s and lows in the mid 30s.
Feels Like
31°
Feels Like
Wind
NE 11 mph
Wind
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
7:02 AM
Sunrise
Visibility
5:27 PM
Sunset
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