Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   2:02am

Weather Conditions

57°
Feels Like 57°
Foggy
Fog
49° 73°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 1 mph
Wind
Rain
0 in
rain

Tonight

Fri 5/8
53°
Lowest Temperature
Partly Cloudy
17%
A few clouds. Low 53F. Winds light and variable.

Tomorrow

Sat 5/9
81°
Highest Temperature
Partly / Cloudy
15%
Some clouds in the morning will give way to mainly sunny skies for the afternoon. Warmer. High 81F. Winds WSW at 10 to 20 mph.

Tomorrow night

Sat 5/9
56°
Lowest Temperature
Scattered Showers
47%
Rain showers early with overcast skies late. Low 56F. Winds NW at 5 to 10 mph. Chance of rain 50%.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

3AM
Cloudy
15%
56°
Feels Like 56°
Cloudy
Wind
SW 1 mph
Wind
Pressure
1008 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.7mi
Visibility
Visibility
93%
Cloud Cover
4AM
Cloudy
18%
56°
Feels Like 56°
Cloudy
Wind
SW 2 mph
Wind
Pressure
1008 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
95%
Cloud Cover
5AM
Cloudy
15%
55°
Feels Like 55°
Cloudy
Wind
WSW 3 mph
Wind
Pressure
1008 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
94%
Cloud Cover
6AM
Mostly Cloudy
15%
54°
Feels Like 53°
Mostly Cloudy
Wind
SW 4 mph
Wind
Pressure
1008 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
72%
Cloud Cover
7AM
Mostly Cloudy
15%
54°
Feels Like 53°
Mostly Cloudy
Wind
WSW 6 mph
Wind
Pressure
1009 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
77%
Cloud Cover
8AM
Mostly Cloudy
3%
56°
Feels Like 55°
Mostly Cloudy
Wind
WSW 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
71%
Cloud Cover
9AM
Partly / Cloudy
4%
59°
Feels Like 58°
Partly Cloudy
Wind
SW 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
85%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
10AM
Fair / Mostly Sunny
6%
63°
Feels Like 62°
Mostly Sunny
Wind
WSW 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
77%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
11AM
Sunny
2%
68°
Feels Like 68°
Sunny
Wind
SW 11 mph
Wind
Pressure
1009 mb
Pressure
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
12PM
Sunny
72°
Feels Like 72°
Sunny
Wind
WSW 12 mph
Wind
Pressure
1009 mb
Pressure
Humidity
55%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1PM
Sunny
75°
Feels Like 75°
Sunny
Wind
WSW 13 mph
Wind
Pressure
1009 mb
Pressure
Humidity
48%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
2PM
Sunny
77°
Feels Like 77°
Sunny
Wind
W 14 mph
Wind
Pressure
1008 mb
Pressure
Humidity
43%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
Fri 5/8
Fri
Partly Cloudy
17%
49°
73°
Partly cloudy. Lows overnight in the low 50s.
Feels Like
53°
Feels Like
Wind
SW 5 mph
Wind
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:00 PM
Sunset
Sat 5/9
Sat
Partly / Cloudy
15%
53°
80°
Mix of sun and clouds. Highs in the low 80s and lows in the mid 50s.
Feels Like
81°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
5:53 AM
Sunrise
Visibility
8:01 PM
Sunset
Sun 5/10
Sun
Mostly Cloudy
15%
51°
68°
Considerable cloudiness. Highs in the upper 60s and lows in the mid 40s.
Feels Like
68°
Feels Like
Wind
N 11 mph
Wind
Humidity
42%
Humidity
UV Index
5
UV Index
Visibility
5:52 AM
Sunrise
Visibility
8:02 PM
Sunset
Mon 5/11
Mon
Fair / Mostly Sunny
3%
45°
75°
Mostly sunny. Highs in the mid 70s and lows in the low 50s.
Feels Like
75°
Feels Like
Wind
NW 9 mph
Wind
Humidity
43%
Humidity
UV Index
8
UV Index
Visibility
5:51 AM
Sunrise
Visibility
8:02 PM
Sunset
Tue 5/12
Tue
Partly / Cloudy
22%
51°
80°
Mix of sun and clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
44%
Humidity
UV Index
8
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:03 PM
Sunset
Wed 5/13
Wed
Fair / Mostly Sunny
15%
55°
76°
Mostly sunny. Highs in the mid 70s and lows in the upper 40s.
Feels Like
76°
Feels Like
Wind
NW 16 mph
Wind
Humidity
43%
Humidity
UV Index
8
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:04 PM
Sunset
Thu 5/14
Thu
Fair / Mostly Sunny
9%
49°
74°
Plenty of sun. Highs in the mid 70s and lows in the mid 50s.
Feels Like
74°
Feels Like
Wind
SE 10 mph
Wind
Humidity
51%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:05 PM
Sunset
Fri 5/15
Fri
Partly / Cloudy
23%
56°
80°
Partly cloudy. Highs in the low 80s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
57%
Humidity
UV Index
7
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:06 PM
Sunset
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