Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   3:30am

Weather Conditions

58°
Feels Like 58°
Partly Cloudy
Partly Cloudy
51° 69°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NW 3 mph
Wind
Rain
0 in
rain

Today

Sun 5/10
69°
Highest Temperature
Partly / Cloudy
15%
Clouds and some sun this morning with more clouds for this afternoon. Slight chance of a rain shower. High 69F. Winds N at 10 to 15 mph.

Tonight

Sun 5/10
46°
Lowest Temperature
Partly Cloudy
5%
Some clouds this evening will give way to mainly clear skies overnight. Low 46F. Winds NW at 5 to 10 mph.

Tomorrow

Mon 5/11
78°
Highest Temperature
Sunny
4%
Sunny skies. High 78F. Winds WNW 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

4AM
Fair / Mostly Clear
2%
58°
Feels Like 58°
Mostly Clear
Wind
N 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
5AM
Clear
2%
57°
Feels Like 56°
Clear
Wind
N 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
6AM
Sunny
2%
55°
Feels Like 54°
Sunny
Wind
N 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
7AM
Fair / Mostly Sunny
2%
56°
Feels Like 54°
Mostly Sunny
Wind
N 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
8AM
Fair / Mostly Sunny
1%
57°
Feels Like 55°
Mostly Sunny
Wind
N 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
9AM
Partly / Cloudy
60°
Feels Like 59°
Partly Cloudy
Wind
NNE 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
10AM
Partly / Cloudy
15%
63°
Feels Like 62°
Partly Cloudy
Wind
NNE 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
44%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
11AM
Partly / Cloudy
15%
65°
Feels Like 65°
Partly Cloudy
Wind
N 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
38%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
12PM
Partly / Cloudy
15%
66°
Feels Like 66°
Partly Cloudy
Wind
N 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
35%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
1PM
Mostly Cloudy
15%
67°
Feels Like 67°
Mostly Cloudy
Wind
N 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
33%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
2PM
Mostly Cloudy
15%
68°
Feels Like 68°
Mostly Cloudy
Wind
N 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
31%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
3PM
Mostly Cloudy
15%
68°
Feels Like 68°
Mostly Cloudy
Wind
N 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
30%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
Sun 5/10
Sun
Partly / Cloudy
15%
51°
69°
Mix of sun and clouds. Highs in the upper 60s and lows in the mid 40s.
Feels Like
69°
Feels Like
Wind
N 11 mph
Wind
Humidity
51%
Humidity
UV Index
7
UV Index
Visibility
5:52 AM
Sunrise
Visibility
8:02 PM
Sunset
Mon 5/11
Mon
Sunny
4%
46°
78°
Abundant sunshine. Highs in the upper 70s and lows in the low 50s.
Feels Like
78°
Feels Like
Wind
WNW 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
Fair / Mostly Sunny
15%
52°
84°
More sun than clouds. Highs in the mid 80s and lows in the upper 50s.
Feels Like
84°
Feels Like
Wind
SW 14 mph
Wind
Humidity
41%
Humidity
UV Index
8
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:03 PM
Sunset
Wed 5/13
Wed
Fair / Mostly Sunny
15%
56°
77°
A few clouds. Highs in the upper 70s and lows in the upper 40s.
Feels Like
77°
Feels Like
Wind
NW 16 mph
Wind
Humidity
40%
Humidity
UV Index
8
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:04 PM
Sunset
Thu 5/14
Thu
Sunny
3%
49°
74°
Sunshine. Highs in the mid 70s and lows in the mid 50s.
Feels Like
74°
Feels Like
Wind
SE 9 mph
Wind
Humidity
47%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:05 PM
Sunset
Fri 5/15
Fri
Mostly Cloudy
23%
56°
85°
More clouds than sun. Highs in the mid 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
S 15 mph
Wind
Humidity
49%
Humidity
UV Index
7
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:06 PM
Sunset
Sat 5/16
Sat
Partly / Cloudy
19%
64°
88°
Partly cloudy. Highs in the upper 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
52%
Humidity
UV Index
9
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:07 PM
Sunset
Sun 5/17
Sun
Partly / Cloudy
18%
65°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:08 PM
Sunset
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