Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   5:56am

Weather Conditions

56°
Feels Like 56°
Sunny
Sunny
55° 84°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
E 3 mph
Wind
Rain
0 in
rain

Today

Tue 5/12
84°
Highest Temperature
Sunny
2%
Sunny. High 84F. Winds SW at 10 to 20 mph.

Tonight

Tue 5/12
56°
Lowest Temperature
Partly Cloudy
24%
Partly cloudy. Low 56F. Winds W at 10 to 15 mph.

Tomorrow

Wed 5/13
75°
Highest Temperature
Sunny
1%
Sunny skies. High near 75F. Winds NW at 10 to 20 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

6AM
Sunny
2%
56°
Feels Like 56°
Sunny
Wind
SSE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
7AM
Sunny
2%
56°
Feels Like 56°
Sunny
Wind
S 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
8AM
Sunny
1%
61°
Feels Like 61°
Sunny
Wind
S 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9AM
Sunny
1%
65°
Feels Like 65°
Sunny
Wind
SSW 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10AM
Sunny
70°
Feels Like 70°
Sunny
Wind
SW 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
49%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11AM
Sunny
74°
Feels Like 74°
Sunny
Wind
SW 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
42%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12PM
Sunny
77°
Feels Like 77°
Sunny
Wind
SW 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
37%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1PM
Sunny
79°
Feels Like 79°
Sunny
Wind
SW 13 mph
Wind
Pressure
1017 mb
Pressure
Humidity
33%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2PM
Sunny
81°
Feels Like 81°
Sunny
Wind
SW 14 mph
Wind
Pressure
1016 mb
Pressure
Humidity
31%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SW 15 mph
Wind
Pressure
1015 mb
Pressure
Humidity
30%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
4PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SW 14 mph
Wind
Pressure
1015 mb
Pressure
Humidity
29%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
5PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SW 14 mph
Wind
Pressure
1014 mb
Pressure
Humidity
29%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
Tue 5/12
Tue
Sunny
2%
55°
84°
Abundant sunshine. Highs in the mid 80s and lows in the mid 50s.
Feels Like
84°
Feels Like
Wind
SW 15 mph
Wind
Humidity
45%
Humidity
UV Index
8
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:03 PM
Sunset
Wed 5/13
Wed
Sunny
1%
53°
75°
Sunshine. Highs in the mid 70s and lows in the upper 40s.
Feels Like
75°
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
Fair / Mostly Sunny
5%
48°
76°
A few clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
76°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
42%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:05 PM
Sunset
Fri 5/15
Fri
Scattered Thunderstorms
58%
57°
83°
Thunderstorms early. Highs in the low 80s and lows in the upper 60s.
Feels Like
84°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
57%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:06 PM
Sunset
Sat 5/16
Sat
Scattered Thunderstorms
45%
67°
84°
Scattered thunderstorms. Highs in the mid 80s and lows in the mid 60s.
Feels Like
86°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
62%
Humidity
UV Index
7
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:07 PM
Sunset
Sun 5/17
Sun
Partly / Cloudy
24%
66°
87°
Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
S 14 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:08 PM
Sunset
Mon 5/18
Mon
Thunderstorms
70%
67°
81°
Thunderstorms. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
68%
Humidity
UV Index
7
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:09 PM
Sunset
Tue 5/19
Tue
Scattered Thunderstorms
59%
62°
74°
A few thunderstorms possible. Highs in the mid 70s and lows in the upper 50s.
Feels Like
74°
Feels Like
Wind
NW 10 mph
Wind
Humidity
73%
Humidity
UV Index
6
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:10 PM
Sunset
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