Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   9:32pm

Weather Conditions

69°
Feels Like 69°
Clear
Clear
59° 78°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 2 mph
Wind
Rain
0 in
rain

Tonight

Wed 4/22
57°
Lowest Temperature
Fair / Mostly Clear
7%
Clear to partly cloudy. Low 57F. Winds light and variable.

Tomorrow

Thu 4/23
83°
Highest Temperature
Partly / Cloudy
6%
Sunshine and clouds mixed. High 83F. Winds S at 15 to 25 mph.

Tomorrow night

Thu 4/23
61°
Lowest Temperature
Thunderstorms
79%
Partly cloudy skies early. Thunderstorms likely late. Low 61F. Winds S at 15 to 25 mph. Chance of rain 80%.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

10PM
Clear
2%
68°
Feels Like 68°
Clear
Wind
SE 1 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
11PM
Clear
2%
67°
Feels Like 67°
Clear
Wind
SSE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
12AM
Fair / Mostly Clear
2%
66°
Feels Like 66°
Mostly Clear
Wind
S 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
1AM
Fair / Mostly Clear
2%
64°
Feels Like 64°
Mostly Clear
Wind
S 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
2AM
Fair / Mostly Clear
2%
63°
Feels Like 63°
Mostly Clear
Wind
S 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
3AM
Fair / Mostly Clear
2%
62°
Feels Like 62°
Mostly Clear
Wind
S 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
4AM
Clear
4%
60°
Feels Like 60°
Clear
Wind
SSE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
5AM
Clear
7%
59°
Feels Like 59°
Clear
Wind
SSE 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
6AM
Clear
7%
58°
Feels Like 58°
Clear
Wind
SSE 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
7AM
Sunny
6%
59°
Feels Like 58°
Sunny
Wind
SSE 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
8AM
Fair / Mostly Sunny
4%
63°
Feels Like 63°
Mostly Sunny
Wind
SSE 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
9AM
Fair / Mostly Sunny
2%
69°
Feels Like 69°
Mostly Sunny
Wind
S 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
64%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
Wed 4/22
Wed
Fair / Mostly Clear
7%
59°
78°
Mainly clear. Lows overnight in the upper 50s.
Feels Like
57°
Feels Like
Wind
SSE 5 mph
Wind
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:44 PM
Sunset
Thu 4/23
Thu
Partly / Cloudy
6%
57°
83°
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
S 20 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:13 AM
Sunrise
Visibility
7:45 PM
Sunset
Fri 4/24
Fri
Rain
80%
55°
71°
Cloudy with rain in the morning. Highs in the low 70s and lows in the upper 40s.
Feels Like
71°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
74%
Humidity
UV Index
5
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:46 PM
Sunset
Sat 4/25
Sat
Fair / Mostly Sunny
5%
48°
77°
Plenty of sun. Highs in the upper 70s and lows in the low 50s.
Feels Like
77°
Feels Like
Wind
NE 10 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
6:10 AM
Sunrise
Visibility
7:47 PM
Sunset
Sun 4/26
Sun
Cloudy
17%
53°
76°
Mostly cloudy. Highs in the mid 70s and lows in the low 60s.
Feels Like
76°
Feels Like
Wind
ESE 13 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
6:09 AM
Sunrise
Visibility
7:48 PM
Sunset
Mon 4/27
Mon
Thunderstorms
79%
60°
72°
Showers and thunderstorms. Potential for severe thunderstorms. Highs in the low 70s and lows in the low 50s.
Feels Like
72°
Feels Like
Wind
S 18 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
6:07 AM
Sunrise
Visibility
7:49 PM
Sunset
Tue 4/28
Tue
Fair / Mostly Sunny
12%
51°
70°
Plenty of sun. Highs in the low 70s and lows in the upper 40s.
Feels Like
70°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
56%
Humidity
UV Index
8
UV Index
Visibility
6:06 AM
Sunrise
Visibility
7:50 PM
Sunset
Wed 4/29
Wed
Showers
41%
48°
69°
Chance of showers. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
56%
Humidity
UV Index
6
UV Index
Visibility
6:05 AM
Sunrise
Visibility
7:51 PM
Sunset
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