Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   12:33pm

Weather Conditions

92°
Feels Like 104°
Partly / Cloudy
Partly Cloudy
76° 94°
UV Index
9
UV Index
Air Quality
Moderate
Air Quality
Wind
SSW 9 mph
Wind
Rain
0 in
rain

Today

Fri 7/3
92°
Highest Temperature
Thunderstorms
75%
Thunderstorms. Hot and humid. High 92F. Winds S at 5 to 10 mph. Chance of rain 80%.

Tonight

Fri 7/3
74°
Lowest Temperature
Partly Cloudy
24%
Some clouds. Low 74F. Winds S at 5 to 10 mph.

Tomorrow

Sat 7/4
88°
Highest Temperature
Scattered Thunderstorms
50%
Scattered showers and thunderstorms. Gusty winds and small hail are possible. High 88F. Winds SSW 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

1PM
Partly / Cloudy
19%
92°
Feels Like 105°
Partly Cloudy
Wind
SSW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
2PM
Isolated Thunderstorms
32%
92°
Feels Like 104°
Isolated Thunderstorms
Wind
SSW 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
9mi
Visibility
Visibility
62%
Cloud Cover
3PM
Scattered Thunderstorms
43%
90°
Feels Like 102°
Scattered Thunderstorms
Wind
SSW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
7mi
Visibility
Visibility
68%
Cloud Cover
4PM
Scattered Thunderstorms
38%
89°
Feels Like 98°
Scattered Thunderstorms
Wind
S 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
71%
Cloud Cover
5PM
Scattered Thunderstorms
44%
90°
Feels Like 99°
Scattered Thunderstorms
Wind
SSE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
78%
Cloud Cover
6PM
Scattered Thunderstorms
52%
84°
Feels Like 91°
Scattered Thunderstorms
Wind
S 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
71%
Humidity
UV Index
1
UV Index
Visibility
4mi
Visibility
Visibility
81%
Cloud Cover
7PM
Partly / Cloudy
16%
87°
Feels Like 95°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
8PM
Partly / Cloudy
24%
85°
Feels Like 93°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
9PM
Partly Cloudy
18%
83°
Feels Like 90°
Partly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
10PM
Fair / Mostly Clear
15%
82°
Feels Like 88°
Mostly Clear
Wind
S 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
11PM
Partly Cloudy
13%
80°
Feels Like 86°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
12AM
Partly Cloudy
17%
79°
Feels Like 85°
Partly Cloudy
Wind
S 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
Fri 7/3
Fri
Thunderstorms
75%
76°
94°
Thunderstorms. Highs in the low 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
S 9 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:30 PM
Sunset
Sat 7/4
Sat
Scattered Thunderstorms
50%
73°
88°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/5
Sun
Partly / Cloudy
24%
70°
89°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
NW 8 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Mon 7/6
Mon
Partly / Cloudy
24%
70°
87°
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
N 9 mph
Wind
Humidity
67%
Humidity
UV Index
10
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Tue 7/7
Tue
Partly / Cloudy
15%
68°
88°
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:29 PM
Sunset
Wed 7/8
Wed
Partly / Cloudy
24%
69°
92°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
S 6 mph
Wind
Humidity
64%
Humidity
UV Index
10
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:28 PM
Sunset
Thu 7/9
Thu
Scattered Thunderstorms
39%
73°
89°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
SW 8 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:28 PM
Sunset
Fri 7/10
Fri
Scattered Thunderstorms
50%
72°
87°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:28 PM
Sunset
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