Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   10:16pm

Weather Conditions

82°
Feels Like 85°
Mostly Cloudy
Mostly Cloudy
75° 89°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 9 mph
Wind
Rain
0 in
rain

Tonight

Sun 6/7
73°
Lowest Temperature
Thunderstorms
69%
Cloudy skies early, then thunderstorms developing late. Low 73F. Winds SSE at 5 to 10 mph. Chance of rain 70%.

Tomorrow

Mon 6/8
83°
Highest Temperature
Thunderstorms
74%
Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. High 83F. Winds S at 10 to 15 mph. Chance of rain 70%.

Tomorrow night

Mon 6/8
74°
Lowest Temperature
Thunderstorms
62%
Isolated thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 74F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

11PM
Cloudy
8%
81°
Feels Like 85°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
12AM
Cloudy
19%
79°
Feels Like 84°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
1AM
Cloudy
12%
79°
Feels Like 83°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
2AM
Cloudy
12%
76°
Feels Like 76°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
97%
Cloud Cover
3AM
Cloudy
13%
76°
Feels Like 76°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
87%
Cloud Cover
4AM
Cloudy
19%
75°
Feels Like 75°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
90%
Cloud Cover
5AM
Scattered Thunderstorms
48%
75°
Feels Like 75°
Scattered Thunderstorms
Wind
SSE 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
92%
Cloud Cover
6AM
Thunderstorms
70%
75°
Feels Like 80°
Thunderstorms
Wind
SSE 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
7AM
Scattered Thunderstorms
49%
74°
Feels Like 79°
Scattered Thunderstorms
Wind
SSE 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
80%
Cloud Cover
8AM
Scattered Thunderstorms
44%
75°
Feels Like 80°
Scattered Thunderstorms
Wind
SSE 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
81%
Cloud Cover
9AM
Scattered Thunderstorms
46%
76°
Feels Like 81°
Scattered Thunderstorms
Wind
S 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
86%
Cloud Cover
10AM
Scattered Thunderstorms
53%
77°
Feels Like 82°
Scattered Thunderstorms
Wind
S 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
91%
Cloud Cover
Sun 6/7
Sun
Thunderstorms
69%
75°
89°
Late night thunderstorms. Lows overnight in the low 70s.
Feels Like
86°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:24 PM
Sunset
Mon 6/8
Mon
Thunderstorms
74%
73°
83°
Thunderstorms. Highs in the low 80s and lows in the mid 70s.
Feels Like
87°
Feels Like
Wind
S 11 mph
Wind
Humidity
80%
Humidity
UV Index
6
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:24 PM
Sunset
Tue 6/9
Tue
Partly / Cloudy
24%
74°
89°
Partly cloudy. Highs in the low 90s and lows in the mid 70s.
Feels Like
99°
Feels Like
Wind
SW 10 mph
Wind
Humidity
74%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:25 PM
Sunset
Wed 6/10
Wed
Fair / Mostly Sunny
5%
75°
95°
A few clouds. Highs in the mid 90s and lows in the mid 70s.
Feels Like
102°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
Thu 6/11
Thu
Thunderstorms
63%
70°
88°
Thunderstorms. Potential for severe thunderstorms. Highs in the upper 80s and lows in the mid 60s.
Feels Like
95°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
70%
Humidity
UV Index
8
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
Fri 6/12
Fri
Sunny
19%
66°
87°
Abundant sunshine. Highs in the upper 80s and lows in the upper 60s.
Feels Like
87°
Feels Like
Wind
W 8 mph
Wind
Humidity
57%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:26 PM
Sunset
Sat 6/13
Sat
Thunderstorms
60%
68°
85°
Thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
S 9 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:27 PM
Sunset
Sun 6/14
Sun
Isolated Thunderstorms
35%
68°
81°
Partly cloudy, chance of a thunderstorm. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
NNW 10 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:27 PM
Sunset
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