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U.S. / IL / Alton / 62002

Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   5:35pm

Weather Conditions

83°
Feels Like 88°
Partly / Cloudy
Partly Cloudy
68° 89°
UV Index
2
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 5 mph
Wind
Rain
0.03 in
rain

Tonight

Wed 8/5
70°
Lowest Temperature
Thunderstorms
71%
Rain showers in the evening with thunderstorms developing overnight. Storms may contain strong gusty winds. Low around 70F. Winds SSE at 5 to 10 mph. Chance of rain 70%.

Tomorrow

Thu 8/6
81°
Highest Temperature
Scattered Thunderstorms
70%
Thunderstorms in the morning, then cloudy skies late. High 81F. Winds SSW at 5 to 10 mph. Chance of rain 70%.

Tomorrow night

Thu 8/6
69°
Lowest Temperature
Showers
37%
Cloudy with showers. Low 69F. Winds light and variable. Chance of rain 40%. Locally heavy rainfall possible.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

6PM
Partly / Cloudy
4%
83°
Feels Like 88°
Partly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
7PM
Partly / Cloudy
12%
80°
Feels Like 85°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
8PM
Mostly Cloudy
14%
79°
Feels Like 83°
Mostly Cloudy
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
9PM
Mostly Cloudy
8%
79°
Feels Like 83°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
10PM
Mostly Cloudy
6%
78°
Feels Like 78°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
11PM
Mostly Cloudy
6%
77°
Feels Like 77°
Mostly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
12AM
Mostly Cloudy
10%
76°
Feels Like 76°
Mostly Cloudy
Wind
SE 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
1AM
Mostly Cloudy
24%
75°
Feels Like 77°
Mostly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
2AM
Mostly Cloudy
24%
74°
Feels Like 76°
Mostly Cloudy
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
3AM
Scattered Thunderstorms
37%
74°
Feels Like 76°
Scattered Thunderstorms
Wind
S 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
83%
Cloud Cover
4AM
Scattered Thunderstorms
56%
74°
Feels Like 76°
Scattered Thunderstorms
Wind
SSW 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
89%
Cloud Cover
5AM
Thunderstorms
72%
72°
Feels Like 74°
Thunderstorms
Wind
W 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
95%
Cloud Cover
Wed 8/5
Wed
Thunderstorms
71%
68°
89°
Thunderstorms. Lows overnight in the low 70s.
Feels Like
84°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
6:05 AM
Sunrise
Visibility
8:07 PM
Sunset
Thu 8/6
Thu
Scattered Thunderstorms
70%
70°
81°
Morning showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
84°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
85%
Humidity
UV Index
7
UV Index
Visibility
6:06 AM
Sunrise
Visibility
8:06 PM
Sunset
Fri 8/7
Fri
Partly / Cloudy
21%
69°
86°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
SW 7 mph
Wind
Humidity
77%
Humidity
UV Index
9
UV Index
Visibility
6:07 AM
Sunrise
Visibility
8:05 PM
Sunset
Sat 8/8
Sat
Partly / Cloudy
22%
69°
90°
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
W 5 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:04 PM
Sunset
Sun 8/9
Sun
Partly / Cloudy
24%
70°
90°
Partly cloudy. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:02 PM
Sunset
Mon 8/10
Mon
Fair / Mostly Sunny
9%
73°
93°
Plenty of sun. Highs in the low 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:01 PM
Sunset
Tue 8/11
Tue
Partly / Cloudy
23%
75°
90°
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
98°
Feels Like
Wind
SW 8 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
6:10 AM
Sunrise
Visibility
8:00 PM
Sunset
Wed 8/12
Wed
Scattered Thunderstorms
53%
72°
84°
Scattered thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SW 8 mph
Wind
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:59 PM
Sunset
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