Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   11:47am

Weather Conditions

84°
Feels Like 88°
Sunny
Sunny
66° 86°
UV Index
8
UV Index
Air Quality
Good
Air Quality
Wind
E 6 mph
Wind
Rain
0 in
rain

Today

Thu 7/30
86°
Highest Temperature
Fair / Mostly Sunny
1%
Sunny to partly cloudy. High 86F. Winds ESE at 5 to 10 mph.

Tonight

Thu 7/30
70°
Lowest Temperature
Mostly Cloudy
8%
Mostly cloudy. Low around 70F. Winds SE at 5 to 10 mph.

Tomorrow

Fri 7/31
79°
Highest Temperature
Thunderstorms
62%
Showers and scattered thunderstorms. Gusty winds and small hail are possible. High 79F. Winds SSE at 10 to 15 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

12PM
Sunny
84°
Feels Like 87°
Sunny
Wind
ESE 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
1PM
Partly / Cloudy
85°
Feels Like 89°
Partly Cloudy
Wind
ESE 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
52%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2PM
Partly / Cloudy
86°
Feels Like 90°
Partly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
51%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
3PM
Partly / Cloudy
85°
Feels Like 88°
Partly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
53%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
4PM
Mostly Cloudy
85°
Feels Like 89°
Mostly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
53%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
5PM
Mostly Cloudy
85°
Feels Like 88°
Mostly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
54%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
6PM
Mostly Cloudy
1%
84°
Feels Like 88°
Mostly Cloudy
Wind
ESE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
55%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
7PM
Mostly Cloudy
1%
81°
Feels Like 84°
Mostly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
8PM
Cloudy
2%
79°
Feels Like 82°
Cloudy
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
9PM
Mostly Cloudy
3%
76°
Feels Like 80°
Mostly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
10PM
Mostly Cloudy
4%
74°
Feels Like 76°
Mostly Cloudy
Wind
ESE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
11PM
Mostly Cloudy
5%
73°
Feels Like 74°
Mostly Cloudy
Wind
ESE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
Thu 7/30
Thu
Fair / Mostly Sunny
1%
66°
86°
More sun than clouds. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
6:00 AM
Sunrise
Visibility
8:13 PM
Sunset
Fri 7/31
Fri
Thunderstorms
62%
70°
78°
Showers and thunderstorms. Highs in the upper 70s and lows in the upper 60s.
Feels Like
83°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
84%
Humidity
UV Index
5
UV Index
Visibility
6:00 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 8/1
Sat
Showers
73%
67°
72°
Showers. Highs in the low 70s and lows in the mid 60s.
Feels Like
74°
Feels Like
Wind
WNW 14 mph
Wind
Humidity
92%
Humidity
UV Index
4
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:11 PM
Sunset
Sun 8/2
Sun
Partly / Cloudy
16%
65°
79°
Clouds giving way to sun . Highs in the upper 70s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
N 13 mph
Wind
Humidity
76%
Humidity
UV Index
9
UV Index
Visibility
6:02 AM
Sunrise
Visibility
8:10 PM
Sunset
Mon 8/3
Mon
Fair / Mostly Sunny
16%
62°
82°
A few clouds. Highs in the low 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
NE 7 mph
Wind
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
6:03 AM
Sunrise
Visibility
8:09 PM
Sunset
Tue 8/4
Tue
Fair / Mostly Sunny
13%
64°
86°
Plenty of sun. Highs in the mid 80s and lows in the mid 60s.
Feels Like
89°
Feels Like
Wind
E 6 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
6:04 AM
Sunrise
Visibility
8:08 PM
Sunset
Wed 8/5
Wed
Fair / Mostly Sunny
7%
66°
87°
Plenty of sun. Highs in the upper 80s and lows in the upper 60s.
Feels Like
91°
Feels Like
Wind
SE 6 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
6:05 AM
Sunrise
Visibility
8:07 PM
Sunset
Thu 8/6
Thu
Fair / Mostly Sunny
22%
69°
87°
A few clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
6:06 AM
Sunrise
Visibility
8:06 PM
Sunset
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