Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   5:21pm

Weather Conditions

81°
Feels Like 84°
Partly / Cloudy
Partly Cloudy
63° 84°
UV Index
2
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 10 mph
Wind
Rain
0 in
rain

Tonight

Fri 5/29
67°
Lowest Temperature
Showers
47%
Rain showers early becoming more intermittent overnight. Low 67F. Winds E at 5 to 10 mph. Chance of rain 50%.

Tomorrow

Sat 5/30
84°
Highest Temperature
Cloudy
15%
Cloudy. A stray shower or thunderstorm is possible. High 84F. Winds E at 5 to 10 mph.

Tomorrow night

Sat 5/30
65°
Lowest Temperature
Mostly Cloudy
15%
Partly cloudy skies early will become overcast later during the night. A stray shower or thunderstorm is possible. Low near 65F. Winds E at 5 to 10 mph.

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
3%
81°
Feels Like 83°
Partly Cloudy
Wind
ESE 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
54%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
7PM
Partly / Cloudy
2%
80°
Feels Like 82°
Partly Cloudy
Wind
ESE 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
56%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
8PM
Mostly Cloudy
1%
78°
Feels Like 78°
Mostly Cloudy
Wind
ESE 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
9PM
Cloudy
15%
75°
Feels Like 75°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
10PM
Cloudy
15%
73°
Feels Like 73°
Cloudy
Wind
ESE 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
11PM
Showers
55%
73°
Feels Like 73°
Showers
Wind
ESE 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
86%
Cloud Cover
12AM
Showers
56%
71°
Feels Like 71°
Showers
Wind
ESE 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
90%
Cloud Cover
1AM
Cloudy
17%
69°
Feels Like 70°
Cloudy
Wind
E 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
2AM
Cloudy
20%
69°
Feels Like 70°
Cloudy
Wind
E 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
3AM
Cloudy
22%
68°
Feels Like 69°
Cloudy
Wind
E 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
4AM
Cloudy
20%
68°
Feels Like 69°
Cloudy
Wind
ENE 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
5AM
Cloudy
22%
68°
Feels Like 69°
Cloudy
Wind
ENE 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
Fri 5/29
Fri
Showers
47%
63°
84°
Showers. Lows overnight in the upper 60s.
Feels Like
82°
Feels Like
Wind
E 9 mph
Wind
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:18 PM
Sunset
Sat 5/30
Sat
Cloudy
15%
67°
84°
Mostly cloudy. Highs in the mid 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
E 10 mph
Wind
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:19 PM
Sunset
Sun 5/31
Sun
Partly / Cloudy
9%
65°
81°
Clouds giving way to sun . Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
59%
Humidity
UV Index
7
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:20 PM
Sunset
Mon 6/1
Mon
Scattered Thunderstorms
37%
64°
83°
Morning thunderstorms. Highs in the low 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:20 PM
Sunset
Tue 6/2
Tue
Fair / Mostly Sunny
4%
62°
85°
Plenty of sun. Highs in the mid 80s and lows in the upper 50s.
Feels Like
85°
Feels Like
Wind
NE 10 mph
Wind
Humidity
45%
Humidity
UV Index
9
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:21 PM
Sunset
Wed 6/3
Wed
Partly / Cloudy
4%
58°
85°
Partly cloudy. Highs in the mid 80s and lows in the low 60s.
Feels Like
85°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
44%
Humidity
UV Index
9
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:22 PM
Sunset
Thu 6/4
Thu
Partly / Cloudy
8%
61°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
47%
Humidity
UV Index
9
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:22 PM
Sunset
Fri 6/5
Fri
Partly / Cloudy
24%
67°
87°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
S 10 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:23 PM
Sunset
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