Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   6:54am

Weather Conditions

60°
Feels Like 60°
Sunny
Sunny
59° 82°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
S 5 mph
Wind
Rain
0 in
rain

Today

Thu 4/9
82°
Highest Temperature
Fair / Mostly Sunny
1%
Sunny to partly cloudy. High 82F. Winds SSW at 10 to 20 mph.

Tonight

Thu 4/9
61°
Lowest Temperature
Mostly Cloudy
1%
Partly cloudy skies this evening will become overcast overnight. Low 61F. Winds S at 10 to 20 mph.

Tomorrow

Fri 4/10
66°
Highest Temperature
Scattered Showers
35%
Rain showers early with overcast skies later in the day. High 66F. Winds WNW at 10 to 15 mph. Chance of rain 40%.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

7AM
Sunny
1%
60°
Feels Like 60°
Sunny
Wind
SSW 5 mph
Wind
Pressure
1022 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
8AM
Sunny
1%
62°
Feels Like 62°
Sunny
Wind
SSW 6 mph
Wind
Pressure
1023 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
9AM
Sunny
66°
Feels Like 66°
Sunny
Wind
SSW 9 mph
Wind
Pressure
1023 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
10AM
Sunny
68°
Feels Like 68°
Sunny
Wind
SSW 12 mph
Wind
Pressure
1023 mb
Pressure
Humidity
44%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
11AM
Sunny
72°
Feels Like 72°
Sunny
Wind
SSW 13 mph
Wind
Pressure
1023 mb
Pressure
Humidity
39%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
12PM
Sunny
75°
Feels Like 75°
Sunny
Wind
SSW 13 mph
Wind
Pressure
1022 mb
Pressure
Humidity
36%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
1PM
Fair / Mostly Sunny
78°
Feels Like 78°
Mostly Sunny
Wind
SSW 14 mph
Wind
Pressure
1022 mb
Pressure
Humidity
33%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
2PM
Partly / Cloudy
79°
Feels Like 79°
Partly Cloudy
Wind
SSW 14 mph
Wind
Pressure
1021 mb
Pressure
Humidity
30%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
3PM
Partly / Cloudy
80°
Feels Like 80°
Partly Cloudy
Wind
SSW 14 mph
Wind
Pressure
1020 mb
Pressure
Humidity
28%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
4PM
Partly / Cloudy
80°
Feels Like 80°
Partly Cloudy
Wind
SSW 14 mph
Wind
Pressure
1020 mb
Pressure
Humidity
29%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
5PM
Partly / Cloudy
79°
Feels Like 79°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1020 mb
Pressure
Humidity
30%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
6PM
Partly / Cloudy
78°
Feels Like 78°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1020 mb
Pressure
Humidity
31%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
Thu 4/9
Thu
Fair / Mostly Sunny
1%
59°
82°
More sun than clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
37%
Humidity
UV Index
7
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:31 PM
Sunset
Fri 4/10
Fri
Scattered Showers
35%
53°
66°
Showers ending by midday. Highs in the mid 60s and lows in the upper 40s.
Feels Like
66°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
69%
Humidity
UV Index
4
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:32 PM
Sunset
Sat 4/11
Sat
Mostly Cloudy
22%
49°
75°
Considerable cloudiness. Highs in the mid 70s and lows in the low 60s.
Feels Like
75°
Feels Like
Wind
ESE 11 mph
Wind
Humidity
66%
Humidity
UV Index
5
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:33 PM
Sunset
Sun 4/12
Sun
Cloudy
12%
61°
83°
Cloudy. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
SSW 18 mph
Wind
Humidity
51%
Humidity
UV Index
3
UV Index
Visibility
6:28 AM
Sunrise
Visibility
7:34 PM
Sunset
Mon 4/13
Mon
Mostly Cloudy
20%
65°
86°
Mostly cloudy. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:35 PM
Sunset
Tue 4/14
Tue
Scattered Thunderstorms
48%
68°
85°
Showers and thunderstorms late. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
64%
Humidity
UV Index
5
UV Index
Visibility
6:25 AM
Sunrise
Visibility
7:36 PM
Sunset
Wed 4/15
Wed
Scattered Showers
37%
65°
82°
Morning showers. Highs in the low 80s and lows in the upper 50s.
Feels Like
82°
Feels Like
Wind
SW 18 mph
Wind
Humidity
57%
Humidity
UV Index
7
UV Index
Visibility
6:24 AM
Sunrise
Visibility
7:37 PM
Sunset
Thu 4/16
Thu
Partly / Cloudy
24%
59°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
6:22 AM
Sunrise
Visibility
7:38 PM
Sunset
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