Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   10:22am

Weather Conditions

73°
Feels Like 73°
Partly / Cloudy
Partly Cloudy
60° 83°
UV Index
4
UV Index
Air Quality
Moderate
Air Quality
Wind
S 15 mph
Wind
Rain
0 in
rain

Today

Thu 4/23
83°
Highest Temperature
Partly / Cloudy
1%
Partly cloudy. High 83F. Winds S at 15 to 25 mph.

Tonight

Thu 4/23
62°
Lowest Temperature
Thunderstorms
72%
Partly cloudy skies this evening. Thunderstorms likely late. Low 62F. Winds S at 15 to 25 mph. Chance of rain 70%.

Tomorrow

Fri 4/24
74°
Highest Temperature
Cloudy
24%
Cloudy skies. High 74F. Winds W 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

11AM
Partly / Cloudy
1%
75°
Feels Like 75°
Partly Cloudy
Wind
S 16 mph
Wind
Pressure
1012 mb
Pressure
Humidity
55%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
12PM
Partly / Cloudy
1%
77°
Feels Like 77°
Partly Cloudy
Wind
S 18 mph
Wind
Pressure
1011 mb
Pressure
Humidity
51%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
1PM
Partly / Cloudy
80°
Feels Like 81°
Partly Cloudy
Wind
S 19 mph
Wind
Pressure
1010 mb
Pressure
Humidity
47%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
2PM
Partly / Cloudy
1%
81°
Feels Like 82°
Partly Cloudy
Wind
S 19 mph
Wind
Pressure
1009 mb
Pressure
Humidity
44%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
3PM
Partly / Cloudy
1%
82°
Feels Like 83°
Partly Cloudy
Wind
S 19 mph
Wind
Pressure
1008 mb
Pressure
Humidity
44%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
4PM
Mostly Cloudy
82°
Feels Like 82°
Mostly Cloudy
Wind
S 19 mph
Wind
Pressure
1007 mb
Pressure
Humidity
44%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
5PM
Partly / Cloudy
82°
Feels Like 82°
Partly Cloudy
Wind
S 18 mph
Wind
Pressure
1007 mb
Pressure
Humidity
44%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
6PM
Partly / Cloudy
81°
Feels Like 82°
Partly Cloudy
Wind
S 19 mph
Wind
Pressure
1006 mb
Pressure
Humidity
44%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
7PM
Partly / Cloudy
79°
Feels Like 80°
Partly Cloudy
Wind
S 17 mph
Wind
Pressure
1006 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
8PM
Partly Cloudy
1%
76°
Feels Like 76°
Partly Cloudy
Wind
SSE 16 mph
Wind
Pressure
1006 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
9PM
Fair / Mostly Clear
2%
74°
Feels Like 74°
Mostly Clear
Wind
SSE 15 mph
Wind
Pressure
1006 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
10PM
Fair / Mostly Clear
2%
73°
Feels Like 73°
Mostly Clear
Wind
SSE 15 mph
Wind
Pressure
1006 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
Thu 4/23
Thu
Partly / Cloudy
1%
60°
83°
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
S 19 mph
Wind
Humidity
48%
Humidity
UV Index
8
UV Index
Visibility
6:13 AM
Sunrise
Visibility
7:45 PM
Sunset
Fri 4/24
Fri
Cloudy
24%
57°
74°
Mostly cloudy. Highs in the mid 70s and lows in the upper 40s.
Feels Like
74°
Feels Like
Wind
W 9 mph
Wind
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:46 PM
Sunset
Sat 4/25
Sat
Fair / Mostly Sunny
3%
49°
78°
Mostly sunny. Highs in the upper 70s and lows in the mid 50s.
Feels Like
78°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
6:10 AM
Sunrise
Visibility
7:47 PM
Sunset
Sun 4/26
Sun
Cloudy
9%
55°
77°
Mostly cloudy. Highs in the upper 70s and lows in the low 60s.
Feels Like
77°
Feels Like
Wind
ESE 14 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
6:09 AM
Sunrise
Visibility
7:48 PM
Sunset
Mon 4/27
Mon
Thunderstorms
84%
62°
75°
Thunderstorms. Severe thunderstorms expected. Highs in the mid 70s and lows in the mid 50s.
Feels Like
75°
Feels Like
Wind
S 18 mph
Wind
Humidity
76%
Humidity
UV Index
5
UV Index
Visibility
6:07 AM
Sunrise
Visibility
7:49 PM
Sunset
Tue 4/28
Tue
Fair / Mostly Sunny
8%
54°
70°
More sun than clouds. Highs in the low 70s and lows in the upper 40s.
Feels Like
70°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
6:06 AM
Sunrise
Visibility
7:50 PM
Sunset
Wed 4/29
Wed
Partly / Cloudy
17%
49°
71°
Times of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
71°
Feels Like
Wind
WNW 13 mph
Wind
Humidity
57%
Humidity
UV Index
7
UV Index
Visibility
6:05 AM
Sunrise
Visibility
7:51 PM
Sunset
Thu 4/30
Thu
Showers
33%
50°
65°
Few showers. Highs in the mid 60s and lows in the upper 40s.
Feels Like
65°
Feels Like
Wind
N 14 mph
Wind
Humidity
55%
Humidity
UV Index
6
UV Index
Visibility
6:04 AM
Sunrise
Visibility
7:52 PM
Sunset
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