Alton, IL

See Radar

Current Weather Forecast for Alton

IL 62002  |   7:17pm

Weather Conditions

84°
Feels Like 86°
Sunny
Sunny
64° 89°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 7 mph
Wind
Rain
0 in
rain

Tonight

Sat 8/29
67°
Lowest Temperature
Fair / Mostly Clear
5%
Mostly clear. Low 67F. Winds SSE at 5 to 10 mph.

Tomorrow

Sun 8/30
93°
Highest Temperature
Partly / Cloudy
5%
Partly cloudy skies. Hot. High 93F. Winds S at 10 to 15 mph.

Tomorrow night

Sun 8/30
69°
Lowest Temperature
Partly Cloudy
3%
Some clouds early will give way to generally clear conditions overnight. Low 69F. Winds S 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

8PM
Clear
1%
81°
Feels Like 84°
Clear
Wind
SSE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
1%
77°
Feels Like 77°
Clear
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
1%
76°
Feels Like 76°
Clear
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Fair / Mostly Clear
1%
74°
Feels Like 74°
Mostly Clear
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
12AM
Partly Cloudy
2%
73°
Feels Like 73°
Partly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
1AM
Partly Cloudy
2%
72°
Feels Like 72°
Partly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
2AM
Fair / Mostly Clear
3%
71°
Feels Like 71°
Mostly Clear
Wind
S 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
3AM
Clear
4%
70°
Feels Like 70°
Clear
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
4AM
Clear
5%
69°
Feels Like 70°
Clear
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
5AM
Fair / Mostly Clear
5%
68°
Feels Like 69°
Mostly Clear
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
6AM
Fair / Mostly Clear
5%
68°
Feels Like 69°
Mostly Clear
Wind
S 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
7AM
Partly / Cloudy
5%
68°
Feels Like 68°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
Sat 8/29
Sat
Fair / Mostly Clear
5%
64°
89°
Mainly clear. Lows overnight in the upper 60s.
Feels Like
84°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:35 PM
Sunset
Sun 8/30
Sun
Partly / Cloudy
5%
67°
93°
Times of sun and clouds. Highs in the low 90s and lows in the upper 60s.
Feels Like
95°
Feels Like
Wind
S 11 mph
Wind
Humidity
51%
Humidity
UV Index
8
UV Index
Visibility
6:28 AM
Sunrise
Visibility
7:33 PM
Sunset
Mon 8/31
Mon
Fair / Mostly Sunny
3%
69°
98°
Plenty of sun. Highs in the upper 90s and lows in the low 70s.
Feels Like
101°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
48%
Humidity
UV Index
8
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:32 PM
Sunset
Tue 9/1
Tue
Sunny
3%
72°
99°
Sunshine. Highs in the upper 90s and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
SW 8 mph
Wind
Humidity
49%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:30 PM
Sunset
Wed 9/2
Wed
Sunny
3%
75°
99°
Sunshine. Highs in the upper 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
SW 9 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:29 PM
Sunset
Thu 9/3
Thu
Sunny
5%
76°
98°
Mainly sunny. Highs in the upper 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:27 PM
Sunset
Fri 9/4
Fri
Partly / Cloudy
18%
74°
97°
Mix of sun and clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
102°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:26 PM
Sunset
Sat 9/5
Sat
Partly / Cloudy
21%
74°
95°
Mix of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
55%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:24 PM
Sunset
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