Alton, IL

See Radar

Current Weather Forecast for Alton

IL 62002  |   12:18am

Weather Conditions

50°
Feels Like 47°
Cloudy
Cloudy
45° 56°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NW 9 mph
Wind
Rain
0 in
rain

Tonight

Fri 10/16
38°
Lowest Temperature
Partly Cloudy
2%
Considerable clouds this evening. Some decrease in clouds late. Low 38F. Winds N at 5 to 10 mph.

Tomorrow

Sat 10/17
60°
Highest Temperature
Sunny
6%
Sunny skies. High near 60F. Winds NNE at 5 to 10 mph.

Tomorrow night

Sat 10/17
37°
Lowest Temperature
Clear
5%
Clear. Low 37F. Winds light and variable.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

1AM
Mostly Cloudy
2%
49°
Feels Like 46°
Mostly Cloudy
Wind
NNW 8 mph
Wind
Pressure
1031 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
2AM
Partly Cloudy
2%
47°
Feels Like 44°
Partly Cloudy
Wind
N 8 mph
Wind
Pressure
1032 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
3AM
Partly Cloudy
2%
46°
Feels Like 42°
Partly Cloudy
Wind
N 7 mph
Wind
Pressure
1033 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
4AM
Clear
2%
43°
Feels Like 39°
Clear
Wind
N 6 mph
Wind
Pressure
1033 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
2%
42°
Feels Like 38°
Clear
Wind
N 6 mph
Wind
Pressure
1033 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Clear
2%
40°
Feels Like 37°
Clear
Wind
N 5 mph
Wind
Pressure
1034 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
7AM
Clear
3%
39°
Feels Like 35°
Clear
Wind
N 6 mph
Wind
Pressure
1034 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8AM
Sunny
5%
40°
Feels Like 36°
Sunny
Wind
N 5 mph
Wind
Pressure
1035 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
9AM
Sunny
3%
44°
Feels Like 40°
Sunny
Wind
NNE 6 mph
Wind
Pressure
1036 mb
Pressure
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
10AM
Sunny
1%
47°
Feels Like 44°
Sunny
Wind
NNE 7 mph
Wind
Pressure
1035 mb
Pressure
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
11AM
Sunny
50°
Feels Like 48°
Sunny
Wind
NE 6 mph
Wind
Pressure
1035 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12PM
Sunny
53°
Feels Like 52°
Sunny
Wind
NE 5 mph
Wind
Pressure
1035 mb
Pressure
Humidity
49%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Fri 10/16
Fri
Partly Cloudy
2%
45°
56°
Partly cloudy. Lows overnight in the upper 30s.
Feels Like
36°
Feels Like
Wind
N 10 mph
Wind
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
7:11 AM
Sunrise
Visibility
6:20 PM
Sunset
Sat 10/17
Sat
Sunny
6%
38°
60°
Sunshine. Highs in the low 60s and lows in the upper 30s.
Feels Like
34°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
54%
Humidity
UV Index
5
UV Index
Visibility
7:12 AM
Sunrise
Visibility
6:19 PM
Sunset
Sun 10/18
Sun
Sunny
5%
37°
66°
Sunny. Highs in the mid 60s and lows in the upper 30s.
Feels Like
66°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
48%
Humidity
UV Index
5
UV Index
Visibility
7:13 AM
Sunrise
Visibility
6:18 PM
Sunset
Mon 10/19
Mon
Fair / Mostly Sunny
6%
37°
71°
More sun than clouds. Highs in the low 70s and lows in the low 40s.
Feels Like
71°
Feels Like
Wind
SSE 5 mph
Wind
Humidity
50%
Humidity
UV Index
5
UV Index
Visibility
7:14 AM
Sunrise
Visibility
6:16 PM
Sunset
Tue 10/20
Tue
Fair / Mostly Sunny
5%
40°
74°
More sun than clouds. Highs in the mid 70s and lows in the low 40s.
Feels Like
74°
Feels Like
Wind
SE 5 mph
Wind
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
7:15 AM
Sunrise
Visibility
6:15 PM
Sunset
Wed 10/21
Wed
Partly / Cloudy
9%
42°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 40s.
Feels Like
76°
Feels Like
Wind
SSE 4 mph
Wind
Humidity
49%
Humidity
UV Index
4
UV Index
Visibility
7:16 AM
Sunrise
Visibility
6:13 PM
Sunset
Thu 10/22
Thu
Sunny
5%
45°
79°
Mainly sunny. Highs in the upper 70s and lows in the low 50s.
Feels Like
79°
Feels Like
Wind
S 5 mph
Wind
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
7:17 AM
Sunrise
Visibility
6:12 PM
Sunset
Fri 10/23
Fri
Fair / Mostly Sunny
4%
50°
80°
Plenty of sun. Highs in the low 80s and lows in the low 50s.
Feels Like
80°
Feels Like
Wind
SE 7 mph
Wind
Humidity
47%
Humidity
UV Index
4
UV Index
Visibility
7:18 AM
Sunrise
Visibility
6:11 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Illinois

Loading...