Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   6:14am

Weather Conditions

53°
Feels Like 48°
Cloudy
Cloudy
26° 56°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 15 mph
Wind
Rain
0 in
rain

Today

Thu 12/18
56°
Highest Temperature
Rain
100%
Cloudy and windy at times with periods of rain. Morning high of 56F with temps falling to near 45. Winds SW at 20 to 30 mph. Chance of rain 100%. Rainfall around a half an inch. Winds could occasionally gust over 40 mph.

Tonight

Thu 12/18
22°
Lowest Temperature
Windy
3%
Windy with partly cloudy skies. Low 22F. Winds WNW at 20 to 30 mph.

Tomorrow

Fri 12/19
36°
Highest Temperature
Sunny
Sunny skies. High 36F. Winds WSW at 10 to 20 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

7AM
Cloudy
15%
53°
Feels Like 47°
Cloudy
Wind
S 18 mph
Wind
Pressure
1002 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
8AM
Windy
16%
53°
Feels Like 47°
Cloudy/Wind
Wind
S 20 mph
Wind
Pressure
1001 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
9AM
Windy
17%
54°
Feels Like 49°
Cloudy/Wind
Wind
S 21 mph
Wind
Pressure
1000 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
100%
Cloud Cover
10AM
Rain
100%
56°
Feels Like 51°
Rain/Wind
Wind
S 23 mph
Wind
Pressure
999 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
11AM
Rain
100%
55°
Feels Like 50°
Rain/Wind
Wind
SSW 23 mph
Wind
Pressure
998 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
0.52mi
Visibility
Visibility
100%
Cloud Cover
12PM
Rain
100%
55°
Feels Like 50°
Rain/Wind
Wind
SW 20 mph
Wind
Pressure
998 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
2.4mi
Visibility
Visibility
100%
Cloud Cover
1PM
Showers
52%
52°
Feels Like 47°
Showers/Wind
Wind
W 20 mph
Wind
Pressure
999 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
2PM
Showers
32%
50°
Feels Like 44°
Few Showers
Wind
WNW 14 mph
Wind
Pressure
1001 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
3PM
Mostly Cloudy
21%
49°
Feels Like 44°
Mostly Cloudy
Wind
WNW 13 mph
Wind
Pressure
1001 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
4PM
Partly / Cloudy
8%
48°
Feels Like 43°
Partly Cloudy
Wind
W 11 mph
Wind
Pressure
1001 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
5PM
Partly Cloudy
19%
45°
Feels Like 40°
Partly Cloudy
Wind
W 9 mph
Wind
Pressure
1002 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
6PM
Partly Cloudy
12%
43°
Feels Like 36°
Partly Cloudy
Wind
W 13 mph
Wind
Pressure
1003 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
Thu 12/18
Thu
Rain
100%
26°
56°
Windy with rain at times. Highs in the mid 50s and lows in the low 20s.
Feels Like
36°
Feels Like
Wind
SW 23 mph
Wind
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
7:14 AM
Sunrise
Visibility
4:40 PM
Sunset
Fri 12/19
Fri
Sunny
22°
36°
Mainly sunny. Highs in the mid 30s and lows in the low 30s.
Feels Like
11°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
47%
Humidity
UV Index
2
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:41 PM
Sunset
Sat 12/20
Sat
Partly / Cloudy
1%
33°
53°
Times of sun and clouds. Highs in the low 50s and lows in the mid 20s.
Feels Like
29°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
54%
Humidity
UV Index
2
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:41 PM
Sunset
Sun 12/21
Sun
Fair / Mostly Sunny
3%
26°
42°
More sun than clouds. Highs in the low 40s and lows in the low 30s.
Feels Like
20°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:42 PM
Sunset
Mon 12/22
Mon
Partly / Cloudy
3%
30°
50°
Mix of sun and clouds. Highs in the low 50s and lows in the low 40s.
Feels Like
25°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
45%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:42 PM
Sunset
Tue 12/23
Tue
Mostly Cloudy
18%
43°
62°
More clouds than sun. Highs in the low 60s and lows in the upper 40s.
Feels Like
40°
Feels Like
Wind
SW 10 mph
Wind
Humidity
77%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:43 PM
Sunset
Wed 12/24
Wed
Mostly Cloudy
14%
49°
63°
Mostly cloudy. Highs in the low 60s and lows in the mid 50s.
Feels Like
47°
Feels Like
Wind
S 10 mph
Wind
Humidity
78%
Humidity
UV Index
1
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:43 PM
Sunset
Thu 12/25
Thu
Partly / Cloudy
18%
54°
70°
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
70°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
70%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:44 PM
Sunset
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