Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   4:20am

Weather Conditions

61°
Feels Like 61°
Partly Cloudy
Partly Cloudy
24° 70°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSE 8 mph
Wind
Rain
0 in
rain

Today

Sun 12/28
70°
Highest Temperature
Showers
42%
A shower or isolated thunderstorm possible this morning, then windy during the afternoon with showers still possible. Morning high of 70F with temps falling sharply to near 40. Winds SW at 25 to 35 mph. Chance of rain 40%.

Tonight

Sun 12/28
16°
Lowest Temperature
Windy
9%
Windy. Cloudy skies will become partly cloudy after midnight. Low 16F. Winds WNW at 25 to 35 mph. Winds could occasionally gust over 40 mph.

Tomorrow

Mon 12/29
27°
Highest Temperature
Windy
Partly cloudy skies with gusty winds. High 27F. Winds NW at 20 to 30 mph. Winds could occasionally gust over 40 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Precipitation For Alton thunder
Intermittent precipitation for the next hour.

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

5AM
Partly Cloudy
4%
62°
Feels Like 61°
Partly Cloudy
Wind
S 8 mph
Wind
Pressure
1005 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
30%
Cloud Cover
6AM
Partly Cloudy
5%
63°
Feels Like 62°
Partly Cloudy
Wind
S 9 mph
Wind
Pressure
1005 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
43%
Cloud Cover
7AM
Partly Cloudy
5%
63°
Feels Like 62°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1004 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
41%
Cloud Cover
8AM
Cloudy
4%
65°
Feels Like 64°
Cloudy
Wind
S 12 mph
Wind
Pressure
1004 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
84%
Cloud Cover
9AM
Cloudy
4%
66°
Feels Like 66°
Cloudy
Wind
S 13 mph
Wind
Pressure
1004 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
96%
Cloud Cover
10AM
Cloudy
3%
68°
Feels Like 68°
Cloudy
Wind
SSW 14 mph
Wind
Pressure
1003 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
11AM
Cloudy
7%
70°
Feels Like 70°
Cloudy
Wind
SSW 17 mph
Wind
Pressure
1002 mb
Pressure
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
12PM
Cloudy
13%
70°
Feels Like 70°
Cloudy
Wind
SSW 18 mph
Wind
Pressure
1001 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
1PM
Showers
31%
68°
Feels Like 68°
Few Showers/Wind
Wind
SW 20 mph
Wind
Pressure
1000 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
2PM
Showers
42%
67°
Feels Like 67°
Showers/Wind
Wind
SW 20 mph
Wind
Pressure
1000 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
91%
Cloud Cover
3PM
Showers
37%
63°
Feels Like 60°
Showers/Wind
Wind
W 24 mph
Wind
Pressure
1001 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
89%
Cloud Cover
4PM
Windy
17%
54°
Feels Like 47°
Cloudy/Wind
Wind
WNW 26 mph
Wind
Pressure
1005 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
Sun 12/28
Sun
Showers
42%
24°
70°
Windy with showers and thunderstorms. Highs in the low 70s and lows in the mid teens.
Feels Like
71°
Feels Like
Wind
SW 27 mph
Wind
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
7:18 AM
Sunrise
Visibility
4:46 PM
Sunset
Mon 12/29
Mon
Windy
16°
27°
Partly cloudy and windy. Highs in the upper 20s and lows in the upper teens.
Feels Like
-1°
Feels Like
Wind
NW 24 mph
Wind
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:47 PM
Sunset
Tue 12/30
Tue
Fair / Mostly Sunny
17°
35°
Mostly sunny. Highs in the mid 30s and lows in the upper 20s.
Feels Like
Feels Like
Wind
W 11 mph
Wind
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:47 PM
Sunset
Wed 12/31
Wed
Partly / Cloudy
3%
29°
43°
Partly cloudy. Highs in the low 40s and lows in the mid 20s.
Feels Like
21°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:48 PM
Sunset
Thu 1/1
Thu
Partly / Cloudy
5%
24°
33°
Partly cloudy. Highs in the low 30s and lows in the low 20s.
Feels Like
19°
Feels Like
Wind
N 8 mph
Wind
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:49 PM
Sunset
Fri 1/2
Fri
Mostly Cloudy
13%
23°
40°
Mostly cloudy. Highs in the low 40s and lows in the low 20s.
Feels Like
17°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:50 PM
Sunset
Sat 1/3
Sat
Partly / Cloudy
13%
23°
40°
Partly cloudy. Highs in the low 40s and lows in the mid 20s.
Feels Like
16°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:51 PM
Sunset
Sun 1/4
Sun
Partly / Cloudy
1%
25°
43°
Times of sun and clouds. Highs in the low 40s and lows in the low 30s.
Feels Like
20°
Feels Like
Wind
ESE 7 mph
Wind
Humidity
49%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:52 PM
Sunset
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