Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   10:11pm

Weather Conditions

82°
Feels Like 86°
Clear
Clear
68° 93°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 7 mph
Wind
Rain
0 in
rain

Tonight

Tue 10/13
70°
Lowest Temperature
Scattered Showers
92%
Partly cloudy skies this evening. Increasing clouds with periods of showers late. Low near 70F. Winds WSW at 5 to 10 mph. Chance of rain 90%.

Tomorrow

Wed 10/14
75°
Highest Temperature
Scattered Thunderstorms
76%
Thunderstorms in the morning, then cloudy skies late. High around 75F. Winds N at 5 to 10 mph. Chance of rain 80%. Locally heavy rainfall possible.

Tomorrow night

Wed 10/14
64°
Lowest Temperature
Thunderstorms
42%
Scattered thunderstorms developing overnight. Low 64F. Winds light and variable. Chance of rain 40%.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

11PM
Partly Cloudy
3%
81°
Feels Like 85°
Partly Cloudy
Wind
SW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
12AM
Partly Cloudy
21%
80°
Feels Like 84°
Partly Cloudy
Wind
SW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
1AM
Mostly Cloudy
7%
78°
Feels Like 82°
Mostly Cloudy
Wind
SW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
2AM
Cloudy
11%
76°
Feels Like 76°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
3AM
Thunderstorms
68%
75°
Feels Like 75°
Thunderstorms
Wind
WSW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
91%
Cloud Cover
4AM
Rain
98%
75°
Feels Like 75°
Rain
Wind
W 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
5AM
Rain
81%
74°
Feels Like 74°
Rain
Wind
WNW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
6AM
Showers
54%
72°
Feels Like 74°
Showers
Wind
NW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
97%
Cloud Cover
7AM
Thunderstorms
63%
71°
Feels Like 73°
Thunderstorms
Wind
NNW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
98%
Cloud Cover
8AM
Thunderstorms
77%
71°
Feels Like 73°
Thunderstorms
Wind
NNW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
99%
Cloud Cover
9AM
Showers
57%
70°
Feels Like 73°
Showers
Wind
NNW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
98%
Cloud Cover
10AM
Showers
53%
71°
Feels Like 73°
Showers
Wind
NW 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
96%
Humidity
UV Index
1
UV Index
Visibility
5mi
Visibility
Visibility
87%
Cloud Cover
Tue 10/13
Tue
Scattered Showers
92%
68°
93°
Showers late. Lows overnight in the low 70s.
Feels Like
84°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:25 PM
Sunset
Wed 10/14
Wed
Scattered Thunderstorms
76%
65°
77°
Morning showers and thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
N 7 mph
Wind
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:23 PM
Sunset
Thu 10/15
Thu
Scattered Thunderstorms
62%
58°
80°
Scattered thunderstorms possible. Highs in the low 80s and lows in the upper 40s.
Feels Like
83°
Feels Like
Wind
S 9 mph
Wind
Humidity
89%
Humidity
UV Index
3
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:22 PM
Sunset
Fri 10/16
Fri
Windy
6%
43°
60°
Mostly cloudy and windy. Highs in the upper 50s and lows in the mid 30s.
Feels Like
44°
Feels Like
Wind
NW 20 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
7:11 AM
Sunrise
Visibility
6:20 PM
Sunset
Sat 10/17
Sat
Sunny
5%
36°
60°
Sunny. Highs in the low 60s and lows in the mid 30s.
Feels Like
34°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
54%
Humidity
UV Index
5
UV Index
Visibility
7:12 AM
Sunrise
Visibility
6:19 PM
Sunset
Sun 10/18
Sun
Fair / Mostly Sunny
5%
36°
67°
A few clouds. Highs in the upper 60s and lows in the mid 40s.
Feels Like
67°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
52%
Humidity
UV Index
5
UV Index
Visibility
7:13 AM
Sunrise
Visibility
6:18 PM
Sunset
Mon 10/19
Mon
Partly / Cloudy
8%
44°
72°
Partly cloudy. Highs in the low 70s and lows in the upper 40s.
Feels Like
72°
Feels Like
Wind
S 8 mph
Wind
Humidity
54%
Humidity
UV Index
4
UV Index
Visibility
7:14 AM
Sunrise
Visibility
6:16 PM
Sunset
Tue 10/20
Tue
Fair / Mostly Sunny
11%
48°
76°
Mostly sunny. Highs in the mid 70s and lows in the mid 50s.
Feels Like
76°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
63%
Humidity
UV Index
4
UV Index
Visibility
7:15 AM
Sunrise
Visibility
6:15 PM
Sunset
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