Alton, IL

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Current Weather Forecast for Alton

IL 62002  |   5:32am

Weather Conditions

59°
Feels Like 59°
Rain
Rain
40° 68°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSW 4 mph
Wind
Rain
0.17 in
rain

Today

Sat 3/7
61°
Highest Temperature
Scattered Thunderstorms
100%
Thunderstorms this morning, then cloudy skies this afternoon. Morning high of 61F with temps falling to near 50. Winds W at 10 to 20 mph. Chance of rain 100%.

Tonight

Sat 3/7
35°
Lowest Temperature
Partly Cloudy
8%
Some clouds this evening will give way to mainly clear skies overnight. Low near 35F. Winds W at 5 to 10 mph.

Tomorrow

Sun 3/8
68°
Highest Temperature
Sunny
13%
Mainly sunny. High 68F. Winds SW at 10 to 15 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Precipitation For Alton rain
Intermittent precipitation for the next hour.
Precipitation For Alton thunder
Intermittent precipitation for the next hour.

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

6AM
Thunderstorms
96%
59°
Feels Like 58°
Thunderstorms
Wind
SW 5 mph
Wind
Pressure
1011 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
1.5mi
Visibility
Visibility
100%
Cloud Cover
7AM
Showers
58%
58°
Feels Like 58°
Showers
Wind
SW 5 mph
Wind
Pressure
1011 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
95%
Cloud Cover
8AM
Cloudy
9%
59°
Feels Like 58°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1011 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
97%
Cloud Cover
9AM
Cloudy
6%
61°
Feels Like 60°
Cloudy
Wind
SW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
89%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
10AM
Cloudy
6%
60°
Feels Like 58°
Cloudy
Wind
WSW 14 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
11AM
Cloudy
6%
59°
Feels Like 56°
Cloudy
Wind
W 16 mph
Wind
Pressure
1014 mb
Pressure
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
12PM
Cloudy
3%
57°
Feels Like 53°
Cloudy
Wind
WNW 17 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
1PM
Cloudy
5%
55°
Feels Like 50°
Cloudy
Wind
WNW 17 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
2PM
Cloudy
3%
53°
Feels Like 48°
Cloudy
Wind
WNW 17 mph
Wind
Pressure
1016 mb
Pressure
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
3PM
Cloudy
2%
53°
Feels Like 48°
Cloudy
Wind
WNW 16 mph
Wind
Pressure
1016 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
4PM
Cloudy
2%
53°
Feels Like 48°
Cloudy
Wind
WNW 15 mph
Wind
Pressure
1016 mb
Pressure
Humidity
62%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
5PM
Mostly Cloudy
2%
52°
Feels Like 47°
Mostly Cloudy
Wind
WNW 13 mph
Wind
Pressure
1017 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
Sat 3/7
Sat
Scattered Thunderstorms
100%
40°
68°
Thunderstorms early. Highs in the low 60s and lows in the mid 30s.
Feels Like
43°
Feels Like
Wind
W 17 mph
Wind
Humidity
80%
Humidity
UV Index
2
UV Index
Visibility
6:23 AM
Sunrise
Visibility
5:59 PM
Sunset
Sun 3/8
Sun
Sunny
13%
35°
68°
Sunny. Highs in the upper 60s and lows in the mid 40s.
Feels Like
68°
Feels Like
Wind
SW 13 mph
Wind
Humidity
54%
Humidity
UV Index
5
UV Index
Visibility
7:22 AM
Sunrise
Visibility
7:00 PM
Sunset
Mon 3/9
Mon
Sunny
4%
46°
79°
Mainly sunny. Highs in the upper 70s and lows in the low 60s.
Feels Like
79°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
7:20 AM
Sunrise
Visibility
7:01 PM
Sunset
Tue 3/10
Tue
Scattered Thunderstorms
49%
60°
83°
Showers and thunderstorms late. Highs in the low 80s and lows in the upper 50s.
Feels Like
84°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
67%
Humidity
UV Index
4
UV Index
Visibility
7:19 AM
Sunrise
Visibility
7:02 PM
Sunset
Wed 3/11
Wed
Rain
93%
41°
71°
Rain with a few rumbles of thunder. Highs in the mid 60s and lows in the low 30s.
Feels Like
47°
Feels Like
Wind
NW 17 mph
Wind
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
7:03 PM
Sunset
Thu 3/12
Thu
Sunny
4%
33°
56°
Sunny. Highs in the mid 50s and lows in the low 40s.
Feels Like
27°
Feels Like
Wind
W 12 mph
Wind
Humidity
46%
Humidity
UV Index
5
UV Index
Visibility
7:16 AM
Sunrise
Visibility
7:04 PM
Sunset
Fri 3/13
Fri
Mostly Cloudy
4%
41°
67°
Mostly cloudy. Highs in the upper 60s and lows in the low 40s.
Feels Like
67°
Feels Like
Wind
WSW 15 mph
Wind
Humidity
45%
Humidity
UV Index
5
UV Index
Visibility
7:14 AM
Sunrise
Visibility
7:05 PM
Sunset
Sat 3/14
Sat
Mostly Cloudy
11%
40°
57°
Considerable cloudiness. Highs in the upper 50s and lows in the upper 30s.
Feels Like
36°
Feels Like
Wind
ENE 12 mph
Wind
Humidity
49%
Humidity
UV Index
4
UV Index
Visibility
7:13 AM
Sunrise
Visibility
7:06 PM
Sunset
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