Hourly Weather Forecast - Alton, IL

12 AM
79°F
30%
4mph
E
30% Chance Rain Showers
Humidity
91%
Feels like
79°F
Dew Point
76°F
1 AM
78°F
30%
3mph
E
30% Chance Rain Showers
Humidity
93%
Feels like
78°F
Dew Point
76°F
2 AM
77°F
40%
3mph
ESE
40% Chance Rain Showers
Humidity
96%
Feels like
77°F
Dew Point
76°F
3 AM
77°F
40%
3mph
ESE
40% Chance Rain Showers
Humidity
97%
Feels like
77°F
Dew Point
76°F
4 AM
77°F
30%
3mph
ESE
30% Chance Rain Showers
Humidity
97%
Feels like
77°F
Dew Point
76°F
5 AM
77°F
20%
3mph
ESE
Partly Cloudy
Humidity
95%
Feels like
77°F
Dew Point
76°F
5:52 AM
6 AM
78°F
20%
3mph
ESE
Cloudy
Humidity
93%
Feels like
78°F
Dew Point
76°F
7 AM
80°F
10%
3mph
SE
Cloudy
Humidity
90%
Feels like
80°F
Dew Point
76°F
8 AM
81°F
10%
2mph
SE
Cloudy
Humidity
85%
Feels like
88°F
Dew Point
76°F
9 AM
83°F
10%
3mph
SE
Partly Cloudy
Humidity
80%
Feels like
92°F
Dew Point
76°F
10 AM
85°F
10%
3mph
SE
Partly Cloudy
Humidity
75%
Feels like
95°F
Dew Point
76°F
11 AM
87°F
20%
3mph
SE
Partly Cloudy
Humidity
70%
Feels like
98°F
Dew Point
76°F
12 PM
89°F
20%
3mph
SE
Partly Cloudy
Humidity
67%
Feels like
102°F
Dew Point
77°F
1 PM
91°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
62%
Feels like
103°F
Dew Point
76°F
2 PM
92°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
59%
Feels like
105°F
Dew Point
76°F
3 PM
93°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
58%
Feels like
105°F
Dew Point
76°F
4 PM
92°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
58%
Feels like
104°F
Dew Point
75°F
5 PM
91°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
61%
Feels like
103°F
Dew Point
76°F
6 PM
89°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
65%
Feels like
101°F
Dew Point
76°F
7 PM
87°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
71%
Feels like
99°F
Dew Point
77°F
8 PM
85°F
20%
4mph
ESE
Mostly Sunny
Humidity
76%
Feels like
96°F
Dew Point
77°F
8:20 PM
9 PM
84°F
20%
4mph
ESE
Warm and Humid
Humidity
79%
Feels like
93°F
Dew Point
77°F
10 PM
83°F
10%
4mph
SE
Warm and Humid
Humidity
81%
Feels like
91°F
Dew Point
76°F
11 PM
82°F
10%
4mph
SE
Warm and Humid
Humidity
83%
Feels like
89°F
Dew Point
76°F