Alton, IL

See Radar

Current Weather Forecast for Alton

IL 62002  |   10:48pm

Weather Conditions

76°
Feels Like 76°
Clear
Clear
71° 88°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WNW 2 mph
Wind
Rain
0 in
rain

Tonight

Tue 7/1
65°
Lowest Temperature
Clear
8%
Clear skies. Low near 65F. Winds light and variable.

Tomorrow

Wed 7/2
89°
Highest Temperature
Fair / Mostly Sunny
6%
Except for a few afternoon clouds, mainly sunny. High 89F. Winds WNW at 5 to 10 mph.

Tomorrow night

Wed 7/2
68°
Lowest Temperature
Clear
8%
Clear skies. Low 68F. Winds light and variable.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

11PM
Clear
2%
75°
Feels Like 75°
Clear
Wind
NW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
12AM
Clear
2%
74°
Feels Like 74°
Clear
Wind
NW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
1AM
Clear
2%
72°
Feels Like 72°
Clear
Wind
NW 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
2AM
Clear
2%
69°
Feels Like 69°
Clear
Wind
NW 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
3AM
Clear
2%
68°
Feels Like 68°
Clear
Wind
NW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
4AM
Clear
3%
68°
Feels Like 68°
Clear
Wind
NW 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
5AM
Clear
4%
66°
Feels Like 66°
Clear
Wind
NW 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
6AM
Sunny
8%
66°
Feels Like 68°
Sunny
Wind
NNW 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
7AM
Sunny
7%
69°
Feels Like 70°
Sunny
Wind
NW 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
8AM
Sunny
4%
74°
Feels Like 75°
Sunny
Wind
WNW 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
9AM
Sunny
2%
77°
Feels Like 81°
Sunny
Wind
W 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
70%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
10AM
Sunny
1%
81°
Feels Like 84°
Sunny
Wind
W 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
Tue 7/1
Tue
Clear
8%
71°
88°
Clear. Lows overnight in the mid 60s.
Feels Like
77°
Feels Like
Wind
NW 2 mph
Wind
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:30 PM
Sunset
Wed 7/2
Wed
Fair / Mostly Sunny
6%
65°
89°
Mostly sunny. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
56%
Humidity
UV Index
10
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:30 PM
Sunset
Thu 7/3
Thu
Fair / Mostly Sunny
24%
68°
92°
More sun than clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
SW 5 mph
Wind
Humidity
55%
Humidity
UV Index
10
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Fri 7/4
Fri
Sunny
6%
71°
93°
Sunny. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
S 9 mph
Wind
Humidity
55%
Humidity
UV Index
10
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Sat 7/5
Sat
Partly / Cloudy
5%
72°
92°
Mix of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
58%
Humidity
UV Index
10
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/6
Sun
Scattered Thunderstorms
47%
74°
89°
Afternoon thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Mon 7/7
Mon
Partly / Cloudy
24%
73°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
NW 7 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 7/8
Tue
Isolated Thunderstorms
34%
71°
87°
Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
NW 7 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:28 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Illinois

Loading...