Alton, IL

See Radar

Current Weather Forecast for Alton

IL 62002  |   4:30am

Weather Conditions

73°
Feels Like 73°
Partly Cloudy
Partly Cloudy
59° 77°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 8 mph
Wind
Rain
0 in
rain

Today

Sun 6/14
77°
Highest Temperature
Scattered Thunderstorms
80%
Thunderstorms during the morning hours, then skies turning partly cloudy during the afternoon. High 77F. Winds NW at 10 to 20 mph. Chance of rain 80%.

Tonight

Sun 6/14
56°
Lowest Temperature
Fair / Mostly Clear
7%
A few passing clouds. Low 56F. Winds NNW at 10 to 15 mph.

Tomorrow

Mon 6/15
80°
Highest Temperature
Sunny
3%
Sunny skies. High near 80F. Winds NW at 5 to 10 mph.

Local Weather Radar - Alton, IL

Live Alton Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

5AM
Partly Cloudy
15%
72°
Feels Like 72°
Partly Cloudy
Wind
WNW 8 mph
Wind
Pressure
1010 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
51%
Cloud Cover
6AM
Partly / Cloudy
15%
72°
Feels Like 72°
Partly Cloudy
Wind
WNW 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
45%
Cloud Cover
7AM
Mostly Cloudy
11%
72°
Feels Like 72°
Mostly Cloudy
Wind
NW 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
64%
Cloud Cover
8AM
Cloudy
6%
70°
Feels Like 70°
Cloudy
Wind
NNW 13 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
94%
Cloud Cover
9AM
Cloudy
2%
67°
Feels Like 67°
Cloudy
Wind
NNW 14 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
10AM
Cloudy
1%
69°
Feels Like 69°
Cloudy
Wind
NNW 14 mph
Wind
Pressure
1014 mb
Pressure
Humidity
76%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
11AM
Partly / Cloudy
1%
71°
Feels Like 71°
Partly Cloudy
Wind
NNW 14 mph
Wind
Pressure
1014 mb
Pressure
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
12PM
Partly / Cloudy
73°
Feels Like 73°
Partly Cloudy
Wind
NNW 14 mph
Wind
Pressure
1015 mb
Pressure
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
1PM
Partly / Cloudy
75°
Feels Like 75°
Partly Cloudy
Wind
NW 13 mph
Wind
Pressure
1015 mb
Pressure
Humidity
53%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
2PM
Fair / Mostly Sunny
76°
Feels Like 76°
Mostly Sunny
Wind
NW 14 mph
Wind
Pressure
1015 mb
Pressure
Humidity
49%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
3PM
Fair / Mostly Sunny
77°
Feels Like 77°
Mostly Sunny
Wind
NW 16 mph
Wind
Pressure
1014 mb
Pressure
Humidity
47%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
4PM
Partly / Cloudy
77°
Feels Like 77°
Partly Cloudy
Wind
NW 16 mph
Wind
Pressure
1014 mb
Pressure
Humidity
45%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
Sun 6/14
Sun
Scattered Thunderstorms
80%
59°
77°
Morning showers and thunderstorms. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
NW 16 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:27 PM
Sunset
Mon 6/15
Mon
Sunny
3%
56°
80°
Sunshine. Highs in the low 80s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
NW 8 mph
Wind
Humidity
48%
Humidity
UV Index
9
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 6/16
Tue
Scattered Thunderstorms
50%
60°
81°
Afternoon thunderstorms. Highs in the low 80s and lows in the low 60s.
Feels Like
81°
Feels Like
Wind
SW 14 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:28 PM
Sunset
Wed 6/17
Wed
Scattered Thunderstorms
52%
62°
87°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
S 17 mph
Wind
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:28 PM
Sunset
Thu 6/18
Thu
Thunderstorms
67%
65°
78°
Thunderstorms. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
W 11 mph
Wind
Humidity
67%
Humidity
UV Index
7
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:29 PM
Sunset
Fri 6/19
Fri
Partly / Cloudy
7%
61°
83°
Partly cloudy. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
NW 8 mph
Wind
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:29 PM
Sunset
Sat 6/20
Sat
Partly / Cloudy
14%
63°
86°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
S 9 mph
Wind
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 6/21
Sun
Scattered Thunderstorms
35%
68°
82°
Afternoon showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
S 12 mph
Wind
Humidity
72%
Humidity
UV Index
8
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:29 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Illinois

Loading...