Search
The FOX Weather App Learn More
Fox Weather App on an iPhone, Fox Weather logo overlapping
Fox Weather live
U.S. / IL / Alton / 62002

Alton, IL

See Radar

Current Weather Forecast for Alton

IL 62002  |   1:30pm

Weather Conditions

90°
Feels Like 99°
Scattered Thunderstorms
Thunder in the Vicinity
73° 93°
UV Index
9
UV Index
Air Quality
Moderate
Air Quality
Wind
SW 12 mph
Wind
Rain
0 in
rain

Today

Sat 7/4
90°
Highest Temperature
Scattered Thunderstorms
55%
Variable clouds with scattered thunderstorms. A few storms may be severe. High near 90F. Winds SW at 10 to 15 mph. Chance of rain 60%.

Tonight

Sat 7/4
71°
Lowest Temperature
Scattered Showers
31%
Cloudy skies with a few showers after midnight. Low 71F. Winds W at 5 to 10 mph. Chance of rain 30%.

Tomorrow

Sun 7/5
87°
Highest Temperature
Partly / Cloudy
24%
Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 87F. Winds NW at 5 to 10 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

2PM
Isolated Thunderstorms
33%
85°
Feels Like 93°
Isolated Thunderstorms
Wind
SW 11 mph
Wind
Pressure
1015 mb
Pressure
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
9mi
Visibility
Visibility
78%
Cloud Cover
3PM
Mostly Cloudy
24%
89°
Feels Like 98°
Mostly Cloudy
Wind
WSW 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
59%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
4PM
Mostly Cloudy
22%
89°
Feels Like 98°
Mostly Cloudy
Wind
SW 10 mph
Wind
Pressure
1014 mb
Pressure
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
5PM
Showers
40%
85°
Feels Like 92°
Showers
Wind
WSW 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
7mi
Visibility
Visibility
73%
Cloud Cover
6PM
Mostly Cloudy
13%
83°
Feels Like 89°
Mostly Cloudy
Wind
E 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
7PM
Cloudy
15%
82°
Feels Like 87°
Cloudy
Wind
NNW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
8PM
Cloudy
15%
80°
Feels Like 85°
Cloudy
Wind
ENE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
9PM
Cloudy
17%
79°
Feels Like 84°
Cloudy
Wind
S 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
10PM
Cloudy
19%
77°
Feels Like 82°
Cloudy
Wind
SSW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
11PM
Mostly Cloudy
15%
76°
Feels Like 80°
Mostly Cloudy
Wind
SW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
12AM
Mostly Cloudy
15%
74°
Feels Like 79°
Mostly Cloudy
Wind
WSW 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
1AM
Mostly Cloudy
13%
74°
Feels Like 77°
Mostly Cloudy
Wind
W 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
Sat 7/4
Sat
Scattered Thunderstorms
55%
73°
93°
A few thunderstorms possible. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SW 12 mph
Wind
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/5
Sun
Partly / Cloudy
24%
71°
86°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
NW 9 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Mon 7/6
Mon
Partly / Cloudy
20%
70°
86°
Partly cloudy. Highs in the mid 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
N 9 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:29 PM
Sunset
Tue 7/7
Tue
Fair / Mostly Sunny
5%
69°
88°
Mostly sunny. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
NNE 8 mph
Wind
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:29 PM
Sunset
Wed 7/8
Wed
Partly / Cloudy
14%
70°
92°
Partly cloudy. Highs in the low 90s and lows in the mid 70s.
Feels Like
97°
Feels Like
Wind
S 6 mph
Wind
Humidity
62%
Humidity
UV Index
10
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:28 PM
Sunset
Thu 7/9
Thu
Partly / Cloudy
20%
74°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
98°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
64%
Humidity
UV Index
10
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:28 PM
Sunset
Fri 7/10
Fri
Scattered Thunderstorms
44%
71°
87°
A few thunderstorms possible. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
69%
Humidity
UV Index
7
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:28 PM
Sunset
Sat 7/11
Sat
Isolated Thunderstorms
31%
71°
88°
Isolated thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
W 7 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:27 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App
GO TO APP STORE

Looking for homes in this area?

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

Latest Stories from Illinois

Loading...