Alton IL Weather and Radar

Currently

Updated September 17, 10:38 PM
72°
Clear
Feels like 74°
Clear
UV Index: 0
Humidity: 86%
Winds: NE 1.2 mph
Pressure: 30.11 inHg
Visibility: 11 miles
Sunrise: 6:44 AM
Sunset: 7:06 PM
Precip chance: 13%
Precip today: 0.02 in
Dew Point: 68 F
Call Time & Temperature
(618) 465-4545

Today: Mostly sunny, very warm and humid

Tonight: Partly cloudy, warm and humid with a passing shower

Air and Pollen Today

AirQuality
59
Moderate
Grass
17
Moderate
Mold
10000
Moderate
Ragweed
38
Moderate
Tree
1
Low
UVIndex
6
High

5 Day Forecast

Fri, Sep. 17
Mostly sunny
88° 66°
Mostly sunny
Precip 13%
Sat, Sep. 18
Mostly sunny
89° 66°
Mostly sunny
Precip 13%
Sun, Sep. 19
Partly sunny w/ t-storms
86° 69°
Partly sunny w/ t-storms
Precip 51%
Mon, Sep. 20
Thunderstorms
85° 67°
Thunderstorms
Precip 51%
Tue, Sep. 21
Showers
75° 53°
Showers
Precip 68%

Radar Map

Weather data provided by AccuWeather API