Alton IL Weather and Radar

Currently

Updated September 21, 12:58 PM
76°
Cloudy
Feels like 80°
Cloudy
UV Index: 2
Humidity: 78%
Winds: SSE 3.3 mph
Pressure: 30.13 inHg
Visibility: 11 miles
Sunrise: 6:47 AM
Sunset: 7:00 PM
Precip chance: 40%
Precip today: 0.02 in
Dew Point: 68 F
Call Time & Temperature
(618) 465-4545

Today: A thundershower in the area late this morning; otherwise, humid with times of clouds and sun

Tonight: Some clouds with a passing shower

Air and Pollen Today

AirQuality
62
Moderate
Grass
110
High
Mold
31500
High
Ragweed
30
Moderate
Tree
50
Moderate
UVIndex
5
Moderate

5 Day Forecast

Thu, Sep. 21
Partly sunny w/ t-storms
79° 61°
Partly sunny w/ t-storms
Precip 40%
Fri, Sep. 22
Thunderstorms
81° 59°
Thunderstorms
Precip 80%
Sat, Sep. 23
Partly sunny
86° 62°
Partly sunny
Precip 14%
Sun, Sep. 24
Rain
71° 59°
Rain
Precip 94%
Mon, Sep. 25
Intermittent clouds
76° 55°
Intermittent clouds
Precip 22%

Radar Map

Weather data provided by AccuWeather API