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Alton, IL

55°F
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Alton

Illinois

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Alton, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, May 23

Day

5/23
76°Hi
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Plenty of sunshine

Max UV Index11.0 (Extreme)

WindSW 4 mph

Wind Gusts10 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover2%

Morning

Afternoon

Night

5/23
59°Lo
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clear

WindSSE 5 mph

Wind Gusts10 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover2%

Evening

Overnight

Sun & Moon

14 hrs 31 mins
Rise 5:42 AM
Set 8:13 PM
First Quarter
Rise 12:57 PM
Set 2:09 AM

Temperature History

5/23
High
Low
Forecast
76°
59°
Average
77°
58°
Last Year
71°
45°

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World North America United States Illinois Alton

Weather Near Alton:

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