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Alton, IL

64°F
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Alton

Illinois

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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, October 18

Day

10/18
68°Hi
RealFeel® 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny

Max UV Index4.0 (Moderate)

WindNNE 6 mph

Wind Gusts15 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover18%

Night

10/18
46°Lo
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy

WindNE 7 mph

Wind Gusts15 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover34%

Sun & Moon

11 hrs 05 mins
Rise 7:13 AM
Set 6:18 PM
Waning Crescent
Rise 4:26 AM
Set 4:58 PM

Temperature History

10/18
High
Low
Forecast
68°
46°
Average
67°
47°
Last Year
70°
35°

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World North America United States Illinois Alton

Weather Near Alton:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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