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Summit, IL

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Summit, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, February 18

Day

2/18
31°Hi
RealFeel® 17°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 17°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Cloudy

Max UV Index1.0 (Low)

WindSSE 16 mph

Wind Gusts28 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover100%

Night

2/18
28°Lo
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Periods of sleet and freezing rain

WindS 17 mph

Wind Gusts25 mph

Probability of Precipitation62%

Probability of Thunderstorms0%

Precipitation0.12 in

Ice0.12 in

Hours of Precipitation5

Cloud Cover99%

Sun & Moon

10 hrs 45 mins
Rise 6:43 AM
Set 5:28 PM
Waxing Crescent
Rise 7:17 AM
Set 7:02 PM

Temperature History

2/18
High
Low
Forecast
31°
28°
Average
38°
23°
Last Year
16°
-2°
Record
70°
2017
-16°
1936

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  • Joliet, IL
  • Naperville, IL
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