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Flash floods threaten 43 million people in the Northeast ahead of dramatic cooldown. Get details Chevron right

Lanark, IL

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, September 13

Day

9/13
81°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™ 82°
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
Periods of sun

Max UV Index5 (Moderate)

WindS 9 mph

Wind Gusts21 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover53%

Night

9/13
55°Lo
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy

WindSSW 6 mph

Wind Gusts16 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover58%

Sun & Moon

12 hrs 36 mins
Rise 6:37 AM
Set 7:13 PM
Waning Gibbous
Rise 10:36 PM
Set 3:09 PM

Temperature History

9/13
High
Low
Forecast
81°
55°
Average
77°
51°
Last Year
86°
61°

Further Ahead

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Monthly

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World North America United States Illinois Lanark

Weather Near Lanark:

  • Davenport, IA
  • Moline, IL
  • Rock Island, IL
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