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Arctic air to set stage for snow before 2026. Click for the forecast. Chevron right

Mark, IL

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Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
December 31

Overnight

12/31
11°
RealFeel® 5°
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
Mostly cloudy and very cold

WindNNW 8 mph

Wind Gusts17 mph

Humidity76%

Dew Point7°

Probability of Precipitation9%

Precipitation0.00 in

Cloud Cover76%

Visibility10 mi

Morning

Day & Night

Sun & Moon

9 hrs 14 mins
Rise 7:23 AM
Set 4:37 PM
Waxing Gibbous
Rise 1:39 PM
Set 5:49 AM

Temperature History

12/31
High
Low
Forecast
36°
9°
Average
31°
16°
Last Year
41°
31°
Record
57°
2004
-18°
1976

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Weather Near Mark:

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  • Normal, IL
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