National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Hazardous Weather Conditions

Current Conditions

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Mokena IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 35 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 43 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 48 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 20 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 25 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 13 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a steady temperature around 35. South wind around 15 mph.
  • Saturday Mostly sunny, with a high near 53. South southwest wind around 15 mph, with gusts as high as 30 mph.
  • Saturday Night Partly cloudy, with a low around 43. Southwest wind 10 to 15 mph.
  • Sunday A 20 percent chance of showers after 9am. Partly sunny, with a high near 48. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
  • Sunday Night Mostly cloudy, with a low around 20. North northwest wind around 15 mph, with gusts as high as 20 mph.
  • Monday Mostly sunny, with a high near 25.
  • Monday Night Mostly clear, with a low around 13.
  • Tuesday Mostly sunny, with a high near 32.
  • Tuesday Night Mostly cloudy, with a low around 24.
  • Wednesday Mostly sunny, with a high near 36.
  • Wednesday Night Partly cloudy, with a low around 23.
  • Thursday A chance of rain and snow. Partly sunny, with a high near 37.
  • Thursday Night A chance of rain and snow. Mostly cloudy, with a low around 27.
  • Friday A slight chance of rain. Mostly cloudy, with a high near 38.