National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
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Current Conditions

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Mattoon IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 20 °F

Friday

Decreasing Clouds

Decreasing
Clouds

High: 40 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 52 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Sunday

Cloudy

Cloudy

High: 59 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 27 °F

Monday

Partly Sunny

Partly
Sunny

High: 30 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 18 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a steady temperature around 20. South wind 3 to 6 mph.
  • Friday Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 7 to 17 mph, with gusts as high as 30 mph.
  • Friday Night Partly cloudy, with a low around 34. South wind around 13 mph, with gusts as high as 16 mph.
  • Saturday Mostly cloudy, with a high near 52. South wind 13 to 16 mph, with gusts as high as 24 mph.
  • Saturday Night Mostly cloudy, with a low around 49. South southwest wind around 15 mph.
  • Sunday Cloudy, with a high near 59.
  • Sunday Night A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 27.
  • Monday Partly sunny, with a high near 30.
  • Monday Night Partly cloudy, with a low around 18.
  • Tuesday Mostly sunny, with a high near 35.
  • Tuesday Night Partly cloudy, with a low around 27.
  • Wednesday Mostly sunny, with a high near 38.
  • Wednesday Night Mostly cloudy, with a low around 30.
  • Thursday Mostly cloudy, with a high near 45.