National Weather Service United States Department of Commerce

Warmup expected in the East, cooler weather forecast across parts of West

Much of the eastern U.S. will see a significant warming trend beginning on Friday, with high temperatures as much as 10-15 degrees warmer than on Thursday. The warming trend will continue into the weekend. Meanwhile, temperatures will be on the decrease across much of the northern Plains and Intermountain West over the next several days.
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Current Conditions

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Mattoon IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

Tonight

Patchy Fog

Patchy
Fog

Low: 34 °F

Saturday

Partly Sunny

Partly
Sunny

High: 56 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Sunday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 59 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 25 °F

Monday

Partly Sunny

Partly
Sunny

High: 30 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 19 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 36 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Detailed Forecast

  • Tonight Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 34. South wind around 14 mph, with gusts as high as 18 mph.
  • Saturday Partly sunny, with a high near 56. South wind 13 to 16 mph, with gusts as high as 25 mph.
  • Saturday Night Mostly cloudy, with a low around 49. South southwest wind around 15 mph, with gusts as high as 22 mph.
  • Sunday A 30 percent chance of rain after noon. Mostly cloudy, with a high near 59. South southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
  • Sunday Night A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 25. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.
  • Monday Partly sunny, with a high near 30.
  • Monday Night Partly cloudy, with a low around 19.
  • Tuesday Mostly sunny, with a high near 36.
  • Tuesday Night Mostly cloudy, with a low around 28.
  • Wednesday Mostly sunny, with a high near 42.
  • Wednesday Night Mostly cloudy, with a low around 29.
  • Thursday A chance of rain. Mostly cloudy, with a high near 43.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 33.
  • Friday Mostly cloudy, with a high near 44.