National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Mattoon IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

This
Afternoon

Showers Chance for Measurable Precipitation 100%

Showers

High: 56 °F

Tonight

Showers Chance for Measurable Precipitation 100%

Showers

Low: 42 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 44 °FFalling Temperatures

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 40 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 27 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 35 °F

Detailed Forecast

  • This Afternoon Showers and possibly a thunderstorm. High near 56. Southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
  • Tonight Showers and possibly a thunderstorm before 2am, then showers likely. Low around 42. East southeast wind 9 to 17 mph becoming southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
  • Monday A chance of rain showers before noon, then a slight chance of snow showers. Cloudy, with a temperature falling to around 34 by 5pm. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
  • Monday Night Mostly cloudy, with a low around 23. West wind 13 to 18 mph, with gusts as high as 26 mph.
  • Tuesday Mostly sunny, with a high near 32. West wind 8 to 14 mph.
  • Tuesday Night Partly cloudy, with a low around 23.
  • Wednesday Partly sunny, with a high near 40.
  • Wednesday Night Mostly cloudy, with a low around 27.
  • Thanksgiving Day Partly sunny, with a high near 35.
  • Thursday Night Mostly cloudy, with a low around 20.
  • Friday Partly sunny, with a high near 33.
  • Friday Night Mostly cloudy, with a low around 26.
  • Saturday Partly sunny, with a high near 36.