National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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Macomb IL

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Overnight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 50 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 55 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 33 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 35 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Wednesday

Chance Snow

Chance
Snow

High: 38 °F

Wednesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 23 °F

Detailed Forecast

  • Overnight Rain likely, mainly after 5am. Cloudy, with a low around 50. South wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Rain. Patchy fog. High near 55. South wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Sunday Night Rain before 3am, then rain and snow likely. Patchy fog before midnight. Low around 33. Breezy, with a southeast wind 5 to 10 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Monday A chance of rain and snow before 9am, then a chance of snow. Cloudy, with a high near 35. Breezy. Chance of precipitation is 30%.
  • Monday Night Mostly cloudy, with a low around 22.
  • Tuesday Mostly sunny, with a high near 32.
  • Tuesday Night Partly cloudy, with a low around 23.
  • Wednesday A chance of snow. Partly sunny, with a high near 38.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 23.
  • Thanksgiving Day A slight chance of snow. Partly sunny, with a high near 34.
  • Thursday Night Mostly cloudy, with a low around 16.
  • Friday Mostly sunny, with a high near 29.
  • Friday Night Partly cloudy, with a low around 17.
  • Saturday Mostly sunny, with a high near 29.