National Weather Service United States Department of Commerce

Severe weather continues to be forecast for much of the weekend across the southern U.S.

Severe weather is possible on Saturday from southwest Texas to the central Gulf Coast. Primary threats are damaging wind gusts and a tornado or two. On Sunday, a similar risk exists from the western Gulf Coast states across the Southeast to the coastal Carolinas.
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Current Conditions

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Dekalb IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Areas Drizzle

Areas
Drizzle

High: 46 °F

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 45 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 51 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 35 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 35 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 23 °F

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 26 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 17 °F

Wednesday

Chance Snow

Chance
Snow

High: 31 °F

Detailed Forecast

  • Today Areas of drizzle. Cloudy, with a high near 46. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
  • Tonight Areas of drizzle before midnight, then showers, mainly after midnight. Areas of fog. Low around 45. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Showers likely before noon, then rain after noon. Patchy fog before noon. High near 51. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Night Rain before midnight, then rain and snow showers likely. Low around 35. Breezy, with a southeast wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Monday A chance of rain and snow showers before noon, then a chance of snow showers. Cloudy, with a high near 35. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
  • Monday Night A 30 percent chance of snow showers. Cloudy, with a low around 23. Breezy.
  • Tuesday Mostly cloudy, with a high near 26.
  • Tuesday Night Mostly cloudy, with a low around 17.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 31.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 18.
  • Thanksgiving Day Partly sunny, with a high near 24.
  • Thursday Night Partly cloudy, with a low around 11.
  • Friday Mostly sunny, with a high near 24.