National Weather Service United States Department of Commerce

On Saturday, severe weather will be possible across portions of the northern Plains while dry and hot conditions begin returning to the West.

Severe weather is possible over parts of the northern Plains on Saturday. During the late afternoon and early evening hours, large hail and isolated tornadoes will be the primary threats with damaging winds becoming the greatest threat in the late evening hours. Out west, hot and dry conditions begin to return bringing increased heat dangers and fire weather concerns.
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Hazardous Weather Conditions

Current Conditions

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Sterling IL

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 67 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 80 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

Low: 65 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 69 °F

Labor
Day

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 82 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 63 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 82 °F

Tuesday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 61 °F

Detailed Forecast

  • Tonight Scattered showers and thunderstorms. Cloudy, with a low around 67. South wind around 10 mph. Chance of precipitation is 40%.
  • Saturday A 40 percent chance of showers and thunderstorms, mainly before 4pm. Mostly cloudy, with a high near 80. Southwest wind around 10 mph.
  • Saturday Night A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Southwest wind around 5 mph.
  • Sunday Mostly sunny, with a high near 85.
  • Sunday Night A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.
  • Labor Day Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Monday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
  • Tuesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
  • Wednesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
  • Thursday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 83.