National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Hazardous Weather Conditions

Current Conditions

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Rock Island IL

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 80 °F

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 58 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 81 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 61 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 81 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 61 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 81 °F

Saturday
Night

Chance Showers

Chance
Showers

Low: 61 °F

Sunday

Sunny

Sunny

High: 82 °F

Detailed Forecast

  • Today Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Light west wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
  • Tonight Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 58. West wind 5 to 10 mph. Chance of precipitation is 20%.
  • Thursday A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. West wind around 5 mph.
  • Thursday Night A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 61.
  • Friday A 30 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 81.
  • Friday Night A chance of showers and thunderstorms before 8pm, then a slight chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
  • Saturday A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
  • Saturday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
  • Sunday Sunny, with a high near 82.
  • Sunday Night Mostly clear, with a low around 63.
  • Monday Mostly sunny, with a high near 85.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 82.