National Weather Service United States Department of Commerce

Flash flooding possible across parts of Midwest

Showers and thunderstorms ahead of a strong cold front moving across the Midwest on Friday are expected to produce rainfall rates of 1-2 inches per hour, creating a risk of flash flooding across parts of southern Minnesota and northern and central Iowa. The flash flooding risk will continue into Saturday and move eastward, into the Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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Thomson IL

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Late
Afternoon

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 78 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 68 °F

Saturday

Partly Sunny

Partly
Sunny

High: 86 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 65 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 81 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 60 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 75 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 55 °F

Tuesday

Sunny

Sunny

High: 77 °F

Detailed Forecast

  • Late Afternoon Isolated showers and thunderstorms. Partly sunny, with a high near 78. South wind around 10 mph. Chance of precipitation is 20%.
  • Tonight A 40 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph.
  • Saturday Partly sunny, with a high near 86. Southwest wind around 5 mph becoming northwest in the afternoon.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
  • Sunday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
  • Sunday Night Partly cloudy, with a low around 60.
  • Monday Mostly sunny, with a high near 75.
  • Monday Night Mostly clear, with a low around 55.
  • Tuesday Sunny, with a high near 77.
  • Tuesday Night Partly cloudy, with a low around 59.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
  • Wednesday Night Partly cloudy, with a low around 60.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
  • Thursday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
  • Friday