National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Hazardous Weather Conditions

Current Conditions

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2 Miles SSW Clear Lake IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

Overnight

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

Low: 57 °F

Tuesday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 76 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 59 °F

Wednesday

Breezy

Breezy

High: 83 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 70 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 85 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 59 °F

Friday

Partly Sunny

Partly
Sunny

High: 70 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Detailed Forecast

  • Overnight Isolated showers after 5am. Mostly cloudy, with a low around 57. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 10%.
  • Tuesday Scattered showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 76. West wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Night Mostly clear, with a low around 59. South southwest wind around 6 mph.
  • Wednesday Partly sunny, with a high near 83. Breezy, with a south wind 7 to 17 mph, with gusts as high as 25 mph.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 14 mph, with gusts as high as 18 mph.
  • Thursday A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85.
  • Thursday Night A 50 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 59.
  • Friday Partly sunny, with a high near 70.
  • Friday Night Partly cloudy, with a low around 50.
  • Saturday Mostly sunny, with a high near 69.
  • Saturday Night Mostly clear, with a low around 49.
  • Sunday Sunny, with a high near 71.
  • Sunday Night Partly cloudy, with a low around 52.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71.