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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Harlan IA

7 Day Forecast

For More Weather Information:

WFO Omaha, NE Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 93 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 69 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 63 °F

Sunday

Breezy

Breezy

High: 79 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 59 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 78 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 93. Southwest wind 7 to 9 mph.
  • Tonight Partly cloudy, with a low around 69. Northwest wind around 6 mph becoming north northeast after midnight.
  • Saturday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. East northeast wind 5 to 10 mph.
  • Saturday Night Partly cloudy, with a low around 63. East northeast wind around 6 mph becoming west northwest after midnight.
  • Sunday Sunny, with a high near 79. Breezy, with a northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
  • Sunday Night Partly cloudy, with a low around 59.
  • Monday Mostly sunny, with a high near 77.
  • Monday Night Mostly clear, with a low around 57.
  • Tuesday Mostly sunny, with a high near 78.
  • Tuesday Night Partly cloudy, with a low around 59.
  • Wednesday Mostly sunny, with a high near 79.
  • Wednesday Night Partly cloudy, with a low around 61.
  • Thursday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.