National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Hazardous Weather Conditions

Current Conditions

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Mason City Municipal Airport IA

7 Day Forecast

Des Moines, IA

NWS Weather Forecast Office

This
Afternoon

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 56 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 29 °F

Thursday

Breezy

Breezy

High: 46 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Friday

Partly Sunny

Partly
Sunny

High: 50 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 59 °F

Saturday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 45 °F

Sunday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 59 °F

Detailed Forecast

  • This Afternoon A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 56. Windy, with a south southeast wind 24 to 28 mph, with gusts as high as 39 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 29. Breezy, with a southwest wind 16 to 20 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Partly sunny, with a high near 46. Breezy, with a northwest wind 11 to 17 mph, with gusts as high as 24 mph.
  • Thursday Night Mostly cloudy, with a low around 28. North northeast wind 6 to 10 mph.
  • Friday Partly sunny, with a high near 50. East northeast wind 7 to 9 mph.
  • Friday Night Partly cloudy, with a low around 34.
  • Saturday A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 59. Breezy.
  • Saturday Night Showers and thunderstorms likely. Cloudy, with a low around 45. Breezy. Chance of precipitation is 60%.
  • Sunday Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
  • Sunday Night A 40 percent chance of showers. Partly cloudy, with a low around 41.
  • Monday Sunny, with a high near 65.
  • Monday Night Mostly clear, with a low around 43.
  • Tuesday Sunny, with a high near 68.

 

Additional Forecasts and Information

Zone Area Forecast for Cerro Gordo County, IA