National Weather Service United States Department of Commerce

Severe weather possible for large portion of central, southern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe weather Thursday afternoon through early Friday across portions of the southern and central Plains into the mid-Mississippi and Tennessee Valleys. Widespread thunderstorms are expected along and ahead of a cold front moving across these areas. The storms could produce damaging wind gusts, hail and perhaps even a couple tornadoes.
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Hazardous Weather Conditions

Current Conditions

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Mason City Municipal Airport IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

This
Afternoon

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 65 °F

Tonight

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

Low: 43 °F

Friday

Windy

Windy

High: 49 °F

Friday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 33 °F

Saturday

Breezy

Breezy

High: 49 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Sunday

Partly Sunny

Partly
Sunny

High: 55 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 37 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 56 °F

Detailed Forecast

  • This Afternoon Showers and thunderstorms likely, mainly after 5pm. Cloudy, with a high near 65. North wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Low around 43. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Partly sunny, with a high near 49. Windy, with a west northwest wind 21 to 28 mph, with gusts as high as 39 mph.
  • Friday Night A slight chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Windy, with a west northwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Saturday Mostly sunny, with a high near 49. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.
  • Saturday Night Partly cloudy, with a low around 34.
  • Sunday Partly sunny, with a high near 55.
  • Sunday Night Mostly cloudy, with a low around 37.
  • Monday A 30 percent chance of rain. Partly sunny, with a high near 56.
  • Monday Night Partly cloudy, with a low around 38.
  • Tuesday Mostly sunny, with a high near 66.
  • Tuesday Night Partly cloudy, with a low around 45.
  • Wednesday Mostly sunny, with a high near 70.