More Severe Weather Expected from Great Lakes to Central Texas on Tuesday.

More severe weather is expected on Tuesday from the Great Lakes across the Mississippi River Valley and into central Texas. Primary threats will be very large hail, damaging winds and tornadoes. Some of the storms could also produce heavy rainfall leading to flash flooding concerns, especially in the Ark-La-Tex region.
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Lamoni IA

Overnight

Severe Thunderstorms Chance for Measurable Precipitation 50%

Severe
Thunderstorms

Low: 58 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 74 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 53 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 69 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 53 °F

Thursday

Partly Sunny

Partly
Sunny

High: 69 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 56 °F

Hazardous Weather Conditions

7-DAY FORECAST

  • Overnight Scattered showers and thunderstorms before 1am. Some storms could be severe, with large hail and heavy rain. Mostly cloudy, with a low around 58. South southwest wind 7 to 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Mostly sunny, with a high near 74. West southwest wind 8 to 15 mph, with gusts as high as 21 mph.
  • Tuesday Night Mostly cloudy, with a low around 53. West northwest wind 7 to 13 mph.
  • Wednesday Partly sunny, with a high near 69. West wind 7 to 14 mph, with gusts as high as 18 mph.
  • Wednesday Night Mostly cloudy, with a low around 53. North northwest wind 7 to 11 mph.
  • Thursday Partly sunny, with a high near 69.
  • Thursday Night Partly cloudy, with a low around 51.
  • Friday Mostly sunny, with a high near 70.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
  • Saturday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
  • Sunday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
  • Memorial Day A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Breezy.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Decatur County, IA