National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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Marshalltown IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

Overnight

Clear

Clear

Low: 38 °F

Tuesday

Sunny

Sunny

High: 61 °F

Tuesday
Night

Clear

Clear

Low: 37 °F

Wednesday

Sunny

Sunny

High: 60 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 44 °F

Thursday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 62 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 46 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Detailed Forecast

  • Overnight Clear, with a low around 38. Northeast wind around 5 mph.
  • Tuesday Sunny, with a high near 61. Light northeast wind becoming east southeast 5 to 9 mph in the morning.
  • Tuesday Night Clear, with a low around 37. East southeast wind around 7 mph.
  • Wednesday Sunny, with a high near 60. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.
  • Wednesday Night A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 44. Southeast wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday A 50 percent chance of showers. Mostly cloudy, with a high near 62. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday Night Mostly cloudy, with a low around 46.
  • Friday Mostly sunny, with a high near 70.
  • Friday Night Partly cloudy, with a low around 49.
  • 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 51.
  • Monday Partly sunny, with a high near 61.