National Weather Service United States Department of Commerce

Wintry mix and snow from the western mountains to the southern Plains

A storm system in the west will bring rain to California and the Desert Southwest Saturday. Snow will fall in the Sierra, Great Basin and southern Rocky Mountains. Meanwhile a warm front will bring rain to Texas with a wintry mix from the Red River Valley to southern Ohio Valley. North of this front, snow is expected from the southern Plains to northern Ohio Valley.
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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

Mostly Clear

Mostly
Clear

Low: -11 °F

Saturday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 20 °F

Saturday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 17 °F

Sunday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 28 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 6 °F

Monday

Partly Sunny

Partly
Sunny

High: 26 °F

Monday
Night

Wintry Mix Chance for Measurable Precipitation 50%

Wintry
Mix

Low: 22 °F

Tuesday

Snow/Sleet Chance for Measurable Precipitation 80%

Snow/Sleet

High: 33 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 6 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around -11. Wind chill values as low as -25. Southeast wind around 6 mph.
  • Saturday A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 20. Wind chill values as low as -25. South southeast wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
  • Saturday Night Snow likely, mainly after midnight. Cloudy, with a steady temperature around 17. Wind chill values as low as 5. South southeast wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Sunday A 50 percent chance of snow, mainly before noon. Cloudy, with a high near 28. South wind 5 to 11 mph becoming west northwest in the afternoon. New snow accumulation of less than a half inch possible.
  • Sunday Night Mostly clear, with a low around 6. Northwest wind 7 to 11 mph.
  • Monday Partly sunny, with a high near 26.
  • Monday Night A chance of freezing rain before midnight, then a chance of snow and sleet. Cloudy, with a low around 22. Chance of precipitation is 50%.
  • Tuesday Snow and sleet. High near 33. Chance of precipitation is 80%.
  • Tuesday Night A 40 percent chance of snow. Cloudy, with a low around 6. Windy.
  • Wednesday Partly sunny, with a high near 14. Windy.
  • Wednesday Night Partly cloudy, with a low around -4.
  • Thursday Sunny, with a high near 21.
  • Thursday Night Partly cloudy, with a low around 12.
  • Friday Mostly sunny, with a high near 36. Breezy.