National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Mostly Cloudy

51°F

11°C

Humidity 52%
Wind Speed SE 16 G 30 mph
Barometer 30.20 in (1022.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 27 Apr 8:53 am CDT
Extended Forecast for

Marshalltown IA

  • Today

    Today: Mostly cloudy, with a high near 65. Breezy, with a south southeast wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 65 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. South southeast wind around 15 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Mostly cloudy, with a high near 80. Windy, with a south southeast wind 16 to 23 mph, with gusts as high as 32 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Severe
    Thunderstorms
    and Windy

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms before 1am. Some of the storms could be severe. Partly cloudy, with a low around 48. Windy, with a south southwest wind 14 to 22 mph becoming west after midnight. Winds could gust as high as 31 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Severe
    Thunderstorms
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 65. Breezy, with a south southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Tonight
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. South southeast wind around 15 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Mostly cloudy, with a high near 80. Windy, with a south southeast wind 16 to 23 mph, with gusts as high as 32 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 50 percent chance of showers and thunderstorms before 1am. Some of the storms could be severe. Partly cloudy, with a low around 48. Windy, with a south southwest wind 14 to 22 mph becoming west after midnight. Winds could gust as high as 31 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 64. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marshalltown IA
 42.06°N 92.92°W
Last Update:
7:02 am CDT Apr 27, 2025
Forecast Valid:
9am CDT Apr 27, 2025-6pm CDT May 3, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation