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

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

38°F

3°C

Humidity 73%
Wind Speed NW 3 mph
Barometer 30.15 in (1021.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 2 May 7:53 am CDT
Extended Forecast for

Gladbrook IA

  • Today

    Today: Sunny, with a high near 61. Light west wind increasing to 5 to 9 mph in the morning.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 2am and 4am. Increasing clouds, with a low around 45. South southwest wind 7 to 13 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Mostly sunny, with a high near 69. Southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West northwest wind 5 to 8 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 77. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 61. Light west wind increasing to 5 to 9 mph in the morning.
Tonight
A 30 percent chance of showers, mainly between 2am and 4am. Increasing clouds, with a low around 45. South southwest wind 7 to 13 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 69. Southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 43. West northwest wind 5 to 8 mph becoming southwest after midnight.
Monday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 77. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gladbrook IA
 42.19°N 92.71°W
Last Update:
5:43 am CDT May 2, 2026
Forecast Valid:
8am CDT May 2, 2026-6pm CDT May 8, 2026
 
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