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.

Fair

74°F

23°C

Humidity 46%
Wind Speed NW 9 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 1:53 pm CDT
Extended Forecast for

2 Miles S Beaman IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Northwest wind around 8 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 56. Calm wind becoming east around 6 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 3pm. High near 67. Breezy, with an east wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 54. Breezy, with an east northeast wind 8 to 17 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Northeast wind 6 to 8 mph.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Northwest wind around 8 mph.
Tonight
A 40 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 56. Calm wind becoming east around 6 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 3pm. High near 67. Breezy, with an east wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 54. Breezy, with an east northeast wind 8 to 17 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 75. Northeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Beaman IA
 42.19°N 92.83°W
Last Update:
1:27 pm CDT Jun 20, 2026
Forecast Valid:
2pm CDT Jun 20, 2026-6pm CDT Jun 26, 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