Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
67°F
19°C
| Humidity | 68% |
| Wind Speed | E 5 mph |
| Barometer | 30.15 in (1020.7 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 1 Sep 7:53 pm CDT |
Extended Forecast for
Marshalltown IA
Tonight
Low: 54 °F
Partly Cloudy
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
then Chance
ShowersWednesday
High: 71 °F
Showers
LikelyWednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 49 °F
Chance
ShowersFriday
High: 65 °F
Mostly Sunny
Friday Night
Low: 43 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 54. Calm wind.
Tuesday
Mostly sunny, with a high near 78. Light and variable wind.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 58. Calm wind becoming west southwest around 6 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 71. West southwest wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly clear, with a low around 42. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 67.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marshalltown IA
42.04°N 92.92°W
42.04°N 92.92°W
5:50 pm CDT Sep 1, 2025
8pm CDT Sep 1, 2025-6pm CDT Sep 8, 2025
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