Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast
47°F
8°C
| Humidity | 34% |
| Wind Speed | SE 9 mph |
| Barometer | 30.34 in (1028.4 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 23 Mar 6:53 pm CDT |
Extended Forecast for
Marshalltown IA
Tonight

Low: 33 °F
Isolated
SprinklesTuesday

High: 59 °F
Partly Sunny
Tuesday Night

Low: 43 °F
Partly Cloudy
Wednesday

High: 73 °F
Partly Sunny
Wednesday Night

Low: 52 °F
Mostly Clear
Thursday
High: 72 °F
Partly Sunny
then Chance
Showers and
BreezyThursday Night

Low: 30 °F
Slight Chance
Rain and
WindyFriday

High: 47 °F
Mostly Sunny
and BreezyFriday Night

Low: 26 °F
Mostly Clear
Detailed Forecast
Tonight
Isolated sprinkles between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 59. South wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 43. South southeast wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 73. South southwest wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 52. South wind around 6 mph.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 72. Breezy.
Thursday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 30. Windy.
Friday
Mostly sunny, with a high near 47. Breezy.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marshalltown IA
42.06°N 92.92°W
42.06°N 92.92°W
6:11 pm CDT Mar 23, 2026
7pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026


