Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
39°F
4°C
| Humidity | 65% |
| Wind Speed | SE 9 mph |
| Barometer | 30.01 in (1016.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 25 Mar 2:53 am CDT |
Extended Forecast for
Marshalltown Municipal Airport IA
Overnight

Low: 40 °F
Partly Cloudy
Wednesday

High: 73 °F
Partly Sunny
Wednesday Night

Low: 50 °F
Partly Cloudy
Thursday

High: 69 °F
Chance
Showers and
WindyThursday Night

Low: 29 °F
Mostly Cloudy
and WindyFriday

High: 47 °F
Sunny
Friday Night

Low: 24 °F
Clear
Saturday
High: 56 °F
Sunny then
Mostly Sunny
and BreezySaturday Night

Low: 38 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 40. South southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 73. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 50. South wind 3 to 5 mph.
Thursday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 69. Windy, with a south wind 7 to 12 mph becoming north 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Thursday Night
Mostly cloudy, with a low around 29. Windy, with a north wind 14 to 21 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 47.
Friday Night
Clear, with a low around 24.
Saturday
Sunny, with a high near 56. Breezy.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 48.
Monday
Partly sunny, with a high near 79.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 55.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 75. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marshalltown Municipal Airport IA
42.12°N 92.92°W
42.12°N 92.92°W
3:11 am CDT Mar 25, 2026
3am CDT Mar 25, 2026-6pm CDT Mar 31, 2026


