Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast
42°F
6°C
| Humidity | 92% |
| Wind Speed | NW 18 G 30 mph |
| Barometer | 29.70 in (1005.9 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 6 Mar 11:53 pm CST |
Extended Forecast for
Marshalltown Municipal Airport IA
Overnight

Low: 34 °F
Severe
Thunderstorms
and BreezySaturday

High: 46 °F
Gradual
Clearing and
BreezySaturday Night

Low: 33 °F
Mostly Clear
Sunday
High: 61 °F
Sunny then
Sunny and
BreezySunday Night

Low: 43 °F
Mostly Clear
Monday

High: 66 °F
Sunny
Monday Night

Low: 38 °F
Mostly Clear
Tuesday

High: 56 °F
Chance Rain
Tuesday Night

Low: 31 °F
Chance Rain
Detailed Forecast
Overnight
Showers and thunderstorms likely before 3am, then a chance of showers between 3am and 4am. Some of the storms could be severe. Cloudy, with a low around 34. Breezy, with a west northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 46. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 33. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 61. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 43. South southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 38.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 56.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Partly sunny, with a high near 55. Breezy.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 59. 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
12:06 am CST Mar 7, 2026
12am CST Mar 7, 2026-6pm CDT Mar 13, 2026



