Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast
32°F
0°C
| Humidity | 88% |
| Wind Speed | NW 13 mph |
| Barometer | 30.11 in (1020.6 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 10 Jan 3:53 am CST |
Extended Forecast for
Marshalltown Municipal Airport IA
Overnight

Low: 31 °F
Chance Snow
Saturday

High: 33 °F
Chance Snow
and WindySaturday Night

Low: 17 °F
Mostly Cloudy
and WindySunday

High: 30 °F
Sunny
Sunday Night

Low: 25 °F
Partly Cloudy
Monday

High: 45 °F
Mostly Sunny
Monday Night

Low: 33 °F
Mostly Cloudy
Tuesday

High: 49 °F
Partly Sunny
and BreezyTuesday Night
Low: 27 °F
Mostly Cloudy
then Mostly
Cloudy and
Blustery
Detailed Forecast
Overnight
A 30 percent chance of snow, mainly before 5am. Cloudy, with a steady temperature around 31. Northwest wind around 10 mph. Little or no snow accumulation expected.
Saturday
A chance of snow between 11am and 3pm. Partly sunny, with a high near 33. Windy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 17. Wind chill values as low as 5. Windy, with a northwest wind 16 to 21 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 30. Wind chill values as low as 5. Northwest wind 10 to 14 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 25. Southwest wind 9 to 14 mph.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 49. Breezy.
Tuesday Night
Mostly cloudy, with a low around 27. Blustery.
Wednesday
Partly sunny, with a high near 31. Blustery.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marshalltown Municipal Airport IA
42.1°N 92.92°W
42.1°N 92.92°W
3:06 am CST Jan 10, 2026
4am CST Jan 10, 2026-6pm CST Jan 16, 2026



