Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
13°F
-11°C
| Humidity | 64% |
| Wind Speed | S 9 mph |
| Barometer | 30.32 in (1028.4 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 1 Feb 12:53 am CST |
Extended Forecast for
Marshalltown Municipal Airport IA
Overnight

Low: 13 °F
Chance Snow
Sunday
High: 29 °F
Wintry Mix
Likely then
Chance SnowSunday Night

Low: 16 °F
Mostly Cloudy
Monday

High: 26 °F
Mostly Sunny
Monday Night

Low: 12 °F
Mostly Cloudy
Tuesday

High: 22 °F
Mostly Sunny
Tuesday Night

Low: 5 °F
Partly Cloudy
Wednesday

High: 26 °F
Mostly Sunny
Wednesday Night

Low: 15 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 50 percent chance of snow, mainly after 5am. Mostly cloudy, with a steady temperature around 13. Wind chill values as low as zero. South wind 8 to 11 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, possibly mixed with freezing rain before 2pm, then a slight chance of snow between 2pm and 5pm. Cloudy, with a high near 29. Wind chill values as low as zero. South wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 16. Wind chill values as low as 10. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 26. Wind chill values as low as 5. North northwest wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 12. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 36. Breezy.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 26.
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
10:18 pm CST Jan 31, 2026
1am CST Feb 1, 2026-6pm CST Feb 7, 2026



