Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
-7°F
-22°C
| Humidity | 75% |
| Wind Speed | W 10 mph |
| Barometer | 30.39 in (1031.8 mb) |
| Dewpoint | -13°F (-25°C) |
| Visibility | 10.00 mi |
| Wind Chill | -25°F (-32°C) |
| Last update | 26 Jan 3:53 am CST |
Extended Forecast for
Marshalltown IA
Cold Weather Advisory January 26, 04:51am until January 26, 09:00am
NOW until 9:00am Mon
Cold Weather Advisory
Today
High: 16 °F
Sunny then
Sunny and
BreezyTonight
Low: 8 °F
Mostly Clear
and Breezy
then Mostly
ClearTuesday

High: 15 °F
Sunny
Tuesday Night

Low: 3 °F
Mostly Clear
Wednesday

High: 19 °F
Mostly Sunny
Wednesday Night

Low: 1 °F
Partly Cloudy
Thursday

High: 14 °F
Mostly Sunny
Thursday Night

Low: -3 °F
Partly Cloudy
Detailed Forecast
Today
Sunny, with a high near 16. Wind chill values as low as -20. Breezy, with a west northwest wind 7 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -5. Breezy, with a south southwest wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
Tuesday
Sunny, with a high near 15. Wind chill values as low as -5. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 3. Wind chill values as low as -5. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 19. West northwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around -3.
Friday
Sunny, with a high near 15.
Friday Night
Mostly clear, with a low around 0.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 29.
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
4:42 am CST Jan 26, 2026
4am CST Jan 26, 2026-6pm CST Feb 1, 2026



