Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
10°F
-12°C
| Humidity | 73% |
| Wind Speed | N 13 mph |
| Barometer | 30.59 in (1038.2 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 22 Feb 6:53 pm CST |
Extended Forecast for
Montour IA
Tonight

Low: 2 °F
Partly Cloudy
Monday

High: 18 °F
Sunny
Monday Night

Low: 10 °F⇑
Partly Cloudy
Tuesday

High: 40 °F
Mostly Cloudy
Tuesday Night

Low: 17 °F
Mostly Clear
Wednesday
High: 31 °F
Sunny then
Chance SnowWednesday Night

Low: 16 °F
Chance Snow
Thursday

High: 33 °F
Mostly Sunny
Thursday Night

Low: 20 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 2. Wind chill values as low as -10. North northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 18. Wind chill values as low as -10. North northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a temperature falling to near 10 by 8pm, then rising to around 17 during the remainder of the night. Wind chill values as low as zero. Light south wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 40. Wind chill values as low as 5. South wind around 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 17. Northwest wind 6 to 9 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly sunny, with a high near 31.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 31.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Montour IA
41.99°N 92.71°W
41.99°N 92.71°W
5:11 pm CST Feb 22, 2026
7pm CST Feb 22, 2026-6pm CST Mar 1, 2026


