Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast and Breezy
37°F
3°C
| Humidity | 70% |
| Wind Speed | N 22 G 31 mph |
| Barometer | 30.20 in (1023.3 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 22 Mar 7:53 pm CDT |
Extended Forecast for
Grundy Center IA
Tonight
Low: 27 °F
Partly Cloudy
Monday
High: 51 °F
Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 58 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy
Wednesday
High: 67 °F
Mostly Cloudy
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 67 °F
Slight Chance
Rain and
BreezyThursday Night
Low: 29 °F
Partly Cloudy
and Blustery
Detailed Forecast
Tonight
Partly cloudy, with a low around 27. North wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 51. Light and variable wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. South wind 7 to 10 mph.
Tuesday
Partly sunny, with a high near 58. South wind 10 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 41. South southeast wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 67. Breezy.
Thursday Night
Partly cloudy, with a low around 29. Blustery.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grundy Center IA
42.36°N 92.76°W
42.36°N 92.76°W
6:17 pm CDT Mar 22, 2026
8pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
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