Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fog/Mist
45°F
7°C
| Humidity | 93% |
| Wind Speed | SW 9 mph |
| Barometer | 30.04 in (1017.8 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 3.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 20 Nov 11:53 am CST |
Extended Forecast for
Grundy Center IA
This Afternoon
High: 49 °F
Mostly Cloudy
Tonight
Low: 35 °F
Mostly Cloudy
Friday
High: 49 °F
Mostly Cloudy
Friday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 52 °F
Partly Sunny
then Chance
Rain
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 49. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 35. North wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 49. Northeast wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 29. North wind around 6 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 53. Light south wind becoming south southwest 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 34.
Monday
A 30 percent chance of rain after noon. Partly sunny, with a high near 52.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 37. Breezy.
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
11:16 am CST Nov 20, 2025
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
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