Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
30°F
-1°C
| Humidity | 72% |
| Wind Speed | E 5 mph |
| Barometer | 30.23 in (1024.4 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 12 Feb 1:53 am CST |
Extended Forecast for
Grundy Center IA
Overnight
Low: 31 °F
Cloudy
Thursday
High: 49 °F
Slight Chance
Rain/Snow
then Mostly
SunnyThursday Night
Low: 29 °F
Mostly Clear
Friday
High: 54 °F
Sunny
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 56 °F
Partly Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 31. South southwest wind around 6 mph.
Thursday
A slight chance of rain and snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 49. South wind 5 to 8 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 29. South southeast wind around 6 mph.
Friday
Sunny, with a high near 54. Southwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 31. Light south southwest wind.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Washington's Birthday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 61. Breezy.
Tuesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 55. 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
10:26 pm CST Feb 11, 2026
2am CST Feb 12, 2026-6pm CST Feb 18, 2026
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