Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
71°F
22°C
| Humidity | 28% |
| Wind Speed | E 7 mph |
| Barometer | 29.46 in (997.5 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 3:53 pm CDT |
Extended Forecast for
Grundy Center IA
High Wind Warning March 19, 01:00pm until March 19, 10:00pm
This Afternoon
High: 69 °F
Partly Sunny
Tonight
Low: 42 °F
Mostly Cloudy
then Rain
Likely and
WindyWednesday
High: 43 °F⇓
Rain and
Windy then
Wintry Mix
and Very
WindyWednesday Night
Low: 23 °F
Snow and
Patchy
Blowing Snow
then Partly
Cloudy and
WindyThursday
High: 45 °F
Sunny
Thursday Night
Low: 32 °F
Partly Cloudy
Friday
High: 57 °F
Partly Sunny
then Slight
Chance Rain
and BreezyFriday Night
Low: 25 °F
Partly Cloudy
Saturday
High: 52 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 69. East southeast wind around 11 mph.
Tonight
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 42. Windy, with a northeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain and sleet before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow after 4pm. Some thunder is also possible. Temperature rising to near 43 by 9am, then falling to around 36 during the remainder of the day. Very windy, with a northeast wind 24 to 29 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly before 9pm. Some thunder is also possible. Patchy blowing snow before 9pm. Low around 23. Very windy, with a north northwest wind 31 to 36 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 45. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 57. Breezy.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 52.
Saturday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 37.
Sunday
Rain likely. Partly sunny, with a high near 54. Windy. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 49. Breezy.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Grundy Center IA
42.36°N 92.76°W
42.36°N 92.76°W
3:18 pm CDT Mar 18, 2025
4pm CDT Mar 18, 2025-6pm CDT Mar 24, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
