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Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast and Windy
33°F
1°C
| Humidity | 70% |
| Wind Speed | NW 35 G 49 mph |
| Barometer | 29.77 in (1008.5 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 13 Mar 7:53 am CDT |
Extended Forecast for
Marshalltown IA
Winter Storm Watch March 15, 07:00pm until March 16, 10:00am
High Wind Warning March 13, 08:00am until March 13, 10:00am
NOW until 10:00am Fri

High Wind Warning
Today

High: 44 °F
Mostly Sunny
and WindyTonight
Low: 29 °F
Mostly Cloudy
then Chance
SnowSaturday

High: 44 °F
Slight Chance
SnowSaturday Night
Low: 34 °F
Slight Chance
Rain then
Rain LikelySunday
High: 46 °F
Rain and
Breezy then
Rain/Snow and
Areas Blowing
SnowSunday Night

Low: 6 °F
Heavy Snow
and Blowing
SnowMonday
High: 16 °F
Windy. Areas
Blowing Snow
then Mostly
SunnyMonday Night
Low: 1 °F
Mostly Clear
and Windy
then Partly
Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 44. Windy, with a west northwest wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 47 mph.
Tonight
A 30 percent chance of snow, mainly after 2am. Increasing clouds, with a low around 29. North northwest wind 5 to 9 mph becoming calm. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 44. East wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Rain likely, mainly after 1am. Cloudy, with a low around 34. East wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then snow after 4pm. The snow could be heavy at times. Some thunder is also possible. Areas of blowing snow after 4pm. High near 46. Windy, with an east wind 15 to 20 mph becoming north 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow, mainly before 1am. The snow could be heavy at times. Widespread blowing snow, mainly after 10pm. Low around 6. Windy. Chance of precipitation is 80%.
Monday
Areas of blowing snow before 8am. Mostly sunny, with a high near 16. Windy.
Monday Night
Mostly clear, with a low around 1. Windy.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marshalltown IA
42.06°N 92.92°W
42.06°N 92.92°W
6:47 am CDT Mar 13, 2026
8am CDT Mar 13, 2026-6pm CDT Mar 19, 2026



