Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fog/Mist and Windy
28°F
-2°C
| Humidity | 88% |
| Wind Speed | N 35 G 47 mph |
| Barometer | 29.68 in (1006.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 1.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 15 Mar 7:53 pm CDT |
Extended Forecast for
5 Miles NW Le Grand IA
Blizzard Warning March 15, 08:22pm until March 16, 07:00am
High Wind Warning March 15, 08:22pm until March 16, 04:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 6 °F
Snow and
Blowing Snow
then Snow
Likely and
Blowing SnowMonday

High: 14 °F
Slight Chance
Snow and
Areas Blowing
SnowMonday Night
Low: 2 °F
Partly Cloudy
and Blustery
then Mostly
ClearTuesday
High: 26 °F
Mostly Sunny
then Slight
Chance SnowTuesday Night

Low: 20 °F
Snow Likely
Wednesday

High: 45 °F
Mostly Sunny
Wednesday Night

Low: 34 °F
Partly Cloudy
Thursday

High: 57 °F
Sunny
Detailed Forecast
Tonight
Snow, mainly before 2am. Widespread blowing snow. Low around 6. Wind chill values as low as -15. Very windy, with a north northwest wind 32 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
A 10 percent chance of snow before 7am. Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -20. Windy, with a northwest wind 24 to 29 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 2. Wind chill values as low as -10. Blustery, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 26. Wind chill values as low as -10. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. South southeast wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Partly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NW Le Grand IA
42.06°N 92.83°W
42.06°N 92.83°W
6:03 pm CDT Mar 15, 2026
8pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026



