Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11° N Lon: 92.92° W Elev: 971 ft.

Fog

35°F

2°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 29.90 in (1013.3 mb)
Dewpoint 35°F (2°C)
Visibility 0.25 mi
Wind Chill30°F (-1°C)
Last update 26 Dec 11:53 pm CST
Detailed forecast for

Marshall County

Rest Of Tonight
Mostly cloudy. Widespread dense fog. Near steady temperature in the mid 30s. Southeast winds 5 to 10 mph.
Saturday
Mostly cloudy. Areas of dense fog in the morning, then patchy fog in the afternoon. Highs in the upper 40s. Southeast winds 10 to 15 mph.
Saturday Night
Areas of fog in the evening. Mostly cloudy. Lows in the mid 30s. Southeast winds 5 to 10 mph, becoming northeast after midnight.
Sunday
Cloudy with a chance of rain. A chance of snow in the afternoon. Little or no snow accumulation. Windy with highs in the lower 40s. Temperature falling into the mid 20s in the afternoon. North winds 15 to 20 mph, increasing to northwest 25 to 30 mph in the afternoon. Chance of precipitation 50 percent.
Sunday Night
Mostly cloudy with a 20 percent chance of snow. Windy and much cooler with lows around 8 above. Northwest winds 25 to 30 mph with gusts up to 45 mph.
Monday
Mostly sunny and windy. Much cooler with highs 15 to 20.
Monday Night
Mostly clear. Lows around 10 above.
Tuesday
Mostly sunny. Not as cool with highs in the lower 30s.
Tuesday Night
Mostly cloudy. Lows 15 to 20.
Wednesday
Partly sunny. Highs in the upper 20s.
Wednesday Night
Mostly cloudy. Lows zero to 5 above zero.
New Years Day
Sunny. Highs 10 to 15.
Thursday Night
Mostly clear. Lows around zero.
Friday
Mostly sunny. Highs around 20.



Basemap Options
Click map to change the forecast location
Loading map...
953 PM CST Fri Dec 26 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database