Current conditions at

Marion Municipal Airport (KMZZ)

Lat: 40.49° N Lon: 85.68° W Elev: 860 ft.

NA

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint NA
Visibility NA
Last update *** Not a current observation ***
Detailed forecast for

Grant County

Rest Of Tonight
Mostly cloudy. A slight chance of snow. Not as cold with lows around 16. Temperature rising into the mid 20s. South winds 15 to 20 mph. Gusts up to 30 mph. Chance of snow 20 percent.
Wednesday
Mostly cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Not as cool with highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 20 percent.
Wednesday Night
Partly cloudy. Cold with lows around 20. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Mostly sunny. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. Colder with lows around 4 above. West winds 5 to 10 mph. Gusts up to 20 mph after midnight. Wind chill values as low as 3 below after midnight.
Friday
Partly cloudy. Colder with highs 5 to 10 above. Wind chill values as low as 10 below.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Cold. Near steady temperature zero to 5 above zero. Wind chill values as low as 10 below.
Saturday
Mostly cloudy. A slight chance of snow in the afternoon. Cold with highs around 10 above. Chance of snow 20 percent.
Saturday Night
Mostly cloudy with a 40 percent chance of snow. Cold. Near steady temperature around 10 above. Wind chill values as low as 5 below.
Sunday
Partly cloudy with a 20 percent chance of snow. Cold with highs 15 to 20. Wind chill values as low as 5 below.
Sunday Night
Partly cloudy. Cold with lows around 5 above.
Monday
Mostly sunny. Cold with highs around 20. Wind chill values as low as 10 below in the morning.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. Wind chill values as low as 5 below.
Tuesday
Partly cloudy. Highs in the mid 20s. Wind chill values as low as 5 below in the morning.



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1013 PM EST Tue Jan 20 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database