Current conditions at

Marion Municipal Airport (KMZZ)

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

Fair

4°F

-16°C

Humidity 69%
Wind Speed SW 6 mph
Barometer 30.18 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 28 Jan 7:35 pm EST
Detailed forecast for

Grant County

Tonight
Mostly clear. Cold with lows around 5 below. West winds 5 to 10 mph. Wind chill values as low as 16 below.
Thursday
Partly cloudy. Cold with highs around 14. West winds around 5 mph.
Thursday Night
Partly cloudy. Cold with lows around 4 below. Light and variable winds.
Friday
Partly cloudy. Cold with highs around 13. Northeast winds around 5 mph.
Friday Night
Partly cloudy. Cold with lows around 6 below. North winds around 5 mph.
Saturday
Partly cloudy. Cold with highs around 10 above.
Saturday Night
Partly cloudy. Cold with lows around zero.
Sunday
Mostly sunny. Cold with highs around 20.
Sunday Night
Partly cloudy. A slight chance of snow showers after midnight. Cold with lows around 10 above. Chance of snow 20 percent.
Monday
Mostly cloudy. A slight chance of snow showers in the morning. Highs in the mid 20s. Chance of snow 20 percent. Wind chill values as low as zero.
Monday Night
Mostly cloudy. Cold with lows around 15.
Tuesday
Mostly cloudy. Highs in the upper 20s.
Tuesday Night
Mostly cloudy with a 20 percent chance of snow showers. Cold with lows around 20.
Wednesday
Mostly cloudy with a 30 percent chance of snow showers. Highs around 30.



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614 PM EST Wed Jan 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database