Current conditions at

Marion Municipal Airport (KMZZ)

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

Overcast

58°F

14°C

Humidity 83%
Wind Speed SW 17 G 23 mph
Barometer 29.61 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 Jan 4:55 am EST
Detailed forecast for

Grant County

Today
Mostly cloudy. Showers likely early, then a chance of showers this morning. Windy with highs around 60. Southwest winds 20 to 30 mph, becoming northwest 15 to 20 mph this afternoon. Gusts up to 45 mph, decreasing to 35 mph this afternoon. Chance of rain 70 percent.
Tonight
Mostly cloudy. Much cooler with lows in the mid 30s. North winds 5 to 10 mph, becoming east after midnight.
Saturday
Cloudy with a 50 percent chance of rain showers. Cooler with highs in the mid 40s. Southeast winds around 5 mph, becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon.
Saturday Night
Mostly cloudy. A chance of rain showers in the evening, then a chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.
Sunday
Mostly cloudy. A slight chance of snow showers in the morning. Highs around 30. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 20 percent.
Sunday Night
Partly cloudy. Lows in the lower 20s.
Monday
Partly cloudy. Highs in the upper 30s.
Monday Night
Partly cloudy. Lows around 30.
Tuesday
Mostly cloudy. Highs in the mid 40s.
Tuesday Night
Cloudy with a 50 percent chance of rain. Lows in the lower 30s.
Wednesday
Cloudy with a chance of rain. A chance of snow in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent.
Wednesday Night
Mostly cloudy. A chance of snow in the evening. Cold with lows around 20. Chance of snow 40 percent.
Thursday
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 20s.



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428 AM EST Fri Jan 9 2026
 
 

Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database