Current conditions at

Marion Municipal Airport (KMZZ)

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

Fair

47°F

8°C

Humidity 90%
Wind Speed NE 5 mph
Barometer 30.25 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 1 Sep 7:35 am EDT
Detailed forecast for

Grant County

Today
Sunny. Highs in the upper 70s. East winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the lower 50s. East winds around 5 mph.
Tuesday
Mostly sunny. Highs around 80. East winds around 5 mph.
Tuesday Night
Mostly clear. Lows in the mid 50s. South winds around 5 mph.
Wednesday
Mostly sunny. Highs around 80. Southwest winds 5 to 10 mph.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. Chance of rain 80 percent.
Thursday
Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then mostly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 80 percent.
Thursday Night
Mostly clear. Lows in the mid 40s.
Friday
Mostly sunny. Highs in the lower 70s.
Friday Night
Mostly clear. Lows in the upper 40s.
Saturday
Mostly sunny. Highs in the upper 60s.
Saturday Night
Mostly clear. Lows in the mid 40s.
Sunday
Mostly sunny. Highs around 70.



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643 AM EDT Mon Sep 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database