Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22° N Lon: 83.35° W Elev: 1021 ft.

Overcast

27°F

-3°C

Humidity 86%
Wind Speed W 12 mph
Barometer 30.07 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Nov 12:55 am EST
Detailed forecast for

Union County

Rest Of Tonight
Mostly cloudy with a 30 percent chance of snow showers. Near steady temperatures in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Partly cloudy in the morning, then becoming mostly cloudy. Unseasonably cold with highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Tuesday Night
Partly cloudy. Lows in the upper 20s. Southwest winds around 15 mph with gusts up to 30 mph.
Wednesday
Partly cloudy in the morning, then clearing. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Mostly sunny. Highs in the upper 40s.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s.
Friday
Partly cloudy. Highs in the mid 50s.
Friday Night
Partly cloudy. Lows in the mid 30s.
Saturday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 50s.
Saturday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the upper 40s.
Sunday
Partly cloudy with a 40 percent chance of rain. Highs in the lower 60s.
Sunday Night
Partly cloudy with a 40 percent chance of rain. Lows in the upper 30s.
Monday
Partly cloudy with a 40 percent chance of rain. Highs in the lower 50s.



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1226 AM EST Tue Nov 11 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database