Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Overcast
66°F
19°C
| Humidity | 100% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.98 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jul 4:55 am EDT |
Extended Forecast for
4 Miles SE Marysville OH
Today
High: 84 °F
Partly Sunny
Tonight
Low: 67 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
then Chance
ShowersMonday Night
Low: 70 °F
Showers
Tuesday
High: 83 °F
Showers
Likely then
Slight Chance
T-stormsTuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 67. Northwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 87. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 70. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. West wind 11 to 14 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Marysville OH
40.2°N 83.32°W (Elev. 994 ft)
40.2°N 83.32°W (Elev. 994 ft)
4:00 am EDT Jul 26, 2026
5am EDT Jul 26, 2026-6pm EDT Aug 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
