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Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Fair
90°F
32°C
| Humidity | 67% |
| Wind Speed | W 9 G 16 mph |
| Barometer | 30.14 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 104°F (40°C) |
| Last update | 3 Jul 11:55 am EDT |
Extended Forecast for
2 Miles SSE Unionville Center OH
Heat Advisory July 3, 08:00pm until July 4, 08:00pm
Extreme Heat Warning July 3, 12:07pm until July 3, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 95 °F
Sunny
Tonight
Low: 73 °F
Chance
ShowersIndependence Day
High: 92 °F
Mostly Sunny
then Showers
LikelySaturday Night
Low: 70 °F
Chance
T-storms then
Showers
LikelySunday
High: 89 °F
Showers
LikelySunday Night
Low: 68 °F
Showers
LikelyMonday
High: 86 °F
Partly Sunny
then Showers
LikelyMonday Night
Low: 67 °F
Showers
Likely then
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 95. Heat index values as high as 105. West wind 6 to 8 mph.
Tonight
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Independence Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 70. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 89. Southwest wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 87.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Unionville Center OH
40.11°N 83.33°W (Elev. 938 ft)
40.11°N 83.33°W (Elev. 938 ft)
4:00 am EDT Jul 3, 2026
12pm EDT Jul 3, 2026-6pm EDT Jul 9, 2026
Additional Resources
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