Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Mostly Cloudy
77°F
25°C
| Humidity | 65% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.99 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 25 Jul 6:35 pm EDT |
Extended Forecast for
5 Miles NNW Broadway OH
Tonight
Low: 64 °F
Partly Cloudy
Sunday
High: 85 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
then Chance
ShowersMonday
High: 87 °F
Showers
LikelyMonday Night
Low: 70 °F
Showers
Tuesday
High: 83 °F
Showers
Likely then
Chance
T-stormsTuesday Night
Low: 62 °F
Chance
T-storms then
Mostly ClearWednesday
High: 79 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 64. West wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 85. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 68. Southwest wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm. Low around 70. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 83. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A chance of showers and thunderstorms. Mostly 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:
5 Miles NNW Broadway OH
40.4°N 83.41°W (Elev. 997 ft)
40.4°N 83.41°W (Elev. 997 ft)
4:00 pm EDT Jul 25, 2026
6pm EDT Jul 25, 2026-6pm EDT Aug 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
