


Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Mostly Cloudy
70°F
21°C
Humidity | 88% |
Wind Speed | NE 9 mph |
Barometer | 30.00 in |
Dewpoint | 66°F (19°C) |
Visibility | 10.00 mi |
Last update | 14 Jun 7:55 pm EDT |
Extended Forecast for
3 Miles SW Richwood OH
Flood Watch until June 14, 10:00pm
NOW until 10:00pm Sat
Flood Watch
Tonight
Low: 63 °F
Chance
Showers then
Mostly CloudySunday
High: 79 °F
Chance
ShowersSunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 83 °F
Partly Sunny
then Chance
ShowersMonday Night
Low: 65 °F
Chance
Showers then
Slight Chance
T-stormsTuesday
High: 82 °F
Showers
LikelyTuesday Night
Low: 68 °F
Showers
LikelyWednesday
High: 85 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Tonight
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 63. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. Northeast wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 62. Northeast wind 3 to 8 mph.
Monday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Light northeast wind. 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 before 11pm, then a slight chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Juneteenth
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Thursday Night
A chance of thunderstorms. Mostly clear, with a low around 62. Chance of precipitation is 30%.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Richwood OH
40.4°N 83.35°W (Elev. 978 ft)
40.4°N 83.35°W (Elev. 978 ft)
6:35 pm EDT Jun 14, 2025
8pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025