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Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Fog/Mist
54°F
12°C
| Humidity | 94% |
| Wind Speed | E 2 mph |
| Barometer | 30.11 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 4.00 mi |
| Last update | 4 Mar 5:55 pm EST |
Extended Forecast for
4 Miles SW Richwood OH
Tonight
Low: 50 °F
Showers and
Patchy FogThursday
High: 64 °F
Showers and
Patchy FogThursday Night
Low: 52 °F
Showers
LikelyFriday
High: 73 °F
Chance
ShowersFriday Night
Low: 62 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 70 °F
Showers
Saturday Night
Low: 41 °F
Mostly Cloudy
Sunday
High: 59 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 4am, then showers likely. Patchy fog before 4am, then patchy fog after 5am. Low around 50. Light south wind. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 1pm. High near 64. Southwest wind 6 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Light south wind becoming southwest 8 to 13 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 62. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. High near 70. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 68.
Monday Night
A chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Wednesday
Showers. High near 68. Breezy. Chance of precipitation is 80%.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Richwood OH
40.38°N 83.36°W (Elev. 978 ft)
40.38°N 83.36°W (Elev. 978 ft)
4:00 pm EST Mar 4, 2026
6pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
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