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Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Fog
55°F
13°C
| Humidity | 100% |
| Wind Speed | SW 6 mph |
| Barometer | 30.12 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 0.15 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 6 Mar 2:55 am EST |
Extended Forecast for
4 Miles SE Marysville OH
Dense Fog Advisory until March 6, 10:00am
NOW until 10:00am Fri

Dense Fog Advisory
Overnight

Low: 53 °F
Areas Dense
FogFriday

High: 73 °F
Chance
Showers and
Areas Dense
FogFriday Night
Low: 62 °F
Partly Cloudy
then Slight
Chance
ShowersSaturday

High: 71 °F
Showers and
BreezySaturday Night

Low: 43 °F
Chance
ShowersSunday

High: 58 °F
Mostly Sunny
Sunday Night

Low: 42 °F
Mostly Clear
Monday

High: 69 °F
Sunny
Detailed Forecast
Overnight
Areas of dense fog. Otherwise, cloudy, with a low around 53. Light south wind.
Friday
A chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers. Areas of dense fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. 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 slight chance of showers between 1am and 3am. Partly cloudy, with a low around 62. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
Showers and possibly a thunderstorm, mainly after 1pm. High near 71. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. 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 before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 43. Southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 69.
Monday Night
A chance of rain after 1am. Partly cloudy, with a low around 53. Chance of precipitation is 30%.
Tuesday
A chance of rain. Partly sunny, with a high near 69. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Wednesday
Rain. High near 66. Breezy. Chance of precipitation is 90%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 47.
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ABOUT 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)
1:49 am EST Mar 6, 2026
3am EST Mar 6, 2026-6pm EDT Mar 12, 2026



