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Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Fog
54°F
12°C
| Humidity | 100% |
| Wind Speed | S 7 mph |
| Barometer | 30.00 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 0.15 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 5 Mar 2:35 am EST |
Extended Forecast for
2 Miles SE Marysville OH
Dense Fog Advisory March 5, 02:50am until March 5, 05:00am
NOW until 5:00am Thu

Dense Fog Advisory
Overnight

Low: 50 °F
Showers and
Areas Dense
FogThursday

High: 64 °F
Showers
Thursday Night
Low: 52 °F
Showers
Likely then
Slight Chance
ShowersFriday

High: 72 °F
Chance
T-stormsFriday Night
Low: 61 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday

High: 71 °F
Showers
Saturday Night

Low: 41 °F
Chance
ShowersSunday

High: 59 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Areas of dense fog. Low around 50. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm. High near 64. Southwest wind 7 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 52. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 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 after 1am. Mostly cloudy, with a low around 61. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 71. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
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
Partly cloudy, with a low around 54.
Tuesday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
Rain. High near 66. Breezy. Chance of precipitation is 80%.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Marysville OH
40.22°N 83.34°W (Elev. 997 ft)
40.22°N 83.34°W (Elev. 997 ft)
1:50 am EST Mar 5, 2026
2am EST Mar 5, 2026-6pm EDT Mar 11, 2026



