


Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Partly Cloudy
29°C
84°F
Humidity | 57% |
Wind Speed | NW 11 km/h |
Barometer | 30.07 in |
Dewpoint | 19°C (67°F) |
Visibility | 16 km |
Heat Index | 31°C (87°F) |
Last update | 14 Jul 5:35 pm EDT |
Extended Forecast for
Marysville OH
Tonight
Low: 19 °C
Partly Cloudy
then Patchy
FogTuesday
High: 31 °C
Patchy Fog
then Partly
SunnyTuesday Night
Low: 22 °C
Mostly Cloudy
then Chance
T-stormsWednesday
High: 29 °C
Showers
Likely then
T-stormsWednesday Night
Low: 22 °C
Showers then
Slight Chance
T-stormsThursday
High: 31 °C
Chance
T-storms then
Showers
LikelyThursday Night
Low: 21 °C
Showers
Likely then
Chance
T-stormsFriday
High: 28 °C
Chance
T-storms then
Showers
LikelyFriday Night
Low: 19 °C
Showers
Likely then
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 19. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 31. Calm wind.
Tuesday Night
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 29. Southwest wind 5 to 14 km/h. Chance of precipitation is 90%. New rainfall amounts between 7.5 mm and 1 cm possible.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 22. Southwest wind 8 to 10 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Friday Night
Showers likely before 8pm. Partly cloudy, with a low around 19. Chance of precipitation is 60%.
Saturday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 30. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 19. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 40%.
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ABOUT THIS FORECAST
Point Forecast:
Marysville OH
40.22°N 83.34°W (Elev. 997 m)
40.22°N 83.34°W (Elev. 997 m)
4:00 pm EDT Jul 14, 2025
5pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025