Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Light Rain

72°F

22°C

Humidity	100%
Wind Speed	SE 5 mph
Barometer	30.29 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	16 Sep 8:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WNW Unionville Center OH

Today
High: 88 °F
Chance
Showers then
Showers
Likely
Tonight
Low: 69 °F
Chance
T-storms
Thursday
High: 86 °F
Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms then
Slight Chance
Showers
Friday
High: 78 °F
Partly Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 66 °F
Showers
Likely
Sunday
High: 80 °F
Showers
Likely

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am, then a slight chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 69. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. West wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 66. North wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Partly sunny, with a high near 78. Northeast wind 6 to 8 mph.

Friday Night

Mostly clear, with a low around 59.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Sunday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Monday

A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

Tuesday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.