Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Overcast

75°F

24°C

Humidity	100%
Wind Speed	NE 3 mph
Barometer	30.20 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Last update	17 Sep 9:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles S Marysville OH

Tonight
Low: 65 °F
Chance
T-storms then
Showers
Likely
Friday
High: 79 °F
Mostly Cloudy
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 79 °F
Chance
Showers
Saturday Night
Low: 66 °F
Showers
Sunday
High: 79 °F
Showers
Sunday Night
Low: 59 °F
Showers then
Chance
Showers
Monday
High: 72 °F
Chance
Showers
Monday Night
Low: 57 °F
Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 65. North wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly cloudy, with a high near 79. Northeast wind 7 to 9 mph.

Friday Night

Partly cloudy, with a low around 58. Northeast wind 5 to 9 mph becoming light east after midnight.

Saturday

A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Partly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm before 2am, then showers between 2am and 5am, then showers and possibly a thunderstorm after 5am. Low around 66. South wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 79. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 59. Chance of precipitation is 80%.

Monday

A chance of showers after 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Tuesday

A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Wednesday

A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.