National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Mostly Cloudy and Breezy

67°F

19°C

Humidity 79%
Wind Speed W 22 G 36 mph
Barometer 29.65 in (1003.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Mar 11:53 am EDT
Extended Forecast for

Marion OH

  • This Afternoon

    This Afternoon: Rain and thunderstorms likely before 3pm, then rain and possibly a thunderstorm between 3pm and 5pm, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 72. Breezy, with a southwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and 10pm. Low around 30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 30 °F

    Blustery.
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. West wind 10 to 15 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 35. West wind 6 to 15 mph becoming south after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 54. Windy, with a south wind 24 to 31 mph, with gusts as high as 46 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 38.

    Low: 38 °F

    Cloudy

  • Sunday

    Sunday: A chance of rain after 2pm. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 50%.

    High: 66 °F

    Breezy.
    Cloudy then
    Chance Rain

Detailed Forecast

This Afternoon
Rain and thunderstorms likely before 3pm, then rain and possibly a thunderstorm between 3pm and 5pm, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 72. Breezy, with a southwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and 10pm. Low around 30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 44. West wind 10 to 15 mph.
Thursday Night
Increasing clouds, with a low around 35. West wind 6 to 15 mph becoming south after midnight.
Friday
Partly sunny, with a high near 54. Windy, with a south wind 24 to 31 mph, with gusts as high as 46 mph.
Friday Night
Partly cloudy, with a low around 29. Breezy.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
Cloudy, with a low around 38.
Sunday
A chance of rain after 2pm. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 50%.
Sunday Night
Rain before 2am, then rain and snow likely. Low around 27. Breezy. Chance of precipitation is 90%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.59°N 83.16°W (Elev. 906 ft)
Last Update:
12:17 pm EDT Mar 11, 2026
Forecast Valid:
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation