National Weather Service Forecast for: Marion OH
Issued by: National Weather Service Cleveland, OH
Updated: 4:16 pm EDT Jul 16, 2026
 
Tonight

Tonight: Areas of smoke. Partly cloudy, with a low around 68. North wind 5 to 7 mph becoming east after midnight.
Areas Smoke

 Friday

Friday: A chance of showers and thunderstorms, mainly after 4pm. Widespread smoke, mainly before noon. Mostly sunny, with a high near 88. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Smoke then
Chance
T-storms
 Friday
Night
Friday Night: A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 73. South wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Saturday

Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 88. Heat index values as high as 96. West wind 10 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Showers
 Saturday
Night
Saturday Night: Showers and possibly a thunderstorm, mainly before 2am. Low around 67. West wind 8 to 11 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Sunday

Sunday: Sunny, with a high near 82.
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 60.
Mostly Clear

 Monday

Monday: Mostly sunny, with a high near 85.
Mostly Sunny

 Monday
Night
Monday Night: A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Chance
Showers then
Chance
T-storms
Lo 68 °F Hi 88 °F Lo 73 °F Hi 88 °F Lo 67 °F Hi 82 °F Lo 60 °F Hi 85 °F Lo 69 °F

Air Quality Alert
Hazardous Weather Outlook
 

Tonight
 
 Areas of smoke. Partly cloudy, with a low around 68. North wind 5 to 7 mph becoming east after midnight.
Friday
 
 A chance of showers and thunderstorms, mainly after 4pm. Widespread smoke, mainly before noon. Mostly sunny, with a high near 88. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 73. South wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 88. Heat index values as high as 96. West wind 10 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
 
 Showers and possibly a thunderstorm, mainly before 2am. Low around 67. West wind 8 to 11 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
 
 Sunny, with a high near 82.
Sunday Night
 
 Mostly clear, with a low around 60.
Monday
 
 Mostly sunny, with a high near 85.
Monday Night
 
 A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Tuesday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Tuesday Night
 
 A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Wednesday
 
 Sunny, with a high near 78.
Wednesday Night
 
 Mostly clear, with a low around 59.
Thursday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Marion OH.