National Weather Service Forecast for: Grove City OH
Issued by: National Weather Service Wilmington, OH
Updated: 4:00 am EDT Jun 22, 2026
 
Overnight

Overnight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Southeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Monday

Monday: Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. Southwest wind 11 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers

 Monday
Night
Monday Night: A chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 57. North wind 7 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers then
Partly Cloudy
 Tuesday

Tuesday: Sunny, with a high near 78. North wind 7 to 10 mph.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 56. Northwest wind 5 to 7 mph becoming calm in the evening.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 80.
Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 63.
Mostly Cloudy

 Thursday

Thursday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Mostly Sunny
then Chance
T-storms
 Thursday
Night
Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Chance
T-storms
Lo 63 °F Hi 78 °F Lo 57 °F Hi 78 °F Lo 56 °F Hi 80 °F Lo 63 °F Hi 83 °F Lo 63 °F

Hazardous Weather Outlook
 

Overnight
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Southeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
 
 Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. Southwest wind 11 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
 
 A chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 57. North wind 7 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 Sunny, with a high near 78. North wind 7 to 10 mph.
Tuesday Night
 
 Mostly clear, with a low around 56. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 80.
Wednesday Night
 
 Mostly cloudy, with a low around 63.
Thursday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Friday
 
 A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Sunday
 
 Mostly sunny, with a high near 87.

 

Forecast from NOAA-NWS for Grove City OH.