National Weather Service Forecast for: Westerville OH
Issued by: National Weather Service Wilmington, OH
Updated: 6:04 pm EDT Jun 10, 2025
 
Tonight

Tonight: Mostly clear, with a low around 57. Light southwest wind.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 62. Southwest wind 3 to 7 mph.
Mostly Clear

 Thursday

Thursday: Mostly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Friday

Friday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Mostly Sunny
then Slight
Chance
T-storms
 Friday
Night
Friday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Mostly Cloudy
then Chance
T-storms
 Saturday

Saturday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Chance
T-storms then
Showers
Likely
 Saturday
Night
Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Showers
Likely then
Chance
T-storms
Lo 57 °F Hi 84 °F Lo 62 °F Hi 87 °F Lo 65 °F Hi 87 °F Lo 69 °F Hi 81 °F Lo 67 °F

 

Tonight
 
 Mostly clear, with a low around 57. Light southwest wind.
Wednesday
 
 Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly clear, with a low around 62. Southwest wind 3 to 7 mph.
Thursday
 
 Mostly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
 
 Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Friday
 
 A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Friday Night
 
 A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Saturday
 
 A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Saturday Night
 
 Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Sunday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Sunday Night
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Monday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Monday Night
 
 Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Tuesday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Westerville OH.