National Weather Service Forecast for: Gahanna OH
Issued by: National Weather Service Wilmington, OH
Updated: 9:21 pm EDT Apr 12, 2025
 
Tonight

Tonight: Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.
Clear then
Patchy Frost

 Sunday

Sunday: A chance of sprinkles after 5pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 59. Calm wind becoming south 5 to 8 mph in the afternoon.
Areas Frost
then Chance
Sprinkles
 Sunday
Night
Sunday Night: A chance of sprinkles before 1am, then a slight chance of showers between 1am and 3am. Cloudy, with a low around 50. South wind around 9 mph. Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance
Showers
 Monday

Monday: A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 73. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Cloudy
then Chance
Showers
 Monday
Night
Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 46. West wind 10 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

 Tuesday

Tuesday: A slight chance of showers after 8am. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 20%.
Slight Chance
Showers and
Breezy
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 36.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 56.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 37.
Partly Cloudy
Lo 34 °F Hi 59 °F Lo 50 °F Hi 73 °F Lo 46 °F Hi 53 °F Lo 36 °F Hi 56 °F Lo 37 °F

Hazardous Weather Outlook
Frost Advisory
 

Tonight
 
 Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.
Sunday
 
 A chance of sprinkles after 5pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 59. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
 
 A chance of sprinkles before 1am, then a slight chance of showers between 1am and 3am. Cloudy, with a low around 50. South wind around 9 mph. Chance of precipitation is 20%.
Monday
 
 A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 73. South wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 46. West wind 10 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 A slight chance of showers after 8am. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 20%.
Tuesday Night
 
 Partly cloudy, with a low around 36.
Wednesday
 
 Sunny, with a high near 56.
Wednesday Night
 
 Partly cloudy, with a low around 37.
Thursday
 
 Mostly sunny, with a high near 64.
Thursday Night
 
 A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Friday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Saturday
 
 A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Gahanna OH.