Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Thunderstorm Light Rain
65°F
18°C
| Humidity | 73% |
| Wind Speed | N 7 mph |
| Barometer | 29.96 in (1014.3 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 8.00 mi |
| Last update | 22 Apr 6:51 pm EDT |
Extended Forecast for
2 Miles SSW Gahanna OH
Tonight
Low: 57 °F
Showers then
Chance
ShowersThursday
High: 79 °F
Mostly Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 81 °F
Sunny then
Chance
ShowersFriday Night
Low: 59 °F
Showers
Saturday
High: 73 °F
Chance
ShowersSaturday Night
Low: 49 °F
Partly Cloudy
Sunday
High: 72 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Low around 57. Southwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 57. Southwest wind around 6 mph becoming calm in the evening.
Friday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 81. Southwest wind 5 to 13 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 before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then showers after 5am. Low around 59. Southwest wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 73. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 53.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Monday Night
Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Tuesday
A chance of showers. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 68.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Gahanna OH
39.99°N 82.88°W (Elev. 814 ft)
39.99°N 82.88°W (Elev. 814 ft)
4:00 pm EDT Apr 22, 2026
6pm EDT Apr 22, 2026-6pm EDT Apr 29, 2026
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