Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
A Few Clouds
22°F
-6°C
| Humidity | 66% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1016.9 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Last update | 10 Feb 4:51 am EST |
Extended Forecast for
2 Miles SSW Gahanna OH
Today
High: 45 °F
Increasing
CloudsTonight
Low: 27 °F
Mostly Cloudy
Wednesday
High: 34 °F
Mostly Cloudy
Wednesday Night
Low: 22 °F
Mostly Cloudy
Thursday
High: 33 °F
Mostly Cloudy
Thursday Night
Low: 20 °F
Mostly Cloudy
Friday
High: 38 °F
Mostly Sunny
Friday Night
Low: 22 °F
Mostly Clear
Saturday
High: 43 °F
Partly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 45. South wind 6 to 11 mph becoming west in the afternoon.
Tonight
Mostly cloudy, with a low around 27. Northwest wind around 11 mph.
Wednesday
Mostly cloudy, with a high near 34. Northwest wind 9 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Northwest wind 7 to 11 mph.
Thursday
Mostly cloudy, with a high near 33. Northwest wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 22.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
Rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Washington's Birthday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
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)
5:38 am EST Feb 10, 2026
5am EST Feb 10, 2026-6pm EST Feb 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
