Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
A Few Clouds
15°F
-9°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.37 in (1029.9 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 9.00 mi |
| Last update | 8 Feb 9:51 pm EST |
Extended Forecast for
Gahanna OH
Tonight

Low: 4 °F
Mostly Clear
Monday

High: 33 °F
Mostly Sunny
Monday Night

Low: 25 °F
Mostly Cloudy
Tuesday

High: 44 °F
Mostly Sunny
Tuesday Night

Low: 29 °F
Mostly Cloudy
Wednesday

High: 33 °F
Mostly Cloudy
Wednesday Night

Low: 22 °F
Mostly Cloudy
Thursday

High: 32 °F
Mostly Cloudy
Thursday Night

Low: 20 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 4. East wind around 6 mph.
Monday
Mostly sunny, with a high near 33. Wind chill values as low as -1. East wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 44. South wind 6 to 9 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29. Northwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 39.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 40%.
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ABOUT THIS FORECAST
Point Forecast:
Gahanna OH
40.01°N 82.88°W (Elev. 797 ft)
40.01°N 82.88°W (Elev. 797 ft)
4:00 pm EST Feb 8, 2026
10pm EST Feb 8, 2026-6pm EST Feb 15, 2026


