Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Overcast
41°F
5°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.22 in (1023.7 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 2 Nov 6:51 am EST |
Extended Forecast for
Gahanna OH
Today
High: 59 °F
Decreasing
CloudsTonight
Low: 38 °F
Mostly Clear
Monday
High: 59 °F
Becoming
SunnyMonday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 59 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 59 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 38. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 59. Southwest wind 5 to 14 mph.
Monday Night
Mostly clear, with a low around 34. Northwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 60.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gahanna OH
40.01°N 82.88°W (Elev. 797 ft)
40.01°N 82.88°W (Elev. 797 ft)
5:49 am EST Nov 2, 2025
6am EST Nov 2, 2025-6pm EST Nov 8, 2025
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