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Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Mostly Cloudy
78°F
26°C
| Humidity | 48% |
| Wind Speed | E 10 mph |
| Barometer | 30.14 in (1020.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 4 Aug 12:51 pm EDT |
Extended Forecast for
Gahanna OH
This Afternoon
High: 83 °F
Partly Sunny
Tonight
Low: 64 °F
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Mostly Clear
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 83. East wind around 6 mph.
Tonight
Partly cloudy, with a low around 64. East wind 3 to 6 mph.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 63. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 83. Southeast wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gahanna OH
40.04°N 82.87°W (Elev. 833 ft)
40.04°N 82.87°W (Elev. 833 ft)
12:27 pm EDT Aug 4, 2025
1pm EDT Aug 4, 2025-6pm EDT Aug 10, 2025
Additional Resources
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