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Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Fair
65°F
18°C
| Humidity | 37% |
| Wind Speed | Calm |
| Barometer | 30.41 in (1030.0 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Oct 1:51 pm EDT |
Extended Forecast for
3 Miles W Gahanna OH
Tonight
Low: 39 °F
Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 69 °F
Becoming
SunnyWednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 70 °F
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 67 °F
Sunny
Friday Night
Low: 42 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 71. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 42. Northeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 69. Light north wind.
Wednesday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 70.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 67.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 70.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Gahanna OH
40.02°N 82.93°W (Elev. 797 ft)
40.02°N 82.93°W (Elev. 797 ft)
2:37 pm EDT Oct 19, 2026
3pm EDT Oct 19, 2026-6pm EDT Oct 26, 2026
Additional Resources
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