Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Fair
42°F
6°C
| Humidity | 36% |
| Wind Speed | N 12 mph |
| Barometer | 30.47 in (1032.2 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 7 Apr 1:51 pm EDT |
Extended Forecast for
Gahanna OH
Freeze Warning April 7, 11:00pm until April 8, 10:00am
This Afternoon

High: 46 °F
Sunny
Tonight

Low: 29 °F
Frost
Wednesday

High: 64 °F
Frost then
SunnyWednesday Night

Low: 47 °F
Partly Cloudy
Thursday

High: 75 °F
Sunny
Thursday Night

Low: 50 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 45 °F
Chance
ShowersSaturday

High: 67 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 46. North wind around 8 mph.
Tonight
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 29. Northeast wind around 6 mph.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64. South wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 47. South wind 6 to 9 mph.
Thursday
Sunny, with a high near 75. Southwest wind 9 to 14 mph.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 63.
Monday
Mostly cloudy, with a high near 80. Breezy.
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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)
2:18 pm EDT Apr 7, 2026
2pm EDT Apr 7, 2026-6pm EDT Apr 13, 2026



