Hazardous Weather Conditions

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99° N Lon: 82.88° W Elev: 807 ft.

Overcast

65°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 30.05 in (1017.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 31 Jul 3:51 am EDT
Detailed forecast for

Franklin County

Today
Mostly sunny this morning, then becoming partly cloudy. Highs in the upper 80s. Light and variable winds, becoming south around 5 mph.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds around 5 mph.
Saturday
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
Saturday Night
Showers with a chance of thunderstorms. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 100 percent.
Sunday
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 90 percent.
Sunday Night
Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 90 percent.
Monday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent.
Tuesday
Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Tuesday Night
Partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 40 percent.
Wednesday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Chance of rain 50 percent.
Thursday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.



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404 AM EDT Fri Jul 31 2026
 
 

Additional Resources

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