Current conditions at

John Glenn Columbus International Airport (KCMH)

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

Light Rain Fog/Mist

59°F

15°C

Humidity 93%
Wind Speed S 5 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 57°F (14°C)
Visibility 2.50 mi
Last update 5 Mar 11:51 am EST
Detailed forecast for

Franklin County

Today
Showers with a chance of thunderstorms this morning, then showers with a slight chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this morning. Highs in the mid 60s. Southwest winds 10 to 15 mph. Chance of rain 100 percent.
Tonight
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy dense fog. Unseasonably warm with lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Friday
Patchy dense fog in the morning. Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Unseasonably warm with highs in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
Friday Night
Partly cloudy. A slight chance of showers after midnight. Unseasonably warm with lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Saturday
Showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Unseasonably warm with highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 100 percent.
Saturday Night
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Much cooler with lows in the mid 40s. Chance of rain 40 percent.
Sunday
Partly cloudy in the morning, then clearing. Cooler with highs in the upper 50s.
Sunday Night
Mostly clear. Lows in the mid 40s.
Monday
Mostly sunny. Highs in the upper 60s.
Monday Night
Mostly clear in the evening, then partly cloudy with a chance of rain after midnight. Unseasonably warm with lows in the mid 50s. Chance of rain 30 percent.
Tuesday
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Unseasonably warm with highs in the lower 70s. Chance of rain 60 percent.
Tuesday Night
A chance of rain in the evening, then rain likely after midnight. Unseasonably warm with lows around 60. Chance of rain 60 percent.
Wednesday
Rain. Unseasonably warm with highs around 70. Chance of rain 80 percent.



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622 AM EST Thu Mar 5 2026
 
 

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