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Columbus Airport (CMH) Weather 11/20/2025

John Glenn Columbus International Airport (CMH) Weather
Chance Showers then Mostly Clear

Tonight

40

Chance Showers then Mostly Clear

Sunny

Sunday

49

Sunny

Mostly Clear

Sunday Night

29

Mostly Clear

Sunny

Monday

47

Sunny

Mostly Clear then Chance Rain/Snow

Monday Night

32

Mostly Clear then Chance Rain/Snow

Rain/Snow Likely then Rain Likely

Tuesday

45

Rain/Snow Likely then Rain Likely

Chance Rain

Tuesday Night

36

Chance Rain

Mostly Cloudy then Chance Rain

Wednesday

52

Mostly Cloudy then Chance Rain

Chance Rain

Wednesday Night

40

Chance Rain

Chance Rain

Thursday

58

Chance Rain

Rain Likely

Thursday Night

49

Rain Likely

Rain Likely

Friday

61

Rain Likely

Rain Likely

Friday Night

45

Rain Likely

Weekly Forecast

Tonight
A chance of showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 49. Northwest wind 11 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind 7 to 14 mph.
Monday
Sunny, with a high near 47. West wind 7 to 10 mph.
Monday Night
A chance of snow after 1am, mixing with rain after 4am. Partly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.