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Columbus Airport (CMH) Weather 06/22/2026

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

Tonight

64

Chance Showers then Showers

Showers

Monday

77

Showers

Chance Showers then Partly Cloudy

Monday Night

58

Chance Showers then Partly Cloudy

Becoming Sunny

Tuesday

78

Becoming Sunny

Mostly Clear

Tuesday Night

57

Mostly Clear

Sunny

Wednesday

81

Sunny

Partly Cloudy

Wednesday Night

63

Partly Cloudy

Mostly Sunny then Chance T-storms

Thursday

85

Mostly Sunny then Chance T-storms

Chance T-storms

Thursday Night

64

Chance T-storms

Mostly Sunny

Friday

84

Mostly Sunny

Partly Cloudy then Chance Showers

Friday Night

65

Partly Cloudy then Chance Showers

Chance Showers then Chance T-storms

Saturday

83

Chance Showers then Chance T-storms

Chance T-storms then Chance Showers

Saturday Night

67

Chance T-storms then Chance Showers

Weekly Forecast

Tonight
Showers and possibly a thunderstorm. Low around 64. Southeast wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 77. South wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 58. North wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 78. North wind 9 to 11 mph.
Tuesday Night
Mostly clear, with a low around 57. North wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 84.
Friday Night
A chance of showers. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.