Home USA OH KCMH
Weather

Columbus Airport (CMH) Weather 07/20/2025

John Glenn Columbus International Airport (CMH) Weather
A chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. Northwest wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

66

Chance T-storms then Chance Showers

Sunny

Monday

82

Mostly Sunny

Sunny

Monday Night

61

Mostly Clear

Sunny

Tuesday

84

Sunny

Sunny

Tuesday Night

65

Mostly Clear

Sunny

Wednesday

89

Mostly Sunny

Sunny

Wednesday Night

72

Mostly Clear

Sunny

Thursday

92

Sunny

Sunny

Thursday Night

74

Partly Cloudy

Sunny

Friday

90

Chance Showers then Showers Likely

Sunny

Friday Night

73

Showers Likely then Chance T-storms

Sunny

Saturday

88

Showers Likely

Sunny

Saturday Night

72

Showers Likely

Weekly Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 82. Northeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 61. Northeast wind 7 to 9 mph.
Tuesday
Sunny, with a high near 84. East wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 65. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.