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Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Overcast
68°F
20°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.08 in (1017.9 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jun 7:51 am EDT |
Extended Forecast for
Columbus OH
Today
High: 78 °F
Mostly Cloudy
then Chance
T-stormsTonight

Low: 66 °F
Showers
Saturday
High: 81 °F
Showers
Likely then
Chance
ShowersSaturday Night
Low: 64 °F
Chance
Showers then
Mostly CloudySunday

High: 86 °F
Mostly Sunny
Sunday Night

Low: 69 °F
Mostly Clear
Monday

High: 91 °F
Sunny
Monday Night

Low: 73 °F
Partly Cloudy
Tuesday

High: 93 °F
Sunny
Detailed Forecast
Today
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 78. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before midnight, then showers likely between midnight and 2am, then showers and possibly a thunderstorm after 2am. Low around 66. East wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 81. Southeast wind around 6 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 86. Calm wind.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST
Point Forecast:
Columbus OH
39.98°N 83°W (Elev. 784 ft)
39.98°N 83°W (Elev. 784 ft)
4:00 am EDT Jun 26, 2026
8am EDT Jun 26, 2026-6pm EDT Jul 2, 2026



