Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Mostly Cloudy
74°F
23°C
| Humidity | 71% |
| Wind Speed | W 8 mph |
| Barometer | 29.96 in (1014.0 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 9:51 am EDT |
Extended Forecast for
Columbus OH
Today
High: 79 °F
Partly Sunny
then Chance
T-stormsTonight
Low: 65 °F
Heavy Rain
Thursday
High: 80 °F
Showers
Likely then
Mostly SunnyThursday Night
Low: 62 °F
Mostly Clear
Friday
High: 81 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
then Chance
T-stormsSaturday Night
Low: 62 °F
Chance
T-storms then
Partly CloudySunday
High: 77 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 79. West wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 62. Northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 81. Light east wind.
Friday Night
Mostly clear, with a low around 62.
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 80.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Columbus OH
39.98°N 83°W (Elev. 784 ft)
39.98°N 83°W (Elev. 784 ft)
6:08 am EDT Aug 19, 2026
10am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
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