Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Overcast

20°F

-7°C

Humidity 81%
Wind Speed Calm
Barometer 30.00 in (1017.1 mb)
Dewpoint 15°F (-9°C)
Visibility 8.00 mi
Last update 3 Jan 2:51 am EST
Extended Forecast for

Columbus OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 30. Light north wind.

    High: 30 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, then gradually becoming partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 31. Calm wind becoming northwest around 5 mph.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Light east wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Calm wind.
Saturday
Cloudy, with a high near 30. Light north wind.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 19. Calm wind.
Sunday
Partly sunny, with a high near 31. Calm wind becoming northwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 23. Light east wind.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 784 ft)
12:20 am EST Jan 3, 2026
3am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database