National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Light Snow

23°F

-5°C

Humidity 65%
Wind Speed NW 15 G 24 mph
Barometer 30.10 in (1020.2 mb)
Dewpoint 13°F (-11°C)
Visibility 8.00 mi
Wind Chill10°F (-12°C)
Last update 17 Mar 11:51 am EDT
Extended Forecast for

Columbus OH

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly before 5pm. Partly sunny, with a high near 30. West wind around 14 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 5 to 7 mph becoming calm after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after 2pm, mixing with rain after 5pm. Mostly cloudy, with a high near 40. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. South wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 56. South wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers, mainly before 5pm. Partly sunny, with a high near 30. West wind around 14 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 22. West wind 5 to 7 mph becoming calm after midnight.
Wednesday
A slight chance of snow after 2pm, mixing with rain after 5pm. Mostly cloudy, with a high near 40. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 34. South wind around 7 mph.
Thursday
A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 56. South wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 784 ft)
Last Update:
5:40 am EDT Mar 17, 2026
Forecast Valid:
12pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation