Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

A Few Clouds

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in (1014.9 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Last update 15 Feb 8:51 pm EST
Extended Forecast for

Columbus OH

Dense Fog Advisory until February 16, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 16, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Tonight

    Low: 33 °F

    Dense Fog

  • Washington's Birthday

    Washington's Birthday: Areas of fog before noon.  Otherwise, partly sunny, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 51 °F

    Areas Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. South wind around 6 mph becoming calm  after midnight.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am.  Mostly cloudy, with a low around 49. South wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm.  Mostly cloudy, with a high near 64. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Washington's Birthday
Areas of fog before noon. Otherwise, partly sunny, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 35. South wind around 6 mph becoming calm after midnight.
Tuesday
Mostly cloudy, with a high near 57. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 49. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 64.
Thursday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 784 ft)
6:55 pm EST Feb 15, 2026
9pm EST Feb 15, 2026-6pm EST Feb 22, 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