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.

Fair

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.19 in (1022.6 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Last update 6 Apr 2:51 am EDT
Extended Forecast for

Columbus OH

Freeze Watch April 7, 01:00am until April 7, 10:00am
Frost Advisory April 6, 03:00am until April 6, 10:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory
  •  
    Frost Advisory April 6, 03:00am until April 6, 10:00am

    NOW until 10:00am Mon

    Frost Advisory

  • Overnight

    Low: 36 °F

    Areas Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, increasing clouds, with a high near 57. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Northwest wind around 10 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. North wind 6 to 9 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. East wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a low around 36. Light southwest wind.
Monday
Areas of frost before 9am. Otherwise, increasing clouds, with a high near 57. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 31. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 46. North wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 29. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 784 ft)
Last Update:
2:50 am EDT Apr 6, 2026
Forecast Valid:
3am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation