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.

Overcast

35°F

2°C

Humidity 85%
Wind Speed NW 17 mph
Barometer 30.12 in (1020.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 23 Mar 8:51 am EDT
Extended Forecast for

Columbus OH

  • Today

    Today: Partly sunny, with a high near 46. North wind around 14 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. North wind 5 to 9 mph becoming calm after midnight.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Light southeast wind.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Light southeast wind.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Light southeast wind becoming southwest 5 to 9 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain after 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and possibly a thunderstorm between 8pm and 2am, then rain after 2am. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Friday

    Friday: A chance of rain before 2pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 46. North wind around 14 mph.
Tonight
Partly cloudy, with a low around 28. North wind 5 to 9 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 51. Light southeast wind.
Tuesday Night
Mostly cloudy, with a low around 35. Light southeast wind.
Wednesday
Mostly sunny, with a high near 64. Light southeast wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.
Thursday
A chance of rain after 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Thursday Night
Rain before 8pm, then rain and possibly a thunderstorm between 8pm and 2am, then rain after 2am. Low around 38. Chance of precipitation is 90%.
Friday
A chance of rain before 2pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 784 ft)
Last Update:
4:00 am EDT Mar 23, 2026
Forecast Valid:
9am EDT Mar 23, 2026-6pm EDT Mar 29, 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