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

57°F

14°C

Humidity 90%
Wind Speed NW 10 mph
Barometer 29.79 in (1008.5 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 29 Apr 2:51 pm EDT
Extended Forecast for

Columbus OH

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 45. North wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 42 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly between 8am and 2pm. Mostly cloudy, with a high near 56. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 45. North wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 57. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A chance of showers, mainly between 8am and 2pm. Mostly cloudy, with a high near 56. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph.
Saturday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55.
Saturday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36.
Sunday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 63.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 50%.
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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:
1:21 pm EDT Apr 29, 2026
Forecast Valid:
3pm EDT Apr 29, 2026-6pm EDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation